Task 8253156
| Name | TF_75-76_154-185M_wu_12122_1 |
| Workunit | 7335335 |
| Created | 5 Oct 2024, 23:11:54 UTC |
| Sent | 6 Oct 2024, 0:02:10 UTC |
| Report deadline | 11 Oct 2024, 6:02:10 UTC |
| Received | 6 Oct 2024, 2:00:55 UTC |
| Server state | Over |
| Outcome | Computation error |
| Client state | Compute error |
| Exit status | 195 (0xc3) EXIT_CHILD_FAILED |
| Computer ID | 232236 |
| Run time | 3 min 50 sec |
| CPU time | 1 sec |
| Validate state | Invalid |
| Credit | 0.00 |
| Device peak FLOPS | 4,025.93 GFLOPS |
| Application version | TF v0.28 (cuda120) |
| Peak working set size | 136.05 MB |
| Peak swap size | 500.18 MB |
| Peak disk usage | 3.23 MB |
Stderr output
<core_client_version>8.0.2</core_client_version>
<![CDATA[
<message>
The operating system cannot run (null).
(0xc3) - exit code 195 (0xc3)</message>
<stderr_txt>
2024-10-06 02:54:20 (10216): wrapper (7.24.26018): starting
2024-10-06 02:54:20 (10216): wrapper: running mfaktc-win-64.exe (-d 0)
2024-10-06 02:54:20 (10216): wrapper: created child process 22928
mfaktc v0.21 (64bit built)
Compiletime options
THREADS_PER_BLOCK 256
SIEVE_SIZE_LIMIT 32kiB
SIEVE_SIZE 193154bits
SIEVE_SPLIT 250
MORE_CLASSES enabled
Runtime options
SievePrimes 25000
SievePrimesAdjust 1
SievePrimesMin 5000
SievePrimesMax 100000
NumStreams 3
CPUStreams 3
GridSize 3
GPU Sieving enabled
GPUSievePrimes 82486
GPUSieveSize 2047Mi bits
GPUSieveProcessSize 32Ki bits
Checkpoints enabled
CheckpointDelay 60s
WorkFileAddDelay disabled
Stages enabled
StopAfterFactor class
PrintMode full
V5UserID (none)
ComputerID (none)
AllowSleep no
TimeStampInResults no
CUDA version info
binary compiled for CUDA 12.0
CUDA runtime version 12.0
CUDA driver version 12.60
CUDA device info
name NVIDIA GeForce RTX 2070 SUPER
compute capability 7.5
max threads per block 1024
max shared memory per MP 65536 byte
number of multiprocessors 40
clock rate (CUDA cores) 1785MHz
memory clock rate: 7001MHz
memory bus width: 256 bit
Automatic parameters
threads per grid 655360
GPUSievePrimes (adjusted) 82486
GPUsieve minimum exponent 1055144
running a simple selftest...
Selftest statistics
number of tests 107
successfull tests 107
selftest PASSED!
got assignment: exp=180629443 bit_min=75 bit_max=76 (42.36 GHz-days)
Starting trial factoring M180629443 from 2^75 to 2^76 (42.36 GHz-days)
k_min = 104575785749820
k_max = 209151571501868
Using GPU kernel "barrett76_mul32_gs"
Date Time | class Pct | time ETA | GHz-d/day Sieve Wait
Oct 06 02:54 | 0 0.1% | 1.406 22m28s | 2711.74 82485 n.a.%
Oct 06 02:54 | 5 0.2% | 1.382 22m04s | 2758.84 82485 n.a.%
Oct 06 02:54 | 8 0.3% | 1.371 21m52s | 2780.97 82485 n.a.%
Oct 06 02:54 | 20 0.4% | 1.378 21m57s | 2766.84 82485 n.a.%
Oct 06 02:54 | 21 0.5% | 1.378 21m56s | 2766.84 82485 n.a.%
Oct 06 02:54 | 32 0.6% | 1.387 22m03s | 2748.89 82485 n.a.%
Oct 06 02:54 | 33 0.7% | 1.384 21m59s | 2754.85 82485 n.a.%
Oct 06 02:54 | 36 0.8% | 1.385 21m59s | 2752.86 82485 n.a.%
Oct 06 02:54 | 41 0.9% | 1.387 21m59s | 2748.89 82485 n.a.%
Oct 06 02:54 | 48 1.0% | 1.385 21m56s | 2752.86 82485 n.a.%
Oct 06 02:54 | 53 1.1% | 1.382 21m52s | 2758.84 82485 n.a.%
Oct 06 02:54 | 57 1.2% | 1.384 21m52s | 2754.85 82485 n.a.%
Oct 06 02:54 | 60 1.4% | 1.383 21m50s | 2756.84 82485 n.a.%
Oct 06 02:54 | 65 1.5% | 1.382 21m47s | 2758.84 82485 n.a.%
Oct 06 02:54 | 68 1.6% | 1.383 21m47s | 2756.84 82485 n.a.%
Oct 06 02:54 | 72 1.7% | 1.382 21m45s | 2758.84 82485 n.a.%
Oct 06 02:54 | 77 1.8% | 1.386 21m47s | 2750.87 82485 n.a.%
Oct 06 02:54 | 81 1.9% | 1.382 21m42s | 2758.84 82485 n.a.%
Oct 06 02:54 | 92 2.0% | 1.384 21m42s | 2754.85 82485 n.a.%
Oct 06 02:54 | 93 2.1% | 1.384 21m41s | 2754.85 82485 n.a.%
Date Time | class Pct | time ETA | GHz-d/day Sieve Wait
Oct 06 02:54 | 96 2.2% | 1.387 21m42s | 2748.89 82485 n.a.%
Oct 06 02:54 | 105 2.3% | 1.389 21m43s | 2744.93 82485 n.a.%
Oct 06 02:54 | 113 2.4% | 1.384 21m37s | 2754.85 82485 n.a.%
Oct 06 02:54 | 116 2.5% | 1.381 21m33s | 2760.83 82485 n.a.%
Oct 06 02:54 | 117 2.6% | 1.384 21m34s | 2754.85 82485 n.a.%
Oct 06 02:54 | 120 2.7% | 1.382 21m31s | 2758.84 82485 n.a.%
Oct 06 02:54 | 125 2.8% | 1.384 21m31s | 2754.85 82485 n.a.%
Oct 06 02:55 | 128 2.9% | 1.383 21m29s | 2756.84 82485 n.a.%
Oct 06 02:55 | 132 3.0% | 1.383 21m28s | 2756.84 82485 n.a.%
Oct 06 02:55 | 137 3.1% | 1.384 21m27s | 2754.85 82485 n.a.%
Oct 06 02:55 | 140 3.2% | 1.382 21m24s | 2758.84 82485 n.a.%
Oct 06 02:55 | 141 3.3% | 1.383 21m23s | 2756.84 82485 n.a.%
Oct 06 02:55 | 152 3.4% | 1.384 21m23s | 2754.85 82485 n.a.%
Oct 06 02:55 | 153 3.5% | 1.382 21m20s | 2758.84 82485 n.a.%
Oct 06 02:55 | 156 3.6% | 1.386 21m22s | 2750.87 82485 n.a.%
Oct 06 02:55 | 161 3.8% | 1.424 21m56s | 2677.46 82485 n.a.%
Oct 06 02:55 | 165 3.9% | 1.381 21m15s | 2760.83 82485 n.a.%
Oct 06 02:55 | 168 4.0% | 1.384 21m16s | 2754.85 82485 n.a.%
Oct 06 02:55 | 173 4.1% | 1.381 21m12s | 2760.83 82485 n.a.%
Oct 06 02:55 | 176 4.2% | 1.384 21m13s | 2754.85 82485 n.a.%
Date Time | class Pct | time ETA | GHz-d/day Sieve Wait
Oct 06 02:55 | 180 4.3% | 1.383 21m11s | 2756.84 82485 n.a.%
Oct 06 02:55 | 197 4.4% | 1.385 21m11s | 2752.86 82485 n.a.%
Oct 06 02:55 | 200 4.5% | 1.384 21m09s | 2754.85 82485 n.a.%
Oct 06 02:55 | 201 4.6% | 1.424 21m44s | 2677.46 82485 n.a.%
Oct 06 02:55 | 212 4.7% | 1.386 21m08s | 2750.87 82485 n.a.%
Oct 06 02:55 | 216 4.8% | 1.383 21m04s | 2756.84 82485 n.a.%
Oct 06 02:55 | 225 4.9% | 1.382 21m02s | 2758.84 82485 n.a.%
Oct 06 02:55 | 228 5.0% | 1.420 21m35s | 2685.01 82485 n.a.%
Oct 06 02:55 | 233 5.1% | 1.381 20m58s | 2760.83 82485 n.a.%
Oct 06 02:55 | 236 5.2% | 1.384 20m59s | 2754.85 82485 n.a.%
Oct 06 02:55 | 237 5.3% | 1.382 20m56s | 2758.84 82485 n.a.%
Oct 06 02:55 | 240 5.4% | 1.383 20m56s | 2756.84 82485 n.a.%
Oct 06 02:55 | 245 5.5% | 1.415 21m23s | 2694.49 82485 n.a.%
Oct 06 02:55 | 252 5.6% | 1.385 20m55s | 2752.86 82485 n.a.%
Oct 06 02:55 | 257 5.7% | 1.384 20m53s | 2754.85 82485 n.a.%
Oct 06 02:55 | 260 5.8% | 1.382 20m49s | 2758.84 82485 n.a.%
Oct 06 02:55 | 261 5.9% | 1.384 20m50s | 2754.85 82485 n.a.%
Oct 06 02:55 | 272 6.0% | 1.383 20m47s | 2756.84 82485 n.a.%
Oct 06 02:55 | 273 6.1% | 1.384 20m47s | 2754.85 82485 n.a.%
Oct 06 02:55 | 281 6.2% | 1.385 20m47s | 2752.86 82485 n.a.%
Date Time | class Pct | time ETA | GHz-d/day Sieve Wait
Oct 06 02:55 | 285 6.4% | 1.383 20m43s | 2756.84 82485 n.a.%
Oct 06 02:55 | 288 6.5% | 1.383 20m42s | 2756.84 82485 n.a.%
Oct 06 02:55 | 293 6.6% | 1.411 21m06s | 2702.13 82485 n.a.%
Oct 06 02:55 | 296 6.7% | 1.384 20m40s | 2754.85 82485 n.a.%
Oct 06 02:55 | 300 6.8% | 1.382 20m37s | 2758.84 82485 n.a.%
Oct 06 02:55 | 305 6.9% | 1.386 20m39s | 2750.87 82485 n.a.%
Oct 06 02:55 | 308 7.0% | 1.384 20m36s | 2754.85 82485 n.a.%
Oct 06 02:55 | 312 7.1% | 1.382 20m33s | 2758.84 82485 n.a.%
Oct 06 02:55 | 317 7.2% | 1.384 20m33s | 2754.85 82485 n.a.%
Oct 06 02:55 | 321 7.3% | 1.382 20m30s | 2758.84 82485 n.a.%
Oct 06 02:55 | 333 7.4% | 1.384 20m30s | 2754.85 82485 n.a.%
Oct 06 02:56 | 336 7.5% | 1.384 20m29s | 2754.85 82485 n.a.%
Oct 06 02:56 | 341 7.6% | 1.382 20m26s | 2758.84 82485 n.a.%
Oct 06 02:56 | 345 7.7% | 1.384 20m26s | 2754.85 82485 n.a.%
Oct 06 02:56 | 348 7.8% | 1.382 20m23s | 2758.84 82485 n.a.%
Oct 06 02:56 | 356 7.9% | 1.384 20m23s | 2754.85 82485 n.a.%
Oct 06 02:56 | 357 8.0% | 1.398 20m34s | 2727.26 82485 n.a.%
Oct 06 02:56 | 365 8.1% | 1.397 20m32s | 2729.21 82485 n.a.%
Oct 06 02:56 | 368 8.2% | 1.383 20m18s | 2756.84 82485 n.a.%
Oct 06 02:56 | 372 8.3% | 1.383 20m17s | 2756.84 82485 n.a.%
Date Time | class Pct | time ETA | GHz-d/day Sieve Wait
Oct 06 02:56 | 377 8.4% | 1.383 20m16s | 2756.84 82485 n.a.%
Oct 06 02:56 | 380 8.5% | 1.382 20m13s | 2758.84 82485 n.a.%
Oct 06 02:56 | 392 8.6% | 1.383 20m13s | 2756.84 82485 n.a.%
Oct 06 02:56 | 393 8.8% | 1.384 20m12s | 2754.85 82485 n.a.%
Oct 06 02:56 | 396 8.9% | 1.385 20m12s | 2752.86 82485 n.a.%
Oct 06 02:56 | 401 9.0% | 1.382 20m08s | 2758.84 82485 n.a.%
Oct 06 02:56 | 405 9.1% | 1.385 20m09s | 2752.86 82485 n.a.%
Oct 06 02:56 | 413 9.2% | 1.383 20m06s | 2756.84 82485 n.a.%
Oct 06 02:56 | 417 9.3% | 1.382 20m04s | 2758.84 82485 n.a.%
Oct 06 02:56 | 420 9.4% | 1.383 20m03s | 2756.84 82485 n.a.%
Oct 06 02:56 | 425 9.5% | 1.385 20m04s | 2752.86 82485 n.a.%
Oct 06 02:56 | 428 9.6% | 1.383 20m00s | 2756.84 82485 n.a.%
Oct 06 02:56 | 432 9.7% | 1.383 19m59s | 2756.84 82485 n.a.%
Oct 06 02:56 | 440 9.8% | 1.382 19m57s | 2758.84 82485 n.a.%
Oct 06 02:56 | 453 9.9% | 1.384 19m57s | 2754.85 82485 n.a.%
Oct 06 02:56 | 456 10.0% | 1.384 19m56s | 2754.85 82485 n.a.%
Oct 06 02:56 | 461 10.1% | 1.384 19m54s | 2754.85 82485 n.a.%
Oct 06 02:56 | 468 10.2% | 1.384 19m53s | 2754.85 82485 n.a.%
Oct 06 02:56 | 473 10.3% | 1.382 19m50s | 2758.84 82485 n.a.%
Oct 06 02:56 | 476 10.4% | 1.384 19m50s | 2754.85 82485 n.a.%
Date Time | class Pct | time ETA | GHz-d/day Sieve Wait
Oct 06 02:56 | 477 10.5% | 1.393 19m57s | 2737.05 82485 n.a.%
Oct 06 02:56 | 480 10.6% | 1.407 20m07s | 2709.82 82485 n.a.%
Oct 06 02:56 | 488 10.7% | 1.384 19m46s | 2754.85 82485 n.a.%
Oct 06 02:56 | 492 10.8% | 1.382 19m43s | 2758.84 82485 n.a.%
Oct 06 02:56 | 497 10.9% | 1.384 19m43s | 2754.85 82485 n.a.%
Oct 06 02:56 | 501 11.0% | 1.382 19m40s | 2758.84 82485 n.a.%
Oct 06 02:56 | 512 11.1% | 1.383 19m40s | 2756.84 82485 n.a.%
Oct 06 02:56 | 513 11.2% | 1.383 19m38s | 2756.84 82485 n.a.%
Oct 06 02:56 | 516 11.4% | 1.383 19m37s | 2756.84 82485 n.a.%
Oct 06 02:56 | 525 11.5% | 1.384 19m36s | 2754.85 82485 n.a.%
Oct 06 02:56 | 533 11.6% | 1.382 19m33s | 2758.84 82485 n.a.%
Oct 06 02:56 | 536 11.7% | 1.384 19m34s | 2754.85 82485 n.a.%
Oct 06 02:56 | 537 11.8% | 1.384 19m32s | 2754.85 82485 n.a.%
Oct 06 02:56 | 545 11.9% | 1.382 19m29s | 2758.84 82485 n.a.%
Oct 06 02:57 | 548 12.0% | 1.386 19m31s | 2750.87 82485 n.a.%
Oct 06 02:57 | 552 12.1% | 1.382 19m26s | 2758.84 82485 n.a.%
Oct 06 02:57 | 557 12.2% | 1.383 19m26s | 2756.84 82485 n.a.%
Oct 06 02:57 | 560 12.3% | 1.383 19m24s | 2756.84 82485 n.a.%
Oct 06 02:57 | 561 12.4% | 1.384 19m24s | 2754.85 82485 n.a.%
Oct 06 02:57 | 572 12.5% | 1.385 19m23s | 2752.86 82485 n.a.%
Date Time | class Pct | time ETA | GHz-d/day Sieve Wait
Oct 06 02:57 | 576 12.6% | 1.383 19m20s | 2756.84 82485 n.a.%
Oct 06 02:57 | 581 12.7% | 1.384 19m20s | 2754.85 82485 n.a.%
Oct 06 02:57 | 585 12.8% | 1.384 19m18s | 2754.85 82485 n.a.%
Oct 06 02:57 | 588 12.9% | 1.383 19m16s | 2756.84 82485 n.a.%
Oct 06 02:57 | 593 13.0% | 1.384 19m16s | 2754.85 82485 n.a.%
Oct 06 02:57 | 596 13.1% | 1.383 19m13s | 2756.84 82485 n.a.%
Oct 06 02:57 | 597 13.2% | 1.383 19m12s | 2756.84 82485 n.a.%
Oct 06 02:57 | 600 13.3% | 1.387 19m14s | 2748.89 82485 n.a.%
Oct 06 02:57 | 608 13.4% | 1.382 19m08s | 2758.84 82485 n.a.%
Oct 06 02:57 | 620 13.5% | 1.384 19m09s | 2754.85 82485 n.a.%
Oct 06 02:57 | 621 13.6% | 1.382 19m06s | 2758.84 82485 n.a.%
Oct 06 02:57 | 632 13.8% | 1.383 19m05s | 2756.84 82485 n.a.%
Oct 06 02:57 | 636 13.9% | 1.384 19m05s | 2754.85 82485 n.a.%
Oct 06 02:57 | 641 14.0% | 1.383 19m02s | 2756.84 82485 n.a.%
Oct 06 02:57 | 645 14.1% | 1.384 19m02s | 2754.85 82485 n.a.%
Oct 06 02:57 | 648 14.2% | 1.383 19m00s | 2756.84 82485 n.a.%
Oct 06 02:57 | 653 14.3% | 1.384 18m59s | 2754.85 82485 n.a.%
Oct 06 02:57 | 656 14.4% | 1.383 18m57s | 2756.84 82485 n.a.%
Oct 06 02:57 | 657 14.5% | 1.384 18m56s | 2754.85 82485 n.a.%
Oct 06 02:57 | 660 14.6% | 1.385 18m56s | 2752.86 82485 n.a.%
Date Time | class Pct | time ETA | GHz-d/day Sieve Wait
Oct 06 02:57 | 665 14.7% | 1.383 18m53s | 2756.84 82485 n.a.%
Oct 06 02:57 | 677 14.8% | 1.383 18m51s | 2756.84 82485 n.a.%
Oct 06 02:57 | 680 14.9% | 1.383 18m50s | 2756.84 82485 n.a.%
Oct 06 02:57 | 681 15.0% | 1.383 18m49s | 2756.84 82485 n.a.%
Oct 06 02:57 | 692 15.1% | 1.384 18m48s | 2754.85 82485 n.a.%
Oct 06 02:57 | 693 15.2% | 1.384 18m47s | 2754.85 82485 n.a.%
Oct 06 02:57 | 701 15.3% | 1.384 18m45s | 2754.85 82485 n.a.%
Oct 06 02:57 | 708 15.4% | 1.383 18m43s | 2756.84 82485 n.a.%
Oct 06 02:57 | 713 15.5% | 1.383 18m42s | 2756.84 82485 n.a.%
Oct 06 02:57 | 720 15.6% | 1.384 18m41s | 2754.85 82485 n.a.%
Oct 06 02:57 | 725 15.7% | 1.382 18m38s | 2758.84 82485 n.a.%
Oct 06 02:57 | 728 15.8% | 1.386 18m40s | 2750.87 82485 n.a.%
Oct 06 02:57 | 732 15.9% | 1.383 18m36s | 2756.84 82485 n.a.%
Oct 06 02:57 | 737 16.0% | 1.383 18m35s | 2756.84 82485 n.a.%
Oct 06 02:57 | 740 16.1% | 1.383 18m33s | 2756.84 82485 n.a.%
Oct 06 02:57 | 741 16.2% | 1.381 18m30s | 2760.83 82485 n.a.%
Oct 06 02:57 | 753 16.4% | 1.384 18m31s | 2754.85 82485 n.a.%
Oct 06 02:58 | 756 16.5% | 1.383 18m29s | 2756.84 82485 n.a.%
Oct 06 02:58 | 761 16.6% | 1.384 18m29s | 2754.85 82485 n.a.%
Oct 06 02:58 | 765 16.7% | 1.384 18m27s | 2754.85 82485 n.a.%
Date Time | class Pct | time ETA | GHz-d/day Sieve Wait
Oct 06 02:58 | 768 16.8% | 1.381 18m23s | 2760.83 82485 n.a.%
Oct 06 02:58 | 776 16.9% | 1.384 18m24s | 2754.85 82485 n.a.%
Oct 06 02:58 | 777 17.0% | 1.383 18m22s | 2756.84 82485 n.a.%
Oct 06 02:58 | 785 17.1% | 0.685 9m05s | 5566.00 82485 n.a.%
ERROR: cudaGetLastError() returned 700: an illegal memory access was encountered
2024-10-06 02:58:09 (10216): mfaktc-win-64.exe exited; CPU time 1.500000
2024-10-06 02:58:09 (10216): app exit status: 0x1
2024-10-06 02:58:09 (10216): called boinc_finish(195)
</stderr_txt>
]]>
Main page · Your account · Message boards
Copyright © 2014-2024 BOINC Confederation / rebirther