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--- title: CPU Load and Store Timing type: test summary: Measures how loads, stores, uncached code, cache fills and GTE commands overlap with the instructions around them. category: Hardware tests info: Machine = SCPH-5501 info: Program = cpu_next --- ## Overview The program times short loop bodies on the [CPU](/hardware/cpu/) and the [GTE](/hardware/gte/). Every figure is the root counter 2 count in system clock cycles for 100 turns of a loop. Each turn adds the loop's own ADDIU, BNEZ and NOP to the body, so the differences between rows carry the meaning and a difference divided by 100 is cycles per turn.[^runh] The groups place NOPs after RAM, I/O and BIOS loads, store to devices of each bus width, follow a store with a load elsewhere, run code from KSEG1, time instruction cache fills, write GTE inputs just before or after a command, time each GTE command and read back GTE moves.[^runh] The GTE rows run twice. The first run fetches its code from RAM and the second takes it from the instruction cache. The output lists the two as "cold" and "cached".[^runh] See also: - [CPU Pipeline Timing and Cache Isolation](/tests/cpu-pipeline-cache-isolation/) - [CPU Loads and BIOS ROM Reads](/tests/cpu-loads-bios-rom-reads/) ## Results ### Loads Overlap with Later Instructions A load does not stop the CPU until an instruction needs its result or another load follows. With a RAM load in the loop, up to three NOPs after it cost nothing: the loop took 954 to 964 cycles with zero to three NOPs, and 1058 with four. A BIOS ROM load took 2945 cycles alone and 2971 with eight NOPs after it.[^runh] A second load waits for the first. Two RAM loads a turn took 1475 cycles against 958 for one, and two BIOS loads 5447 against 2945.[^runh] Table: RAM and BIOS loads by spacing (cycles for 100 turns) | Body | Cycles | | --- | --- | | 8 nops, no load | 1159 | | RAM lw | 958 | | RAM lw, 3 nops | 964 | | RAM lw, 4 nops | 1058 | | RAM lw, 8 nops | 1471 | | RAM lw, lw, nop | 1475 | | BIOS lw | 2945 | | BIOS lw, 8 nops | 2971 | | BIOS lw, lw, nop | 5447 | | EXP1 lbu | 1149 | | EXP2 lbu | 1549 | | Scratchpad lw | 426 | ### Using a Loaded Value The wait for a slow load falls on the instruction that uses the loaded register. Reading the register in the load delay slot costs nothing extra, because that instruction still sees the old value. Using it one NOP later adds about 3 cycles a turn, and two or more NOPs later about 4.[^runh] Table: I/O and BIOS loads with the value used after n NOPs (cycles for 100 turns) | Register | Used at once | After 1 nop | After 2 nops | After 5 nops | Load, load | | --- | --- | --- | --- | --- | --- | | I_STAT lw | 754 | 1055 | 1160 | 1263 | 1153 | | GPUSTAT lw | 751 | 1047 | 1139 | 1251 | 1147 | | CD-ROM status lb | 1244 | 1548 | 1659 | 1659 | 2055 | | SPUSTAT lh | 2250 | 2554 | 2660 | 2659 | 4249 | | BIOS lw | 2954 | 3247 | 3339 | 3357 | 5442 | ### Stores to Devices A store wider than a device's bus is split into narrower accesses. One 32-bit store to an SPU voice register took 1463 cycles for 100 turns against 806 for a halfword store, and four took 5963 against 3220. On the 8-bit CD-ROM bus, four halfword stores took 4383 against 4842 for eight byte stores.[^runh] Stores to the timers and to DMA registers cost about the same as stores to RAM: one store a turn took 426 cycles against 455 for RAM.[^runh] A store followed by a load waits when the load goes to RAM. A RAM store then a RAM load took 1465 cycles, and a RAM load then a RAM store took 1276. A store to the scratchpad does not delay a following RAM load, which took 954 cycles as it does alone.[^runh] ### Uncached Code Code run from KSEG1 is fetched from RAM one instruction at a time. Each further instruction costs about 6 cycles. The loops below show the cost:[^runh] Table: Loops run from KSEG1 (cycles for 100 turns) | Body | Cycles | | --- | --- | | 1 nop | 2497 | | 2 nops | 3109 | | 4 nops | 4328 | | 8 nops | 6765 | ### Instruction Cache Fills The program timed one call of a run of NOPs twice: cold, just after FlushCache, and cached. The cached call of 4 NOPs took 9 counts and of 32 NOPs 37. The cold call varied between runs. It took 21 to 37 counts for 4 NOPs and 84 to 100 counts for 32 NOPs.[^runs] ### GTE Command Times The command time is the command followed by an MFC2 of MAC1, which waits for the command to finish. Subtracting the NOP row (553) and dividing by 100 gives the cycles each command adds, rounded to the nearest cycle:[^runh] Table: GTE command times (cycles a command) | Command | Cycles | Command | Cycles | | --- | --- | --- | --- | | RTPS | 15 | NCDT | 44 | | RTPT | 23 | NCCS | 17 | | NCLIP | 8 | CC | 11 | | OP | 6 | NCS | 14 | | DPCS | 8 | NCT | 30 | | INTPL | 8 | SQR | 5 | | MVMVA | 8 | DCPL | 8 | | NCDS | 19 | DPCT | 17 | | CDP | 13 | AVSZ3 | 5 | | NCCT | 39 | AVSZ4 | 6 | | GPF | 5 | GPL | 5 | ### GTE Inputs Written Near a Command DPCS issued at once after an MTC2 of RGBC used the old RGBC: MAC1 read 20h, which is the old red value 2 times 16. With one NOP between, it used the new one and read 40h. CC, NCDS and NCS used the new value even at once.[^runh] A write to an input after the command has started does not reach the command. SQR followed at once by an MTC2 of IR1 or IR3, and RTPS followed by an MTC2 of VZ0, gave results from the old values.[^runh] GPF and OP with IR0 or IR3 written at once gave results that differed between the cold and the cached run, so these rows do not settle which value the command read.[^runh] ## Runs ### 26 September 2026 (card-cpu2) [00RUN.txt](/tests/raw/20260926T0000Z-5501a-card-cpu2/cpu2/00RUN.txt): ``` ===== 00 RUN | BIOS 19951204 System ROM Version 3.0 11/18/96 A 12 tests COP0 at start: BPC 00000000 BDA 00000000 TAR BFC02B68 DCIC 00000000 BadVaddr 00000590 BDAM 00000000 BPCM 00000000 SR 00000000 Cause C0000024 EPC BFC02B78 PRId 00000002 ``` [01LSP.txt](/tests/raw/20260926T0000Z-5501a-card-cpu2/cpu2/01LSP.txt): ``` ===== 01 LSP RAM LOAD SPACING | BIOS 19951204 System ROM Version 3.0 11/18/96 A BadVaddr as the group starts: 00000590 RAM loads by spacing (lw then n nops, the loop's own 3 after): 8 nops, no load: 1152 lw: 948 lw, 1 nop: 953 lw, 2 nops: 959 lw, 3 nops: 954 lw, 4 nops: 1060 lw, 5 nops: 1164 lw, 6 nops: 1259 lw, 8 nops: 1463 lw, lw, nop: 1473 lw, 1 nop, lw, nop: 1675 lw, 2 nops, lw, nop: 1678 lw, 4 nops, lw, nop: 1679 lw, 6 nops, lw, nop: 1770 lhu: 954 lhu, 4 nops: 1051 lbu: 953 lbu, 4 nops: 1060 Done. ``` [02IOL.txt](/tests/raw/20260926T0000Z-5501a-card-cpu2/cpu2/02IOL.txt): ``` ===== 02 IOL IO LOADS | BIOS 19951204 System ROM Version 3.0 11/18/96 A BadVaddr as the group starts: 00000590 IO loads used after n nops: I_STAT lw load, nop: 750 I_STAT lw used at once: 746 I_STAT lw used after 1 nop: 1050 I_STAT lw used after 2 nops: 1143 I_STAT lw used after 3 nops: 1152 I_STAT lw used after 5 nops: 1251 I_STAT lw load, load: 1152 I_STAT lw 4 nops, load, nop: 1146 GPUSTAT lw load, nop: 746 GPUSTAT lw used at once: 746 GPUSTAT lw used after 1 nop: 1047 GPUSTAT lw used after 2 nops: 1146 GPUSTAT lw used after 3 nops: 1151 GPUSTAT lw used after 5 nops: 1257 GPUSTAT lw load, load: 1147 GPUSTAT lw 4 nops, load, nop: 1146 timer 0 lw load, nop: 746 timer 0 lw used at once: 746 timer 0 lw used after 1 nop: 1040 timer 0 lw used after 2 nops: 1133 timer 0 lw used after 3 nops: 1156 timer 0 lw used after 5 nops: 1251 timer 0 lw load, load: 1152 timer 0 lw 4 nops, load, nop: 1146 DPCR lw load, nop: 746 DPCR lw used at once: 746 DPCR lw used after 1 nop: 1047 DPCR lw used after 2 nops: 1143 DPCR lw used after 3 nops: 1133 DPCR lw used after 5 nops: 1251 DPCR lw load, load: 1140 DPCR lw 4 nops, load, nop: 1146 CDROM status lb load, nop: 1243 CDROM status lb used at once: 1238 CDROM status lb used after 1 nop: 1542 CDROM status lb used after 2 nops: 1643 CDROM status lb used after 3 nops: 1657 CDROM status lb used after 5 nops: 1647 CDROM status lb load, load: 2041 CDROM status lb 4 nops, load, nop: 1251 SPUSTAT lh load, nop: 2249 SPUSTAT lh used at once: 2243 SPUSTAT lh used after 1 nop: 2547 SPUSTAT lh used after 2 nops: 2643 SPUSTAT lh used after 3 nops: 2651 SPUSTAT lh used after 5 nops: 2652 SPUSTAT lh load, load: 4246 SPUSTAT lh 4 nops, load, nop: 2256 BIOS lw load, nop: 2943 BIOS lw used at once: 2943 BIOS lw used after 1 nop: 3253 BIOS lw used after 2 nops: 3343 BIOS lw used after 3 nops: 3356 BIOS lw used after 5 nops: 3352 BIOS lw load, load: 5451 BIOS lw 4 nops, load, nop: 2951 Done. ``` [03IOS.txt](/tests/raw/20260926T0000Z-5501a-card-cpu2/cpu2/03IOS.txt): ``` ===== 03 IOS IO STORES | BIOS 19951204 System ROM Version 3.0 11/18/96 A BadVaddr as the group starts: 00000590 stores to other devices, each writing back what is there: RAM sw: 443 timer 0 target, 1 sw: 423 timer 0 target, 4 sw: 849 DMA2 MADR, 1 sw: 422 DMA2 MADR, 4 sw: 820 SPU voice 0 volume, 1 sh: 815 SPU voice 0 volume, 4 sh: 3202 SPU voice 0, 1 sw: 1458 SPU voice 0, 4 sw: 5958 SPU voice 0 volume, 1 sb: 814 CDROM index, 8 sb: 4830 CDROM index, 4 sh: 4378 Done. ``` [04STL.txt](/tests/raw/20260926T0000Z-5501a-card-cpu2/cpu2/04STL.txt): ``` ===== 04 STL STORE THEN LOAD | BIOS 19951204 System ROM Version 3.0 11/18/96 A BadVaddr as the group starts: 00000590 a store, then a load elsewhere ($10 stored to, $11 loaded from where named): RAM sh, RAM lw: 1474 RAM sb, RAM lw: 1473 RAM sw, scratchpad lw: 654 scratchpad sw, RAM lw: 958 RAM sw, I_STAT lw: 967 RAM 2 sw, lw: 1689 RAM 2 sw, 2 nops, lw: 1688 RAM 2 sw, 4 nops, lw: 1681 RAM sw, lw, lw: 2082 RAM lw, sw: 1280 RAM lw, nop, sw: 1491 Done. ``` [05UNC.txt](/tests/raw/20260926T0000Z-5501a-card-cpu2/cpu2/05UNC.txt): ``` ===== 05 UNC UNCACHED CODE | BIOS 19951204 System ROM Version 3.0 11/18/96 A BadVaddr as the group starts: 00000590 code from KSEG1: 1 nop: 2492 2 nops: 3104 4 nops: 4326 8 nops: 6764 RAM sw, nop: 3631 RAM sw, lw, nop: 4652 RAM 4 sw: 5746 lw, nop: 3524 mult 3 by 3, mflo: 3215 Done. ``` [06FIL.txt](/tests/raw/20260926T0000Z-5501a-card-cpu2/cpu2/06FIL.txt): ``` ===== 06 FIL ICACHE FILL | BIOS 19951204 System ROM Version 3.0 11/18/96 A BadVaddr as the group starts: 00000590 i-cache fills, one call (timer overhead included): 4 nops: cold 21, cached 9 8 nops: cold 33, cached 13 16 nops: cold 51, cached 21 32 nops: cold 84, cached 37 1 pad nop, 8 nops: cold 40, cached 14 2 pad nops, 8 nops: cold 39, cached 14 3 pad nops, 8 nops: cold 42, cached 14 Done. ``` [07GTC.txt](/tests/raw/20260926T0000Z-5501a-card-cpu2/cpu2/07GTC.txt): ``` ===== 07 GTC GTE COMMANDS | BIOS 19951204 System ROM Version 3.0 11/18/96 A BadVaddr as the group starts: 00000590 GTE commands with an input written at once or 1 nop before (old 00010002, new 00030004): mtc2 RGBC then DPCS at once (MAC1 = R * 16): cold 00000020, cached 00000020 mtc2 RGBC, 1 nop, DPCS: cold 00000040, cached 00000040 mtc2 RGBC then CC at once (MAC1 = R * RBK / 256): cold 00000041, cached 00000041 mtc2 RGBC, 1 nop, CC: cold 00000041, cached 00000041 mtc2 RGBC then NCDS at once (MAC1): cold 00000040, cached 00000040 mtc2 RGBC, 1 nop, NCDS: cold 00000040, cached 00000040 mtc2 VXY0 then NCS at once (MAC1 = VX0 + RBK): cold 00001002, cached 00001002 mtc2 VXY0, 1 nop, NCS: cold 00001004, cached 00001002 mtc2 IR0 then GPF at once (MAC1 = IR1 * IR0): cold 00002000, cached 00004000 mtc2 IR0, 1 nop, GPF: cold 00008000, cached 0000FFFE mtc2 IR3 then OP at once (MAC1 = IR3 - IR2): cold 00002000, cached F8003000 mtc2 IR3, 1 nop, OP: cold F8003000, cached 08002000 mtc2 SXY2 then NCLIP at once (MAC0): cold 00000000, cached 00000000 mtc2 SXY2, 1 nop, NCLIP: cold 00000000, cached 00000000 mtc2 SZ3 then AVSZ3 at once (OTZ): cold 00000004, cached 00000004 mtc2 SZ3, 1 nop, AVSZ3: cold 00000004, cached 00000004 mtc2 IR1 then GPF at once (MAC1): cold 00001000, cached 00001000 mtc2 IR1, 1 nop, GPF: cold 00001000, cached 00001000 Done. ``` [08GTB.txt](/tests/raw/20260926T0000Z-5501a-card-cpu2/cpu2/08GTB.txt): ``` ===== 08 GTB GTE WRITE AFTER | BIOS 19951204 System ROM Version 3.0 11/18/96 A BadVaddr as the group starts: 00000590 GTE: a command, then a write to its input (old 00010002, new 00030004): SQR, mtc2 IR1 at once (MAC1): cold 00000004, cached 00000004 SQR, mtc2 IR3 at once (MAC3): cold 00000004, cached 00000004 SQR, nop, mtc2 IR3 (MAC3): cold 00000004, cached 00000004 RTPS, mtc2 VZ0 at once (MAC3): cold 00000002, cached 00000002 RTPS, nop, mtc2 VZ0 (MAC3): cold 00000002, cached 00000002 RTPT, mtc2 VZ2 at once (MAC3): cold 00000002, cached 00000004 RTPT, nop, mtc2 VZ2 (MAC3): cold 00000002, cached 00000004 RTPT, 4 nops, mtc2 VZ2 (MAC3): cold 00000002, cached 00000004 NCCS, mtc2 RGBC at once (MAC1): cold 00000040, cached 00000040 NCCS, 2 nops, mtc2 RGBC (MAC1): cold 00000040, cached 00000040 MVMVA, mtc2 VZ0 at once (MAC3): cold 00000002, cached 00000004 Done. ``` [09GTD.txt](/tests/raw/20260926T0000Z-5501a-card-cpu2/cpu2/09GTD.txt): ``` ===== 09 GTD GTE TIMES | BIOS 19951204 System ROM Version 3.0 11/18/96 A BadVaddr as the group starts: 00000590 GTE command time, cached (command, mfc2 MAC1): nop, mfc2: 541 RTPS: 2044 RTPT: 2841 NCLIP: 1346 OP: 1141 DPCS: 1341 INTPL: 1341 MVMVA: 1341 NCDS: 2441 CDP: 1844 NCDT: 4945 NCCS: 2241 CC: 1644 NCS: 1941 NCT: 3545 SQR: 1044 DCPL: 1344 DPCT: 2241 AVSZ3: 1044 AVSZ4: 1141 NCCT: 4441 GPF: 1041 GPL: 1041 Done. ``` [10GTM.txt](/tests/raw/20260926T0000Z-5501a-card-cpu2/cpu2/10GTM.txt): ``` ===== 10 GTM GTE MOVES | BIOS 19951204 System ROM Version 3.0 11/18/96 A BadVaddr as the group starts: 00000590 GTE moves read back (old 00010002, new 00030004): mtc2 IR1, mfc2 IR1 at once: cold 00000002, cached 00000002 mtc2 IR1, 1 nop, mfc2 IR1: cold 00000002, cached 00000002 mtc2 IR1, 2 nops, mfc2 IR1: cold 00000004, cached 00000004 lwc2 IR1, 2 nops, mfc2 IR1: cold 00000004, cached 00000004 lwc2 IR1, 3 nops, mfc2 IR1: cold 00000004, cached 00000004 mtc2 VXY0, 1 nop, swc2 VXY0: cold 00010002, cached 00010002 mtc2 VXY0, 2 nops, swc2 VXY0: cold 00030004, cached 00030004 mtc2 VXY0, 3 nops, swc2 VXY0: cold 00030004, cached 00030004 mtc2 RGBC, 2 nops, mfc2 RGBC: cold 00030004, cached 00030004 mtc2 SZ3, 2 nops, mfc2 SZ3: cold 00000004, cached 00000004 mtc2 MAC1, 2 nops, mfc2 MAC1: cold 00030004, cached 00030004 mtc2 IR0, 2 nops, mfc2 IR0: cold 00000004, cached 00000004 Done. ``` [11GTR.txt](/tests/raw/20260926T0000Z-5501a-card-cpu2/cpu2/11GTR.txt): ``` ===== 11 GTR GTE RESULTS | BIOS 19951204 System ROM Version 3.0 11/18/96 A BadVaddr as the group starts: 00000590 GTE results at the edges (control: gte_ctrl g_ctrl_edge): RTPS sf=1: MAC 00007FFF 8003FFE7 8003FFF8 000400EF IR 0007 8000 8000 7FFF FLAG C1C4E000 SXY2 FC00FC00 SZ3 FFFF RTPS sf=0: MAC 00007FFF 3FFE7002 3FFF8001 400EF001 IR 0007 7FFF 7FFF 7FFF FLAG C1C56000 SXY2 03FF03FF SZ3 FFFF RTPS small V: MAC 80007FFF 8000008E 8000006F 00000181 IR 0000 8000 8000 0181 FLAG E582F000 SXY2 FC00FC00 SZ3 0181 SQR sf=1 lm=0: MAC 80007FFF 3FFF0001 40000000 3FFF0001 IR 1000 7FFF 7FFF 7FFF FLAG 81C00000 SXY2 FC00FC00 SZ3 0181 SQR again sf=1 lm=1: MAC 80007FFF 0003FFF0 0003FFF0 0003FFF0 IR 1000 7FFF 7FFF 7FFF FLAG 81C00000 SXY2 FC00FC00 SZ3 0181 OP sf=1: MAC 80007FFF 00000000 00000000 00000000 IR 1000 0000 0000 0000 FLAG 00000000 SXY2 FC00FC00 SZ3 0181 DPCS: MAC 80007FFF 0000800F 000087EF 00008FEF IR 1000 7FFF 7FFF 7FFF FLAG 81F80000 SXY2 FC00FC00 SZ3 0181 INTPL: MAC 80007FFF 0000FFFE FFFFFFFF 0000FFFE IR 1000 7FFF FFFF 7FFF FLAG 81F80000 SXY2 FC00FC00 SZ3 0181 NCDS: MAC 80007FFF 00007FFF 00007FFF 00007FFF IR 1000 7FFF 7FFF 7FFF FLAG E5F80000 SXY2 FC00FC00 SZ3 0181 NCCS: MAC 80007FFF 00000000 00000000 00000000 IR 1000 0000 0000 0000 FLAG E5C00000 SXY2 FC00FC00 SZ3 0181 MVMVA RT V0: MAC 80007FFF 0003FFE8 0003FFF8 0003FFEF IR 1000 7FFF 7FFF 7FFF FLAG 81C00000 SXY2 FC00FC00 SZ3 0181 NCLIP after: MAC 00000000 0003FFE8 0003FFF8 0003FFEF IR 1000 7FFF 7FFF 7FFF FLAG 00000000 SXY2 FC00FC00 SZ3 0181 AVSZ3 after: MAC 00BD7E81 0003FFE8 0003FFF8 0003FFEF IR 1000 7FFF 7FFF 7FFF FLAG 80050000 SXY2 FC00FC00 SZ3 0181 AVSZ4 after: MAC FF3E8000 0003FFE8 0003FFF8 0003FFEF IR 1000 7FFF 7FFF 7FFF FLAG 80048000 SXY2 FC00FC00 SZ3 0181 GPF: MAC FF3E8000 07FFF000 F8000000 07FFF000 IR 1000 7FFF 8000 7FFF FLAG 81F80000 SXY2 FC00FC00 SZ3 0181 GPL after: MAC FF3E8000 0FFFE000 F0000000 0FFFE000 IR 1000 7FFF 8000 7FFF FLAG 81F80000 SXY2 FC00FC00 SZ3 0181 Done. ``` [12BIO.txt](/tests/raw/20260926T0000Z-5501a-card-cpu2/cpu2/12BIO.txt): ``` ===== 12 BIO SLOW LOADS | BIOS 19951204 System ROM Version 3.0 11/18/96 A BadVaddr as the group starts: 00000590 BIOS and expansion loads by spacing: BIOS lw: 2939 BIOS lw, 4 nops: 2952 BIOS lw, 8 nops: 2959 BIOS lw, lw, nop: 5446 BIOS lw, 4 nops, lw, nop: 5649 BIOS lhu: 1745 BIOS lbu: 1137 BIOS lbu, 4 nops: 1150 EXP1 lbu: 1140 EXP1 lbu, 4 nops: 1143 EXP2 lbu: 1537 EXP2 lbu, 4 nops: 1543 scratchpad lw: 438 scratchpad lw, lw, nop: 643 Done. ``` ### 27 September 2026 (card-1) [00RUN.txt](/tests/raw/20260927T0000Z-5501a-card-1/cpu2/00RUN.txt): ``` ===== 00 RUN | BIOS 19951204 System ROM Version 3.0 11/18/96 A 12 tests A chain program, linked at 80100000 Saved on the card in slot 2, from image 1 COP0 at start: BPC 00000000 BDA 00000000 TAR BFC02BAC DCIC 00000000 BadVaddr 00000400 BDAM 00000000 BPCM 00000000 SR 40000000 Cause 00000020 EPC 800209AC PRId 00000002 ``` [01LSP.txt](/tests/raw/20260927T0000Z-5501a-card-1/cpu2/01LSP.txt): ``` ===== 01 LSP RAM LOAD SPACING | BIOS 19951204 System ROM Version 3.0 11/18/96 A BadVaddr as the group starts: 00000400 RAM loads by spacing (lw then n nops, the loop's own 3 after): 8 nops, no load: 1159 lw: 954 lw, 1 nop: 955 lw, 2 nops: 952 lw, 3 nops: 961 lw, 4 nops: 1062 lw, 5 nops: 1162 lw, 6 nops: 1256 lw, 8 nops: 1467 lw, lw, nop: 1478 lw, 1 nop, lw, nop: 1673 lw, 2 nops, lw, nop: 1687 lw, 4 nops, lw, nop: 1689 lw, 6 nops, lw, nop: 1778 lhu: 954 lhu, 4 nops: 1061 lbu: 968 lbu, 4 nops: 1065 Done. ``` [02IOL.txt](/tests/raw/20260927T0000Z-5501a-card-1/cpu2/02IOL.txt): ``` ===== 02 IOL IO LOADS | BIOS 19951204 System ROM Version 3.0 11/18/96 A BadVaddr as the group starts: 00000400 IO loads used after n nops: I_STAT lw load, nop: 757 I_STAT lw used at once: 751 I_STAT lw used after 1 nop: 1055 I_STAT lw used after 2 nops: 1160 I_STAT lw used after 3 nops: 1149 I_STAT lw used after 5 nops: 1258 I_STAT lw load, load: 1153 I_STAT lw 4 nops, load, nop: 1149 GPUSTAT lw load, nop: 746 GPUSTAT lw used at once: 752 GPUSTAT lw used after 1 nop: 1047 GPUSTAT lw used after 2 nops: 1139 GPUSTAT lw used after 3 nops: 1126 GPUSTAT lw used after 5 nops: 1251 GPUSTAT lw load, load: 1147 GPUSTAT lw 4 nops, load, nop: 1153 timer 0 lw load, nop: 746 timer 0 lw used at once: 751 timer 0 lw used after 1 nop: 1047 timer 0 lw used after 2 nops: 1139 timer 0 lw used after 3 nops: 1126 timer 0 lw used after 5 nops: 1251 timer 0 lw load, load: 1153 timer 0 lw 4 nops, load, nop: 1149 DPCR lw load, nop: 746 DPCR lw used at once: 751 DPCR lw used after 1 nop: 1047 DPCR lw used after 2 nops: 1139 DPCR lw used after 3 nops: 1126 DPCR lw used after 5 nops: 1251 DPCR lw load, load: 1147 DPCR lw 4 nops, load, nop: 1149 CDROM status lb load, nop: 1250 CDROM status lb used at once: 1248 CDROM status lb used after 1 nop: 1548 CDROM status lb used after 2 nops: 1654 CDROM status lb used after 3 nops: 1661 CDROM status lb used after 5 nops: 1659 CDROM status lb load, load: 2053 CDROM status lb 4 nops, load, nop: 1259 SPUSTAT lh load, nop: 2250 SPUSTAT lh used at once: 2250 SPUSTAT lh used after 1 nop: 2554 SPUSTAT lh used after 2 nops: 2660 SPUSTAT lh used after 3 nops: 2649 SPUSTAT lh used after 5 nops: 2659 SPUSTAT lh load, load: 4249 SPUSTAT lh 4 nops, load, nop: 2260 BIOS lw load, nop: 2945 BIOS lw used at once: 2950 BIOS lw used after 1 nop: 3247 BIOS lw used after 2 nops: 3339 BIOS lw used after 3 nops: 3330 BIOS lw used after 5 nops: 3356 BIOS lw load, load: 5442 BIOS lw 4 nops, load, nop: 2953 Done. ``` [03IOS.txt](/tests/raw/20260927T0000Z-5501a-card-1/cpu2/03IOS.txt): ``` ===== 03 IOS IO STORES | BIOS 19951204 System ROM Version 3.0 11/18/96 A BadVaddr as the group starts: 00000400 stores to other devices, each writing back what is there: RAM sw: 455 timer 0 target, 1 sw: 426 timer 0 target, 4 sw: 853 DMA2 MADR, 1 sw: 426 DMA2 MADR, 4 sw: 825 SPU voice 0 volume, 1 sh: 806 SPU voice 0 volume, 4 sh: 3220 SPU voice 0, 1 sw: 1463 SPU voice 0, 4 sw: 5963 SPU voice 0 volume, 1 sb: 821 CDROM index, 8 sb: 4842 CDROM index, 4 sh: 4383 Done. ``` [04STL.txt](/tests/raw/20260927T0000Z-5501a-card-1/cpu2/04STL.txt): ``` ===== 04 STL STORE THEN LOAD | BIOS 19951204 System ROM Version 3.0 11/18/96 A BadVaddr as the group starts: 00000400 a store, then a load elsewhere ($10 stored to, $11 loaded from where named): RAM sh, RAM lw: 1467 RAM sb, RAM lw: 1481 RAM sw, scratchpad lw: 650 scratchpad sw, RAM lw: 947 RAM sw, I_STAT lw: 968 RAM 2 sw, lw: 1690 RAM 2 sw, 2 nops, lw: 1696 RAM 2 sw, 4 nops, lw: 1699 RAM sw, lw, lw: 2102 RAM lw, sw: 1289 RAM lw, nop, sw: 1485 Done. ``` [05UNC.txt](/tests/raw/20260927T0000Z-5501a-card-1/cpu2/05UNC.txt): ``` ===== 05 UNC UNCACHED CODE | BIOS 19951204 System ROM Version 3.0 11/18/96 A BadVaddr as the group starts: 00000400 code from KSEG1: 1 nop: 2497 2 nops: 3109 4 nops: 4329 8 nops: 6765 RAM sw, nop: 3629 RAM sw, lw, nop: 4652 RAM 4 sw: 5770 lw, nop: 3526 mult 3 by 3, mflo: 3219 Done. ``` [06FIL.txt](/tests/raw/20260927T0000Z-5501a-card-1/cpu2/06FIL.txt): ``` ===== 06 FIL ICACHE FILL | BIOS 19951204 System ROM Version 3.0 11/18/96 A BadVaddr as the group starts: 00000400 i-cache fills, one call (timer overhead included): 4 nops: cold 37, cached 9 8 nops: cold 42, cached 13 16 nops: cold 60, cached 21 32 nops: cold 96, cached 37 1 pad nop, 8 nops: cold 41, cached 14 2 pad nops, 8 nops: cold 45, cached 14 3 pad nops, 8 nops: cold 44, cached 14 Done. ``` [07GTC.txt](/tests/raw/20260927T0000Z-5501a-card-1/cpu2/07GTC.txt): ``` ===== 07 GTC GTE COMMANDS | BIOS 19951204 System ROM Version 3.0 11/18/96 A BadVaddr as the group starts: 00000400 GTE commands with an input written at once or 1 nop before (old 00010002, new 00030004): mtc2 RGBC then DPCS at once (MAC1 = R * 16): cold 00000020, cached 00000020 mtc2 RGBC, 1 nop, DPCS: cold 00000040, cached 00000040 mtc2 RGBC then CC at once (MAC1 = R * RBK / 256): cold 00000041, cached 00000041 mtc2 RGBC, 1 nop, CC: cold 00000041, cached 00000041 mtc2 RGBC then NCDS at once (MAC1): cold 00000040, cached 00000040 mtc2 RGBC, 1 nop, NCDS: cold 00000040, cached 00000040 mtc2 VXY0 then NCS at once (MAC1 = VX0 + RBK): cold 00001002, cached 00001002 mtc2 VXY0, 1 nop, NCS: cold 00001002, cached 00001002 mtc2 IR0 then GPF at once (MAC1 = IR1 * IR0): cold 00002000, cached 00004000 mtc2 IR0, 1 nop, GPF: cold 00008000, cached 0000FFFE mtc2 IR3 then OP at once (MAC1 = IR3 - IR2): cold 00002000, cached F8003000 mtc2 IR3, 1 nop, OP: cold F8005000, cached 08002000 mtc2 SXY2 then NCLIP at once (MAC0): cold 00000000, cached 00000000 mtc2 SXY2, 1 nop, NCLIP: cold 00000000, cached 00000000 mtc2 SZ3 then AVSZ3 at once (OTZ): cold 0000000C, cached 0000000C mtc2 SZ3, 1 nop, AVSZ3: cold 0000000C, cached 0000000C mtc2 IR1 then GPF at once (MAC1): cold 00001000, cached 00001000 mtc2 IR1, 1 nop, GPF: cold 00001000, cached 00001000 Done. ``` [08GTB.txt](/tests/raw/20260927T0000Z-5501a-card-1/cpu2/08GTB.txt): ``` ===== 08 GTB GTE WRITE AFTER | BIOS 19951204 System ROM Version 3.0 11/18/96 A BadVaddr as the group starts: 00000400 GTE: a command, then a write to its input (old 00010002, new 00030004): SQR, mtc2 IR1 at once (MAC1): cold 00000004, cached 00000004 SQR, mtc2 IR3 at once (MAC3): cold 00000004, cached 00000004 SQR, nop, mtc2 IR3 (MAC3): cold 00000004, cached 00000004 RTPS, mtc2 VZ0 at once (MAC3): cold 00000002, cached 00000002 RTPS, nop, mtc2 VZ0 (MAC3): cold 00000002, cached 00000002 RTPT, mtc2 VZ2 at once (MAC3): cold 00000004, cached 00000004 RTPT, nop, mtc2 VZ2 (MAC3): cold 00000002, cached 00000004 RTPT, 4 nops, mtc2 VZ2 (MAC3): cold 00000002, cached 00000004 NCCS, mtc2 RGBC at once (MAC1): cold 00000040, cached 00000040 NCCS, 2 nops, mtc2 RGBC (MAC1): cold 00000040, cached 00000040 MVMVA, mtc2 VZ0 at once (MAC3): cold 00000004, cached 00000004 Done. ``` [09GTD.txt](/tests/raw/20260927T0000Z-5501a-card-1/cpu2/09GTD.txt): ``` ===== 09 GTD GTE TIMES | BIOS 19951204 System ROM Version 3.0 11/18/96 A BadVaddr as the group starts: 00000400 GTE command time, cached (command, mfc2 MAC1): nop, mfc2: 553 RTPS: 2053 RTPT: 2847 NCLIP: 1347 OP: 1147 DPCS: 1347 INTPL: 1347 MVMVA: 1347 NCDS: 2447 CDP: 1847 NCDT: 4949 NCCS: 2247 CC: 1647 NCS: 1947 NCT: 3547 SQR: 1053 DCPL: 1353 DPCT: 2253 AVSZ3: 1053 AVSZ4: 1153 NCCT: 4447 GPF: 1047 GPL: 1047 Done. ``` [10GTM.txt](/tests/raw/20260927T0000Z-5501a-card-1/cpu2/10GTM.txt): ``` ===== 10 GTM GTE MOVES | BIOS 19951204 System ROM Version 3.0 11/18/96 A BadVaddr as the group starts: 00000400 GTE moves read back (old 00010002, new 00030004): mtc2 IR1, mfc2 IR1 at once: cold 00000002, cached 00000002 mtc2 IR1, 1 nop, mfc2 IR1: cold 00000004, cached 00000002 mtc2 IR1, 2 nops, mfc2 IR1: cold 00000004, cached 00000004 lwc2 IR1, 2 nops, mfc2 IR1: cold 00000004, cached 00000004 lwc2 IR1, 3 nops, mfc2 IR1: cold 00000004, cached 00000004 mtc2 VXY0, 1 nop, swc2 VXY0: cold 00030004, cached 00010002 mtc2 VXY0, 2 nops, swc2 VXY0: cold 00030004, cached 00030004 mtc2 VXY0, 3 nops, swc2 VXY0: cold 00030004, cached 00030004 mtc2 RGBC, 2 nops, mfc2 RGBC: cold 00030004, cached 00030004 mtc2 SZ3, 2 nops, mfc2 SZ3: cold 00000004, cached 00000004 mtc2 MAC1, 2 nops, mfc2 MAC1: cold 00030004, cached 00030004 mtc2 IR0, 2 nops, mfc2 IR0: cold 00000004, cached 00000004 Done. ``` [11GTR.txt](/tests/raw/20260927T0000Z-5501a-card-1/cpu2/11GTR.txt): ``` ===== 11 GTR GTE RESULTS | BIOS 19951204 System ROM Version 3.0 11/18/96 A BadVaddr as the group starts: 00000400 GTE results at the edges (control: gte_ctrl g_ctrl_edge): RTPS sf=1: MAC 00007FFF 8003FFE7 8003FFF8 000400EF IR 0007 8000 8000 7FFF FLAG C1C4E000 SXY2 FC00FC00 SZ3 FFFF RTPS sf=0: MAC 00007FFF 3FFE7002 3FFF8001 400EF001 IR 0007 7FFF 7FFF 7FFF FLAG C1C56000 SXY2 03FF03FF SZ3 FFFF RTPS small V: MAC 80007FFF 8000008E 8000006F 00000181 IR 0000 8000 8000 0181 FLAG E582F000 SXY2 FC00FC00 SZ3 0181 SQR sf=1 lm=0: MAC 80007FFF 3FFF0001 40000000 3FFF0001 IR 1000 7FFF 7FFF 7FFF FLAG 81C00000 SXY2 FC00FC00 SZ3 0181 SQR again sf=1 lm=1: MAC 80007FFF 0003FFF0 0003FFF0 0003FFF0 IR 1000 7FFF 7FFF 7FFF FLAG 81C00000 SXY2 FC00FC00 SZ3 0181 OP sf=1: MAC 80007FFF 00000000 00000000 00000000 IR 1000 0000 0000 0000 FLAG 00000000 SXY2 FC00FC00 SZ3 0181 DPCS: MAC 80007FFF 0000800F 000087EF 00008FEF IR 1000 7FFF 7FFF 7FFF FLAG 81F80000 SXY2 FC00FC00 SZ3 0181 INTPL: MAC 80007FFF 0000FFFE FFFFFFFF 0000FFFE IR 1000 7FFF FFFF 7FFF FLAG 81F80000 SXY2 FC00FC00 SZ3 0181 NCDS: MAC 80007FFF 00007FFF 00007FFF 00007FFF IR 1000 7FFF 7FFF 7FFF FLAG E5F80000 SXY2 FC00FC00 SZ3 0181 NCCS: MAC 80007FFF 00000000 00000000 00000000 IR 1000 0000 0000 0000 FLAG E5C00000 SXY2 FC00FC00 SZ3 0181 MVMVA RT V0: MAC 80007FFF 0003FFE8 0003FFF8 0003FFEF IR 1000 7FFF 7FFF 7FFF FLAG 81C00000 SXY2 FC00FC00 SZ3 0181 NCLIP after: MAC 00000000 0003FFE8 0003FFF8 0003FFEF IR 1000 7FFF 7FFF 7FFF FLAG 00000000 SXY2 FC00FC00 SZ3 0181 AVSZ3 after: MAC 00BD7E81 0003FFE8 0003FFF8 0003FFEF IR 1000 7FFF 7FFF 7FFF FLAG 80050000 SXY2 FC00FC00 SZ3 0181 AVSZ4 after: MAC FF3E8000 0003FFE8 0003FFF8 0003FFEF IR 1000 7FFF 7FFF 7FFF FLAG 80048000 SXY2 FC00FC00 SZ3 0181 GPF: MAC FF3E8000 07FFF000 F8000000 07FFF000 IR 1000 7FFF 8000 7FFF FLAG 81F80000 SXY2 FC00FC00 SZ3 0181 GPL after: MAC FF3E8000 0FFFE000 F0000000 0FFFE000 IR 1000 7FFF 8000 7FFF FLAG 81F80000 SXY2 FC00FC00 SZ3 0181 Done. ``` [12BIO.txt](/tests/raw/20260927T0000Z-5501a-card-1/cpu2/12BIO.txt): ``` ===== 12 BIO SLOW LOADS | BIOS 19951204 System ROM Version 3.0 11/18/96 A BadVaddr as the group starts: 00000400 BIOS and expansion loads by spacing: BIOS lw: 2939 BIOS lw, 4 nops: 2957 BIOS lw, 8 nops: 2966 BIOS lw, lw, nop: 5447 BIOS lw, 4 nops, lw, nop: 5656 BIOS lhu: 1741 BIOS lbu: 1154 BIOS lbu, 4 nops: 1158 EXP1 lbu: 1149 EXP1 lbu, 4 nops: 1159 EXP2 lbu: 1554 EXP2 lbu, 4 nops: 1562 scratchpad lw: 438 scratchpad lw, lw, nop: 652 Done. ``` ### 27 September 2026 (card-2) [00RUN.txt](/tests/raw/20260927T0000Z-5501a-card-2/cpu2/00RUN.txt): ``` ===== 00 RUN | BIOS 19951204 System ROM Version 3.0 11/18/96 A 12 tests A chain program, linked at 80100000 Saved on the card in slot 2, from image 1 COP0 at start: BPC 00000000 BDA 00000000 TAR 8001FE60 DCIC 00000000 BadVaddr 00000480 BDAM 00000000 BPCM 00000000 SR 40000000 Cause 00000020 EPC 800209CC PRId 00000002 ``` [01LSP.txt](/tests/raw/20260927T0000Z-5501a-card-2/cpu2/01LSP.txt): ``` ===== 01 LSP RAM LOAD SPACING | BIOS 19951204 System ROM Version 3.0 11/18/96 A BadVaddr as the group starts: 00000480 RAM loads by spacing (lw then n nops, the loop's own 3 after): 8 nops, no load: 1159 lw: 958 lw, 1 nop: 956 lw, 2 nops: 954 lw, 3 nops: 964 lw, 4 nops: 1058 lw, 5 nops: 1165 lw, 6 nops: 1254 lw, 8 nops: 1471 lw, lw, nop: 1475 lw, 1 nop, lw, nop: 1675 lw, 2 nops, lw, nop: 1681 lw, 4 nops, lw, nop: 1686 lw, 6 nops, lw, nop: 1773 lhu: 945 lhu, 4 nops: 1059 lbu: 968 lbu, 4 nops: 1067 Done. ``` [02IOL.txt](/tests/raw/20260927T0000Z-5501a-card-2/cpu2/02IOL.txt): ``` ===== 02 IOL IO LOADS | BIOS 19951204 System ROM Version 3.0 11/18/96 A BadVaddr as the group starts: 00000480 IO loads used after n nops: I_STAT lw load, nop: 752 I_STAT lw used at once: 754 I_STAT lw used after 1 nop: 1055 I_STAT lw used after 2 nops: 1160 I_STAT lw used after 3 nops: 1149 I_STAT lw used after 5 nops: 1263 I_STAT lw load, load: 1153 I_STAT lw 4 nops, load, nop: 1149 GPUSTAT lw load, nop: 746 GPUSTAT lw used at once: 751 GPUSTAT lw used after 1 nop: 1047 GPUSTAT lw used after 2 nops: 1142 GPUSTAT lw used after 3 nops: 1126 GPUSTAT lw used after 5 nops: 1251 GPUSTAT lw load, load: 1147 GPUSTAT lw 4 nops, load, nop: 1149 timer 0 lw load, nop: 749 timer 0 lw used at once: 751 timer 0 lw used after 1 nop: 1047 timer 0 lw used after 2 nops: 1139 timer 0 lw used after 3 nops: 1126 timer 0 lw used after 5 nops: 1254 timer 0 lw load, load: 1147 timer 0 lw 4 nops, load, nop: 1149 DPCR lw load, nop: 746 DPCR lw used at once: 751 DPCR lw used after 1 nop: 1047 DPCR lw used after 2 nops: 1139 DPCR lw used after 3 nops: 1126 DPCR lw used after 5 nops: 1251 DPCR lw load, load: 1147 DPCR lw 4 nops, load, nop: 1149 CDROM status lb load, nop: 1252 CDROM status lb used at once: 1244 CDROM status lb used after 1 nop: 1548 CDROM status lb used after 2 nops: 1654 CDROM status lb used after 3 nops: 1655 CDROM status lb used after 5 nops: 1659 CDROM status lb load, load: 2055 CDROM status lb 4 nops, load, nop: 1259 SPUSTAT lh load, nop: 2250 SPUSTAT lh used at once: 2251 SPUSTAT lh used after 1 nop: 2554 SPUSTAT lh used after 2 nops: 2660 SPUSTAT lh used after 3 nops: 2649 SPUSTAT lh used after 5 nops: 2659 SPUSTAT lh load, load: 4249 SPUSTAT lh 4 nops, load, nop: 2260 BIOS lw load, nop: 2945 BIOS lw used at once: 2954 BIOS lw used after 1 nop: 3247 BIOS lw used after 2 nops: 3339 BIOS lw used after 3 nops: 3329 BIOS lw used after 5 nops: 3352 BIOS lw load, load: 5442 BIOS lw 4 nops, load, nop: 2953 Done. ``` [03IOS.txt](/tests/raw/20260927T0000Z-5501a-card-2/cpu2/03IOS.txt): ``` ===== 03 IOS IO STORES | BIOS 19951204 System ROM Version 3.0 11/18/96 A BadVaddr as the group starts: 00000480 stores to other devices, each writing back what is there: RAM sw: 456 timer 0 target, 1 sw: 426 timer 0 target, 4 sw: 853 DMA2 MADR, 1 sw: 426 DMA2 MADR, 4 sw: 830 SPU voice 0 volume, 1 sh: 806 SPU voice 0 volume, 4 sh: 3220 SPU voice 0, 1 sw: 1463 SPU voice 0, 4 sw: 5963 SPU voice 0 volume, 1 sb: 820 CDROM index, 8 sb: 4842 CDROM index, 4 sh: 4383 Done. ``` [04STL.txt](/tests/raw/20260927T0000Z-5501a-card-2/cpu2/04STL.txt): ``` ===== 04 STL STORE THEN LOAD | BIOS 19951204 System ROM Version 3.0 11/18/96 A BadVaddr as the group starts: 00000480 a store, then a load elsewhere ($10 stored to, $11 loaded from where named): RAM sh, RAM lw: 1482 RAM sb, RAM lw: 1475 RAM sw, scratchpad lw: 650 scratchpad sw, RAM lw: 958 RAM sw, I_STAT lw: 962 RAM 2 sw, lw: 1692 RAM 2 sw, 2 nops, lw: 1689 RAM 2 sw, 4 nops, lw: 1699 RAM sw, lw, lw: 2103 RAM lw, sw: 1285 RAM lw, nop, sw: 1477 Done. ``` [05UNC.txt](/tests/raw/20260927T0000Z-5501a-card-2/cpu2/05UNC.txt): ``` ===== 05 UNC UNCACHED CODE | BIOS 19951204 System ROM Version 3.0 11/18/96 A BadVaddr as the group starts: 00000480 code from KSEG1: 1 nop: 2501 2 nops: 3111 4 nops: 4331 8 nops: 6768 RAM sw, nop: 3630 RAM sw, lw, nop: 4652 RAM 4 sw: 5752 lw, nop: 3525 mult 3 by 3, mflo: 3221 Done. ``` [06FIL.txt](/tests/raw/20260927T0000Z-5501a-card-2/cpu2/06FIL.txt): ``` ===== 06 FIL ICACHE FILL | BIOS 19951204 System ROM Version 3.0 11/18/96 A BadVaddr as the group starts: 00000480 i-cache fills, one call (timer overhead included): 4 nops: cold 33, cached 9 8 nops: cold 42, cached 13 16 nops: cold 60, cached 21 32 nops: cold 96, cached 37 1 pad nop, 8 nops: cold 41, cached 14 2 pad nops, 8 nops: cold 45, cached 14 3 pad nops, 8 nops: cold 44, cached 14 Done. ``` [07GTC.txt](/tests/raw/20260927T0000Z-5501a-card-2/cpu2/07GTC.txt): ``` ===== 07 GTC GTE COMMANDS | BIOS 19951204 System ROM Version 3.0 11/18/96 A BadVaddr as the group starts: 00000480 GTE commands with an input written at once or 1 nop before (old 00010002, new 00030004): mtc2 RGBC then DPCS at once (MAC1 = R * 16): cold 00000020, cached 00000020 mtc2 RGBC, 1 nop, DPCS: cold 00000040, cached 00000040 mtc2 RGBC then CC at once (MAC1 = R * RBK / 256): cold 00000041, cached 00000041 mtc2 RGBC, 1 nop, CC: cold 00000041, cached 00000041 mtc2 RGBC then NCDS at once (MAC1): cold 00000040, cached 00000040 mtc2 RGBC, 1 nop, NCDS: cold 00000040, cached 00000040 mtc2 VXY0 then NCS at once (MAC1 = VX0 + RBK): cold 00001002, cached 00001002 mtc2 VXY0, 1 nop, NCS: cold 00001002, cached 00001002 mtc2 IR0 then GPF at once (MAC1 = IR1 * IR0): cold 00002000, cached 00004000 mtc2 IR0, 1 nop, GPF: cold 00008000, cached 0000FFFE mtc2 IR3 then OP at once (MAC1 = IR3 - IR2): cold 00002000, cached F8003000 mtc2 IR3, 1 nop, OP: cold F8005000, cached 08002000 mtc2 SXY2 then NCLIP at once (MAC0): cold 00000000, cached 00000000 mtc2 SXY2, 1 nop, NCLIP: cold 00000000, cached 00000000 mtc2 SZ3 then AVSZ3 at once (OTZ): cold 0000000C, cached 0000000C mtc2 SZ3, 1 nop, AVSZ3: cold 0000000C, cached 0000000C mtc2 IR1 then GPF at once (MAC1): cold 00001000, cached 00001000 mtc2 IR1, 1 nop, GPF: cold 00001000, cached 00001000 Done. ``` [08GTB.txt](/tests/raw/20260927T0000Z-5501a-card-2/cpu2/08GTB.txt): ``` ===== 08 GTB GTE WRITE AFTER | BIOS 19951204 System ROM Version 3.0 11/18/96 A BadVaddr as the group starts: 00000480 GTE: a command, then a write to its input (old 00010002, new 00030004): SQR, mtc2 IR1 at once (MAC1): cold 00000004, cached 00000004 SQR, mtc2 IR3 at once (MAC3): cold 00000004, cached 00000004 SQR, nop, mtc2 IR3 (MAC3): cold 00000004, cached 00000004 RTPS, mtc2 VZ0 at once (MAC3): cold 00000002, cached 00000002 RTPS, nop, mtc2 VZ0 (MAC3): cold 00000002, cached 00000002 RTPT, mtc2 VZ2 at once (MAC3): cold 00000004, cached 00000004 RTPT, nop, mtc2 VZ2 (MAC3): cold 00000002, cached 00000004 RTPT, 4 nops, mtc2 VZ2 (MAC3): cold 00000002, cached 00000004 NCCS, mtc2 RGBC at once (MAC1): cold 00000040, cached 00000040 NCCS, 2 nops, mtc2 RGBC (MAC1): cold 00000040, cached 00000040 MVMVA, mtc2 VZ0 at once (MAC3): cold 00000004, cached 00000004 Done. ``` [09GTD.txt](/tests/raw/20260927T0000Z-5501a-card-2/cpu2/09GTD.txt): ``` ===== 09 GTD GTE TIMES | BIOS 19951204 System ROM Version 3.0 11/18/96 A BadVaddr as the group starts: 00000480 GTE command time, cached (command, mfc2 MAC1): nop, mfc2: 553 RTPS: 2053 RTPT: 2847 NCLIP: 1350 OP: 1147 DPCS: 1347 INTPL: 1347 MVMVA: 1347 NCDS: 2447 CDP: 1847 NCDT: 4947 NCCS: 2247 CC: 1647 NCS: 1947 NCT: 3558 SQR: 1053 DCPL: 1359 DPCT: 2253 AVSZ3: 1058 AVSZ4: 1147 NCCT: 4447 GPF: 1047 GPL: 1047 Done. ``` [10GTM.txt](/tests/raw/20260927T0000Z-5501a-card-2/cpu2/10GTM.txt): ``` ===== 10 GTM GTE MOVES | BIOS 19951204 System ROM Version 3.0 11/18/96 A BadVaddr as the group starts: 00000480 GTE moves read back (old 00010002, new 00030004): mtc2 IR1, mfc2 IR1 at once: cold 00000002, cached 00000002 mtc2 IR1, 1 nop, mfc2 IR1: cold 00000004, cached 00000002 mtc2 IR1, 2 nops, mfc2 IR1: cold 00000004, cached 00000004 lwc2 IR1, 2 nops, mfc2 IR1: cold 00000004, cached 00000004 lwc2 IR1, 3 nops, mfc2 IR1: cold 00000004, cached 00000004 mtc2 VXY0, 1 nop, swc2 VXY0: cold 00030004, cached 00010002 mtc2 VXY0, 2 nops, swc2 VXY0: cold 00030004, cached 00030004 mtc2 VXY0, 3 nops, swc2 VXY0: cold 00030004, cached 00030004 mtc2 RGBC, 2 nops, mfc2 RGBC: cold 00030004, cached 00030004 mtc2 SZ3, 2 nops, mfc2 SZ3: cold 00000004, cached 00000004 mtc2 MAC1, 2 nops, mfc2 MAC1: cold 00030004, cached 00030004 mtc2 IR0, 2 nops, mfc2 IR0: cold 00000004, cached 00000004 Done. ``` [11GTR.txt](/tests/raw/20260927T0000Z-5501a-card-2/cpu2/11GTR.txt): ``` ===== 11 GTR GTE RESULTS | BIOS 19951204 System ROM Version 3.0 11/18/96 A BadVaddr as the group starts: 00000480 GTE results at the edges (control: gte_ctrl g_ctrl_edge): RTPS sf=1: MAC 00007FFF 8003FFE7 8003FFF8 000400EF IR 0007 8000 8000 7FFF FLAG C1C4E000 SXY2 FC00FC00 SZ3 FFFF RTPS sf=0: MAC 00007FFF 3FFE7002 3FFF8001 400EF001 IR 0007 7FFF 7FFF 7FFF FLAG C1C56000 SXY2 03FF03FF SZ3 FFFF RTPS small V: MAC 80007FFF 8000008E 8000006F 00000181 IR 0000 8000 8000 0181 FLAG E582F000 SXY2 FC00FC00 SZ3 0181 SQR sf=1 lm=0: MAC 80007FFF 3FFF0001 40000000 3FFF0001 IR 1000 7FFF 7FFF 7FFF FLAG 81C00000 SXY2 FC00FC00 SZ3 0181 SQR again sf=1 lm=1: MAC 80007FFF 0003FFF0 0003FFF0 0003FFF0 IR 1000 7FFF 7FFF 7FFF FLAG 81C00000 SXY2 FC00FC00 SZ3 0181 OP sf=1: MAC 80007FFF 00000000 00000000 00000000 IR 1000 0000 0000 0000 FLAG 00000000 SXY2 FC00FC00 SZ3 0181 DPCS: MAC 80007FFF 0000800F 000087EF 00008FEF IR 1000 7FFF 7FFF 7FFF FLAG 81F80000 SXY2 FC00FC00 SZ3 0181 INTPL: MAC 80007FFF 0000FFFE FFFFFFFF 0000FFFE IR 1000 7FFF FFFF 7FFF FLAG 81F80000 SXY2 FC00FC00 SZ3 0181 NCDS: MAC 80007FFF 00007FFF 00007FFF 00007FFF IR 1000 7FFF 7FFF 7FFF FLAG E5F80000 SXY2 FC00FC00 SZ3 0181 NCCS: MAC 80007FFF 00000000 00000000 00000000 IR 1000 0000 0000 0000 FLAG E5C00000 SXY2 FC00FC00 SZ3 0181 MVMVA RT V0: MAC 80007FFF 0003FFE8 0003FFF8 0003FFEF IR 1000 7FFF 7FFF 7FFF FLAG 81C00000 SXY2 FC00FC00 SZ3 0181 NCLIP after: MAC 00000000 0003FFE8 0003FFF8 0003FFEF IR 1000 7FFF 7FFF 7FFF FLAG 00000000 SXY2 FC00FC00 SZ3 0181 AVSZ3 after: MAC 00BD7E81 0003FFE8 0003FFF8 0003FFEF IR 1000 7FFF 7FFF 7FFF FLAG 80050000 SXY2 FC00FC00 SZ3 0181 AVSZ4 after: MAC FF3E8000 0003FFE8 0003FFF8 0003FFEF IR 1000 7FFF 7FFF 7FFF FLAG 80048000 SXY2 FC00FC00 SZ3 0181 GPF: MAC FF3E8000 07FFF000 F8000000 07FFF000 IR 1000 7FFF 8000 7FFF FLAG 81F80000 SXY2 FC00FC00 SZ3 0181 GPL after: MAC FF3E8000 0FFFE000 F0000000 0FFFE000 IR 1000 7FFF 8000 7FFF FLAG 81F80000 SXY2 FC00FC00 SZ3 0181 Done. ``` [12BIO.txt](/tests/raw/20260927T0000Z-5501a-card-2/cpu2/12BIO.txt): ``` ===== 12 BIO SLOW LOADS | BIOS 19951204 System ROM Version 3.0 11/18/96 A BadVaddr as the group starts: 00000480 BIOS and expansion loads by spacing: BIOS lw: 2941 BIOS lw, 4 nops: 2957 BIOS lw, 8 nops: 2968 BIOS lw, lw, nop: 5447 BIOS lw, 4 nops, lw, nop: 5656 BIOS lhu: 1741 BIOS lbu: 1149 BIOS lbu, 4 nops: 1158 EXP1 lbu: 1149 EXP1 lbu, 4 nops: 1158 EXP2 lbu: 1549 EXP2 lbu, 4 nops: 1557 scratchpad lw: 426 scratchpad lw, lw, nop: 652 Done. ``` ### 27 September 2026 (card-d) [00RUN.txt](/tests/raw/20260927T0000Z-5501a-card-d/cpu2/00RUN.txt): ``` ===== 00 RUN | BIOS 19951204 System ROM Version 3.0 11/18/96 A 12 tests A chain program, linked at 80100000 Saved on the card in slot 2, from image 1 COP0 at start: BPC 00000000 BDA 00000000 TAR 8001FE60 DCIC 00000000 BadVaddr 00000400 BDAM 00000000 BPCM 00000000 SR 40000000 Cause 00000020 EPC 800209CC PRId 00000002 ``` [01LSP.txt](/tests/raw/20260927T0000Z-5501a-card-d/cpu2/01LSP.txt): ``` ===== 01 LSP RAM LOAD SPACING | BIOS 19951204 System ROM Version 3.0 11/18/96 A BadVaddr as the group starts: 00000400 RAM loads by spacing (lw then n nops, the loop's own 3 after): 8 nops, no load: 1159 lw: 950 lw, 1 nop: 960 lw, 2 nops: 961 lw, 3 nops: 969 lw, 4 nops: 1060 lw, 5 nops: 1163 lw, 6 nops: 1257 lw, 8 nops: 1468 lw, lw, nop: 1473 lw, 1 nop, lw, nop: 1673 lw, 2 nops, lw, nop: 1682 lw, 4 nops, lw, nop: 1685 lw, 6 nops, lw, nop: 1780 lhu: 951 lhu, 4 nops: 1065 lbu: 968 lbu, 4 nops: 1064 Done. ``` [02IOL.txt](/tests/raw/20260927T0000Z-5501a-card-d/cpu2/02IOL.txt): ``` ===== 02 IOL IO LOADS | BIOS 19951204 System ROM Version 3.0 11/18/96 A BadVaddr as the group starts: 00000400 IO loads used after n nops: I_STAT lw load, nop: 752 I_STAT lw used at once: 754 I_STAT lw used after 1 nop: 1055 I_STAT lw used after 2 nops: 1160 I_STAT lw used after 3 nops: 1149 I_STAT lw used after 5 nops: 1263 I_STAT lw load, load: 1153 I_STAT lw 4 nops, load, nop: 1149 GPUSTAT lw load, nop: 746 GPUSTAT lw used at once: 751 GPUSTAT lw used after 1 nop: 1047 GPUSTAT lw used after 2 nops: 1139 GPUSTAT lw used after 3 nops: 1126 GPUSTAT lw used after 5 nops: 1251 GPUSTAT lw load, load: 1147 GPUSTAT lw 4 nops, load, nop: 1149 timer 0 lw load, nop: 746 timer 0 lw used at once: 751 timer 0 lw used after 1 nop: 1047 timer 0 lw used after 2 nops: 1139 timer 0 lw used after 3 nops: 1126 timer 0 lw used after 5 nops: 1251 timer 0 lw load, load: 1147 timer 0 lw 4 nops, load, nop: 1149 DPCR lw load, nop: 746 DPCR lw used at once: 751 DPCR lw used after 1 nop: 1047 DPCR lw used after 2 nops: 1139 DPCR lw used after 3 nops: 1126 DPCR lw used after 5 nops: 1251 DPCR lw load, load: 1147 DPCR lw 4 nops, load, nop: 1149 CDROM status lb load, nop: 1250 CDROM status lb used at once: 1244 CDROM status lb used after 1 nop: 1548 CDROM status lb used after 2 nops: 1654 CDROM status lb used after 3 nops: 1655 CDROM status lb used after 5 nops: 1665 CDROM status lb load, load: 2053 CDROM status lb 4 nops, load, nop: 1259 SPUSTAT lh load, nop: 2254 SPUSTAT lh used at once: 2250 SPUSTAT lh used after 1 nop: 2559 SPUSTAT lh used after 2 nops: 2660 SPUSTAT lh used after 3 nops: 2649 SPUSTAT lh used after 5 nops: 2659 SPUSTAT lh load, load: 4249 SPUSTAT lh 4 nops, load, nop: 2260 BIOS lw load, nop: 2945 BIOS lw used at once: 2954 BIOS lw used after 1 nop: 3247 BIOS lw used after 2 nops: 3339 BIOS lw used after 3 nops: 3329 BIOS lw used after 5 nops: 3352 BIOS lw load, load: 5442 BIOS lw 4 nops, load, nop: 2953 Done. ``` [03IOS.txt](/tests/raw/20260927T0000Z-5501a-card-d/cpu2/03IOS.txt): ``` ===== 03 IOS IO STORES | BIOS 19951204 System ROM Version 3.0 11/18/96 A BadVaddr as the group starts: 00000400 stores to other devices, each writing back what is there: RAM sw: 455 timer 0 target, 1 sw: 426 timer 0 target, 4 sw: 855 DMA2 MADR, 1 sw: 426 DMA2 MADR, 4 sw: 825 SPU voice 0 volume, 1 sh: 806 SPU voice 0 volume, 4 sh: 3220 SPU voice 0, 1 sw: 1463 SPU voice 0, 4 sw: 5963 SPU voice 0 volume, 1 sb: 820 CDROM index, 8 sb: 4842 CDROM index, 4 sh: 4383 Done. ``` [04STL.txt](/tests/raw/20260927T0000Z-5501a-card-d/cpu2/04STL.txt): ``` ===== 04 STL STORE THEN LOAD | BIOS 19951204 System ROM Version 3.0 11/18/96 A BadVaddr as the group starts: 00000400 a store, then a load elsewhere ($10 stored to, $11 loaded from where named): RAM sh, RAM lw: 1465 RAM sb, RAM lw: 1483 RAM sw, scratchpad lw: 651 scratchpad sw, RAM lw: 954 RAM sw, I_STAT lw: 963 RAM 2 sw, lw: 1698 RAM 2 sw, 2 nops, lw: 1698 RAM 2 sw, 4 nops, lw: 1693 RAM sw, lw, lw: 2094 RAM lw, sw: 1276 RAM lw, nop, sw: 1487 Done. ``` [05UNC.txt](/tests/raw/20260927T0000Z-5501a-card-d/cpu2/05UNC.txt): ``` ===== 05 UNC UNCACHED CODE | BIOS 19951204 System ROM Version 3.0 11/18/96 A BadVaddr as the group starts: 00000400 code from KSEG1: 1 nop: 2501 2 nops: 3111 4 nops: 4331 8 nops: 6768 RAM sw, nop: 3630 RAM sw, lw, nop: 4652 RAM 4 sw: 5752 lw, nop: 3525 mult 3 by 3, mflo: 3221 Done. ``` [06FIL.txt](/tests/raw/20260927T0000Z-5501a-card-d/cpu2/06FIL.txt): ``` ===== 06 FIL ICACHE FILL | BIOS 19951204 System ROM Version 3.0 11/18/96 A BadVaddr as the group starts: 00000400 i-cache fills, one call (timer overhead included): 4 nops: cold 33, cached 9 8 nops: cold 42, cached 13 16 nops: cold 60, cached 21 32 nops: cold 100, cached 37 1 pad nop, 8 nops: cold 41, cached 14 2 pad nops, 8 nops: cold 46, cached 14 3 pad nops, 8 nops: cold 44, cached 14 Done. ``` [09GTD.txt](/tests/raw/20260927T0000Z-5501a-card-d/cpu2/09GTD.txt): ``` ===== 09 GTD GTE TIMES | BIOS 19951204 System ROM Version 3.0 11/18/96 A BadVaddr as the group starts: 00000400 GTE command time, cached (command, mfc2 MAC1): nop, mfc2: 553 RTPS: 2061 RTPT: 2847 NCLIP: 1347 OP: 1147 DPCS: 1350 INTPL: 1353 MVMVA: 1347 NCDS: 2450 CDP: 1847 NCDT: 4947 NCCS: 2253 CC: 1647 NCS: 1947 NCT: 3553 SQR: 1053 DCPL: 1353 DPCT: 2253 AVSZ3: 1053 AVSZ4: 1147 NCCT: 4447 GPF: 1047 GPL: 1053 Done. ``` [12BIO.txt](/tests/raw/20260927T0000Z-5501a-card-d/cpu2/12BIO.txt): ``` ===== 12 BIO SLOW LOADS | BIOS 19951204 System ROM Version 3.0 11/18/96 A BadVaddr as the group starts: 00000400 BIOS and expansion loads by spacing: BIOS lw: 2942 BIOS lw, 4 nops: 2962 BIOS lw, 8 nops: 2970 BIOS lw, lw, nop: 5449 BIOS lw, 4 nops, lw, nop: 5656 BIOS lhu: 1741 BIOS lbu: 1149 BIOS lbu, 4 nops: 1163 EXP1 lbu: 1149 EXP1 lbu, 4 nops: 1158 EXP2 lbu: 1549 EXP2 lbu, 4 nops: 1557 scratchpad lw: 426 scratchpad lw, lw, nop: 652 Done. ``` Output files that match an earlier run: [07GTC.txt](/tests/raw/20260927T0000Z-5501a-card-d/cpu2/07GTC.txt) (as run 20260927T0000Z-5501a-card-1) · [08GTB.txt](/tests/raw/20260927T0000Z-5501a-card-d/cpu2/08GTB.txt) (as run 20260927T0000Z-5501a-card-1) · [10GTM.txt](/tests/raw/20260927T0000Z-5501a-card-d/cpu2/10GTM.txt) (as run 20260927T0000Z-5501a-card-1) · [11GTR.txt](/tests/raw/20260927T0000Z-5501a-card-d/cpu2/11GTR.txt) (as run 20260927T0000Z-5501a-card-1). ### 27 September 2026 (card-g2) [00RUN.txt](/tests/raw/20260927T0000Z-5501a-card-g2/cpu2/00RUN.txt): ``` ===== 00 RUN | BIOS 19951204 System ROM Version 3.0 11/18/96 A 12 tests A chain program, linked at 80100000 Saved on the card in slot 2, from image 1 COP0 at start: BPC 00000000 BDA 00000000 TAR 8001FE18 DCIC 00000000 BadVaddr 00000400 BDAM 00000000 BPCM 00000000 SR 40000000 Cause 00000020 EPC 800209CC PRId 00000002 ``` [01LSP.txt](/tests/raw/20260927T0000Z-5501a-card-g2/cpu2/01LSP.txt): ``` ===== 01 LSP RAM LOAD SPACING | BIOS 19951204 System ROM Version 3.0 11/18/96 A BadVaddr as the group starts: 00000400 RAM loads by spacing (lw then n nops, the loop's own 3 after): 8 nops, no load: 1159 lw: 958 lw, 1 nop: 956 lw, 2 nops: 954 lw, 3 nops: 964 lw, 4 nops: 1058 lw, 5 nops: 1165 lw, 6 nops: 1254 lw, 8 nops: 1471 lw, lw, nop: 1475 lw, 1 nop, lw, nop: 1675 lw, 2 nops, lw, nop: 1681 lw, 4 nops, lw, nop: 1686 lw, 6 nops, lw, nop: 1773 lhu: 945 lhu, 4 nops: 1059 lbu: 968 lbu, 4 nops: 1069 Done. ``` [04STL.txt](/tests/raw/20260927T0000Z-5501a-card-g2/cpu2/04STL.txt): ``` ===== 04 STL STORE THEN LOAD | BIOS 19951204 System ROM Version 3.0 11/18/96 A BadVaddr as the group starts: 00000400 a store, then a load elsewhere ($10 stored to, $11 loaded from where named): RAM sh, RAM lw: 1480 RAM sb, RAM lw: 1471 RAM sw, scratchpad lw: 651 scratchpad sw, RAM lw: 954 RAM sw, I_STAT lw: 963 RAM 2 sw, lw: 1698 RAM 2 sw, 2 nops, lw: 1698 RAM 2 sw, 4 nops, lw: 1693 RAM sw, lw, lw: 2094 RAM lw, sw: 1276 RAM lw, nop, sw: 1487 Done. ``` [06FIL.txt](/tests/raw/20260927T0000Z-5501a-card-g2/cpu2/06FIL.txt): ``` ===== 06 FIL ICACHE FILL | BIOS 19951204 System ROM Version 3.0 11/18/96 A BadVaddr as the group starts: 00000400 i-cache fills, one call (timer overhead included): 4 nops: cold 37, cached 9 8 nops: cold 42, cached 13 16 nops: cold 60, cached 21 32 nops: cold 100, cached 37 1 pad nop, 8 nops: cold 41, cached 14 2 pad nops, 8 nops: cold 46, cached 14 3 pad nops, 8 nops: cold 44, cached 14 Done. ``` Output files that match an earlier run: [02IOL.txt](/tests/raw/20260927T0000Z-5501a-card-g2/cpu2/02IOL.txt) (as run 20260927T0000Z-5501a-card-d) · [03IOS.txt](/tests/raw/20260927T0000Z-5501a-card-g2/cpu2/03IOS.txt) (as run 20260927T0000Z-5501a-card-d) · [05UNC.txt](/tests/raw/20260927T0000Z-5501a-card-g2/cpu2/05UNC.txt) (as run 20260927T0000Z-5501a-card-d) · [07GTC.txt](/tests/raw/20260927T0000Z-5501a-card-g2/cpu2/07GTC.txt) (as run 20260927T0000Z-5501a-card-1) · [08GTB.txt](/tests/raw/20260927T0000Z-5501a-card-g2/cpu2/08GTB.txt) (as run 20260927T0000Z-5501a-card-1) · [09GTD.txt](/tests/raw/20260927T0000Z-5501a-card-g2/cpu2/09GTD.txt) (as run 20260927T0000Z-5501a-card-d) · [10GTM.txt](/tests/raw/20260927T0000Z-5501a-card-g2/cpu2/10GTM.txt) (as run 20260927T0000Z-5501a-card-1) · [11GTR.txt](/tests/raw/20260927T0000Z-5501a-card-g2/cpu2/11GTR.txt) (as run 20260927T0000Z-5501a-card-1) · [12BIO.txt](/tests/raw/20260927T0000Z-5501a-card-g2/cpu2/12BIO.txt) (as run 20260927T0000Z-5501a-card-d). ### 27 September 2026 (card-g3) [00RUN.txt](/tests/raw/20260927T0000Z-5501a-card-g3/cpu2/00RUN.txt): ``` ===== 00 RUN | BIOS 19951204 System ROM Version 3.0 11/18/96 A 12 tests A chain program, linked at 80100000 Saved on the card in slot 2, from image 1 COP0 at start: BPC 00000000 BDA 00000000 TAR BFC02BAC DCIC 00000000 BadVaddr 00000480 BDAM 00000000 BPCM 00000000 SR 40000000 Cause 00000020 EPC 800209CC PRId 00000002 ``` [01LSP.txt](/tests/raw/20260927T0000Z-5501a-card-g3/cpu2/01LSP.txt): ``` ===== 01 LSP RAM LOAD SPACING | BIOS 19951204 System ROM Version 3.0 11/18/96 A BadVaddr as the group starts: 00000480 RAM loads by spacing (lw then n nops, the loop's own 3 after): 8 nops, no load: 1159 lw: 958 lw, 1 nop: 956 lw, 2 nops: 954 lw, 3 nops: 964 lw, 4 nops: 1058 lw, 5 nops: 1165 lw, 6 nops: 1254 lw, 8 nops: 1471 lw, lw, nop: 1475 lw, 1 nop, lw, nop: 1675 lw, 2 nops, lw, nop: 1681 lw, 4 nops, lw, nop: 1686 lw, 6 nops, lw, nop: 1773 lhu: 945 lhu, 4 nops: 1059 lbu: 968 lbu, 4 nops: 1065 Done. ``` [03IOS.txt](/tests/raw/20260927T0000Z-5501a-card-g3/cpu2/03IOS.txt): ``` ===== 03 IOS IO STORES | BIOS 19951204 System ROM Version 3.0 11/18/96 A BadVaddr as the group starts: 00000480 stores to other devices, each writing back what is there: RAM sw: 455 timer 0 target, 1 sw: 426 timer 0 target, 4 sw: 855 DMA2 MADR, 1 sw: 426 DMA2 MADR, 4 sw: 825 SPU voice 0 volume, 1 sh: 806 SPU voice 0 volume, 4 sh: 3220 SPU voice 0, 1 sw: 1463 SPU voice 0, 4 sw: 5963 SPU voice 0 volume, 1 sb: 820 CDROM index, 8 sb: 4842 CDROM index, 4 sh: 4383 Done. ``` [04STL.txt](/tests/raw/20260927T0000Z-5501a-card-g3/cpu2/04STL.txt): ``` ===== 04 STL STORE THEN LOAD | BIOS 19951204 System ROM Version 3.0 11/18/96 A BadVaddr as the group starts: 00000480 a store, then a load elsewhere ($10 stored to, $11 loaded from where named): RAM sh, RAM lw: 1465 RAM sb, RAM lw: 1483 RAM sw, scratchpad lw: 651 scratchpad sw, RAM lw: 954 RAM sw, I_STAT lw: 963 RAM 2 sw, lw: 1698 RAM 2 sw, 2 nops, lw: 1698 RAM 2 sw, 4 nops, lw: 1693 RAM sw, lw, lw: 2094 RAM lw, sw: 1276 RAM lw, nop, sw: 1487 Done. ``` [06FIL.txt](/tests/raw/20260927T0000Z-5501a-card-g3/cpu2/06FIL.txt): ``` ===== 06 FIL ICACHE FILL | BIOS 19951204 System ROM Version 3.0 11/18/96 A BadVaddr as the group starts: 00000480 i-cache fills, one call (timer overhead included): 4 nops: cold 37, cached 9 8 nops: cold 42, cached 13 16 nops: cold 60, cached 21 32 nops: cold 100, cached 37 1 pad nop, 8 nops: cold 41, cached 14 2 pad nops, 8 nops: cold 46, cached 14 3 pad nops, 8 nops: cold 44, cached 14 Done. ``` [09GTD.txt](/tests/raw/20260927T0000Z-5501a-card-g3/cpu2/09GTD.txt): ``` ===== 09 GTD GTE TIMES | BIOS 19951204 System ROM Version 3.0 11/18/96 A BadVaddr as the group starts: 00000480 GTE command time, cached (command, mfc2 MAC1): nop, mfc2: 553 RTPS: 2061 RTPT: 2847 NCLIP: 1347 OP: 1147 DPCS: 1350 INTPL: 1353 MVMVA: 1347 NCDS: 2450 CDP: 1847 NCDT: 4947 NCCS: 2253 CC: 1647 NCS: 1947 NCT: 3553 SQR: 1053 DCPL: 1353 DPCT: 2253 AVSZ3: 1053 AVSZ4: 1147 NCCT: 4447 GPF: 1047 GPL: 1053 Done. ``` [12BIO.txt](/tests/raw/20260927T0000Z-5501a-card-g3/cpu2/12BIO.txt): ``` ===== 12 BIO SLOW LOADS | BIOS 19951204 System ROM Version 3.0 11/18/96 A BadVaddr as the group starts: 00000480 BIOS and expansion loads by spacing: BIOS lw: 2942 BIOS lw, 4 nops: 2962 BIOS lw, 8 nops: 2970 BIOS lw, lw, nop: 5449 BIOS lw, 4 nops, lw, nop: 5656 BIOS lhu: 1741 BIOS lbu: 1149 BIOS lbu, 4 nops: 1163 EXP1 lbu: 1149 EXP1 lbu, 4 nops: 1158 EXP2 lbu: 1549 EXP2 lbu, 4 nops: 1557 scratchpad lw: 426 scratchpad lw, lw, nop: 652 Done. ``` Output files that match an earlier run: [02IOL.txt](/tests/raw/20260927T0000Z-5501a-card-g3/cpu2/02IOL.txt) (as run 20260927T0000Z-5501a-card-2) · [05UNC.txt](/tests/raw/20260927T0000Z-5501a-card-g3/cpu2/05UNC.txt) (as run 20260927T0000Z-5501a-card-2) · [07GTC.txt](/tests/raw/20260927T0000Z-5501a-card-g3/cpu2/07GTC.txt) (as run 20260927T0000Z-5501a-card-2) · [08GTB.txt](/tests/raw/20260927T0000Z-5501a-card-g3/cpu2/08GTB.txt) (as run 20260927T0000Z-5501a-card-2) · [10GTM.txt](/tests/raw/20260927T0000Z-5501a-card-g3/cpu2/10GTM.txt) (as run 20260927T0000Z-5501a-card-2) · [11GTR.txt](/tests/raw/20260927T0000Z-5501a-card-g3/cpu2/11GTR.txt) (as run 20260927T0000Z-5501a-card-2). ### 28 September 2026 (card-h) [00RUN.txt](/tests/raw/20260928T0000Z-5501a-card-h/cpu2/00RUN.txt): ``` ===== 00 RUN | BIOS 19951204 System ROM Version 3.0 11/18/96 A 12 tests A chain program, linked at 80100000 Saved on the card in slot 2, from image 1 COP0 at start: BPC 00000000 BDA 00000000 TAR 8001F0F8 DCIC 00000000 BadVaddr 00000480 BDAM 00000000 BPCM 00000000 SR 40000000 Cause 00000020 EPC 800209CC PRId 00000002 ``` [02IOL.txt](/tests/raw/20260928T0000Z-5501a-card-h/cpu2/02IOL.txt): ``` ===== 02 IOL IO LOADS | BIOS 19951204 System ROM Version 3.0 11/18/96 A BadVaddr as the group starts: 00000480 IO loads used after n nops: I_STAT lw load, nop: 752 I_STAT lw used at once: 754 I_STAT lw used after 1 nop: 1055 I_STAT lw used after 2 nops: 1160 I_STAT lw used after 3 nops: 1149 I_STAT lw used after 5 nops: 1263 I_STAT lw load, load: 1153 I_STAT lw 4 nops, load, nop: 1149 GPUSTAT lw load, nop: 746 GPUSTAT lw used at once: 751 GPUSTAT lw used after 1 nop: 1047 GPUSTAT lw used after 2 nops: 1139 GPUSTAT lw used after 3 nops: 1126 GPUSTAT lw used after 5 nops: 1251 GPUSTAT lw load, load: 1147 GPUSTAT lw 4 nops, load, nop: 1149 timer 0 lw load, nop: 746 timer 0 lw used at once: 751 timer 0 lw used after 1 nop: 1047 timer 0 lw used after 2 nops: 1139 timer 0 lw used after 3 nops: 1126 timer 0 lw used after 5 nops: 1251 timer 0 lw load, load: 1147 timer 0 lw 4 nops, load, nop: 1149 DPCR lw load, nop: 746 DPCR lw used at once: 751 DPCR lw used after 1 nop: 1047 DPCR lw used after 2 nops: 1139 DPCR lw used after 3 nops: 1126 DPCR lw used after 5 nops: 1251 DPCR lw load, load: 1147 DPCR lw 4 nops, load, nop: 1149 CDROM status lb load, nop: 1250 CDROM status lb used at once: 1244 CDROM status lb used after 1 nop: 1548 CDROM status lb used after 2 nops: 1659 CDROM status lb used after 3 nops: 1655 CDROM status lb used after 5 nops: 1659 CDROM status lb load, load: 2055 CDROM status lb 4 nops, load, nop: 1259 SPUSTAT lh load, nop: 2250 SPUSTAT lh used at once: 2250 SPUSTAT lh used after 1 nop: 2554 SPUSTAT lh used after 2 nops: 2660 SPUSTAT lh used after 3 nops: 2649 SPUSTAT lh used after 5 nops: 2659 SPUSTAT lh load, load: 4249 SPUSTAT lh 4 nops, load, nop: 2260 BIOS lw load, nop: 2945 BIOS lw used at once: 2954 BIOS lw used after 1 nop: 3247 BIOS lw used after 2 nops: 3339 BIOS lw used after 3 nops: 3326 BIOS lw used after 5 nops: 3357 BIOS lw load, load: 5442 BIOS lw 4 nops, load, nop: 2953 Done. ``` [05UNC.txt](/tests/raw/20260928T0000Z-5501a-card-h/cpu2/05UNC.txt): ``` ===== 05 UNC UNCACHED CODE | BIOS 19951204 System ROM Version 3.0 11/18/96 A BadVaddr as the group starts: 00000480 code from KSEG1: 1 nop: 2497 2 nops: 3109 4 nops: 4328 8 nops: 6765 RAM sw, nop: 3633 RAM sw, lw, nop: 4651 RAM 4 sw: 5755 lw, nop: 3518 mult 3 by 3, mflo: 3215 Done. ``` [12BIO.txt](/tests/raw/20260928T0000Z-5501a-card-h/cpu2/12BIO.txt): ``` ===== 12 BIO SLOW LOADS | BIOS 19951204 System ROM Version 3.0 11/18/96 A BadVaddr as the group starts: 00000480 BIOS and expansion loads by spacing: BIOS lw: 2945 BIOS lw, 4 nops: 2957 BIOS lw, 8 nops: 2971 BIOS lw, lw, nop: 5447 BIOS lw, 4 nops, lw, nop: 5659 BIOS lhu: 1741 BIOS lbu: 1149 BIOS lbu, 4 nops: 1161 EXP1 lbu: 1149 EXP1 lbu, 4 nops: 1158 EXP2 lbu: 1549 EXP2 lbu, 4 nops: 1557 scratchpad lw: 426 scratchpad lw, lw, nop: 652 Done. ``` Output files that match an earlier run: [01LSP.txt](/tests/raw/20260928T0000Z-5501a-card-h/cpu2/01LSP.txt) (as run 20260927T0000Z-5501a-card-g3) · [03IOS.txt](/tests/raw/20260928T0000Z-5501a-card-h/cpu2/03IOS.txt) (as run 20260927T0000Z-5501a-card-g3) · [04STL.txt](/tests/raw/20260928T0000Z-5501a-card-h/cpu2/04STL.txt) (as run 20260927T0000Z-5501a-card-g3) · [06FIL.txt](/tests/raw/20260928T0000Z-5501a-card-h/cpu2/06FIL.txt) (as run 20260927T0000Z-5501a-card-2) · [07GTC.txt](/tests/raw/20260928T0000Z-5501a-card-h/cpu2/07GTC.txt) (as run 20260927T0000Z-5501a-card-2) · [08GTB.txt](/tests/raw/20260928T0000Z-5501a-card-h/cpu2/08GTB.txt) (as run 20260927T0000Z-5501a-card-2) · [09GTD.txt](/tests/raw/20260928T0000Z-5501a-card-h/cpu2/09GTD.txt) (as run 20260927T0000Z-5501a-card-g3) · [10GTM.txt](/tests/raw/20260928T0000Z-5501a-card-h/cpu2/10GTM.txt) (as run 20260927T0000Z-5501a-card-2) · [11GTR.txt](/tests/raw/20260928T0000Z-5501a-card-h/cpu2/11GTR.txt) (as run 20260927T0000Z-5501a-card-2). ## References [^runh]: Hardware test run 20260928T0000Z-5501a-card-h on the SCPH-5501: [00RUN.txt](/tests/raw/20260928T0000Z-5501a-card-h/cpu2/00RUN.txt) · [01LSP.txt](/tests/raw/20260928T0000Z-5501a-card-h/cpu2/01LSP.txt) · [02IOL.txt](/tests/raw/20260928T0000Z-5501a-card-h/cpu2/02IOL.txt) · [03IOS.txt](/tests/raw/20260928T0000Z-5501a-card-h/cpu2/03IOS.txt) · [04STL.txt](/tests/raw/20260928T0000Z-5501a-card-h/cpu2/04STL.txt) · [05UNC.txt](/tests/raw/20260928T0000Z-5501a-card-h/cpu2/05UNC.txt) · [06FIL.txt](/tests/raw/20260928T0000Z-5501a-card-h/cpu2/06FIL.txt) · [07GTC.txt](/tests/raw/20260928T0000Z-5501a-card-h/cpu2/07GTC.txt) · [08GTB.txt](/tests/raw/20260928T0000Z-5501a-card-h/cpu2/08GTB.txt) · [09GTD.txt](/tests/raw/20260928T0000Z-5501a-card-h/cpu2/09GTD.txt) · [10GTM.txt](/tests/raw/20260928T0000Z-5501a-card-h/cpu2/10GTM.txt) · [11GTR.txt](/tests/raw/20260928T0000Z-5501a-card-h/cpu2/11GTR.txt) · [12BIO.txt](/tests/raw/20260928T0000Z-5501a-card-h/cpu2/12BIO.txt). [^runs]: Hardware test runs on the SCPH-5501, 06FIL.txt of each: [20260926T0000Z-5501a-card-cpu2](/tests/raw/20260926T0000Z-5501a-card-cpu2/cpu2/06FIL.txt) · [20260927T0000Z-5501a-card-1](/tests/raw/20260927T0000Z-5501a-card-1/cpu2/06FIL.txt) · [20260927T0000Z-5501a-card-2](/tests/raw/20260927T0000Z-5501a-card-2/cpu2/06FIL.txt) · [20260927T0000Z-5501a-card-d](/tests/raw/20260927T0000Z-5501a-card-d/cpu2/06FIL.txt) · [20260927T0000Z-5501a-card-g2](/tests/raw/20260927T0000Z-5501a-card-g2/cpu2/06FIL.txt) · [20260927T0000Z-5501a-card-g3](/tests/raw/20260927T0000Z-5501a-card-g3/cpu2/06FIL.txt) · [20260928T0000Z-5501a-card-h](/tests/raw/20260928T0000Z-5501a-card-h/cpu2/06FIL.txt).