Task 7900826
| Name | TF_75-76_154-185M_wu_2327_0 |
| Workunit | 7325540 |
| Created | 2 Oct 2024, 6:50:40 UTC |
| Sent | 4 Oct 2024, 10:50:52 UTC |
| Report deadline | 9 Oct 2024, 16:50:52 UTC |
| Received | 4 Oct 2024, 15:20:32 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x0) |
| Computer ID | 221843 |
| Run time | 8 min 47 sec |
| CPU time | 1 sec |
| Validate state | Valid |
| Credit | 20,500.00 |
| Device peak FLOPS | 1,946.95 GFLOPS |
| Application version | TF v0.28 (cuda120) |
| Peak working set size | 124.70 MB |
| Peak swap size | 454.52 MB |
| Peak disk usage | 3.25 MB |
Stderr output
<core_client_version>7.16.20</core_client_version>
<![CDATA[
<stderr_txt>
2024-10-04 16:25:47 (19264): wrapper (7.24.26018): starting
2024-10-04 16:25:47 (19264): wrapper: running mfaktc-win-64.exe (-d 0)
2024-10-04 16:25:47 (19264): wrapper: created child process 8592
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 12.50
CUDA device info
name NVIDIA GeForce GTX 1650 SUPER
compute capability 7.5
max threads per block 1024
max shared memory per MP 65536 byte
number of multiprocessors 20
clock rate (CUDA cores) 1725MHz
memory clock rate: 6001MHz
memory bus width: 128 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=179888287 bit_min=75 bit_max=76 (42.54 GHz-days)
Starting trial factoring M179888287 from 2^75 to 2^76 (42.54 GHz-days)
k_min = 105006647434920
k_max = 210013294878710
Using GPU kernel "barrett76_mul32_gs"
Date Time | class Pct | time ETA | GHz-d/day Sieve Wait
Oct 04 16:25 | 0 0.1% | 2.732 43m40s | 1401.32 82485 n.a.%
Oct 04 16:25 | 5 0.2% | 2.721 43m27s | 1406.99 82485 n.a.%
Oct 04 16:25 | 8 0.3% | 2.734 43m36s | 1400.30 82485 n.a.%
Oct 04 16:25 | 12 0.4% | 2.739 43m38s | 1397.74 82485 n.a.%
Oct 04 16:26 | 17 0.5% | 2.743 43m40s | 1395.70 82485 n.a.%
Oct 04 16:26 | 20 0.6% | 2.744 43m38s | 1395.20 82485 n.a.%
Oct 04 16:26 | 24 0.7% | 2.744 43m35s | 1395.20 82485 n.a.%
Oct 04 16:26 | 32 0.8% | 2.746 43m34s | 1394.18 82485 n.a.%
Oct 04 16:26 | 33 0.9% | 2.758 43m43s | 1388.11 82485 n.a.%
Oct 04 16:26 | 45 1.0% | 2.770 43m52s | 1382.10 82485 n.a.%
Oct 04 16:26 | 48 1.1% | 2.783 44m01s | 1375.64 82485 n.a.%
Oct 04 16:26 | 53 1.2% | 2.795 44m10s | 1369.74 82485 n.a.%
Oct 04 16:26 | 57 1.4% | 2.790 44m02s | 1372.19 82485 n.a.%
Oct 04 16:26 | 60 1.5% | 2.799 44m08s | 1367.78 82485 n.a.%
Oct 04 16:26 | 68 1.6% | 2.799 44m05s | 1367.78 82485 n.a.%
Oct 04 16:26 | 69 1.7% | 2.810 44m13s | 1362.43 82485 n.a.%
Oct 04 16:26 | 77 1.8% | 2.822 44m21s | 1356.63 82485 n.a.%
Oct 04 16:26 | 80 1.9% | 2.812 44m09s | 1361.46 82485 n.a.%
Oct 04 16:26 | 89 2.0% | 2.835 44m28s | 1350.41 82485 n.a.%
Oct 04 16:26 | 92 2.1% | 2.826 44m16s | 1354.71 82485 n.a.%
Date Time | class Pct | time ETA | GHz-d/day Sieve Wait
Oct 04 16:26 | 104 2.2% | 2.840 44m27s | 1348.03 82485 n.a.%
Oct 04 16:26 | 105 2.3% | 2.837 44m21s | 1349.46 82485 n.a.%
Oct 04 16:26 | 108 2.4% | 2.810 43m53s | 1362.43 82485 n.a.%
Oct 04 16:26 | 113 2.5% | 2.829 44m08s | 1353.28 82485 n.a.%
Oct 04 16:26 | 120 2.6% | 2.846 44m21s | 1345.19 82485 n.a.%
Oct 04 16:27 | 125 2.7% | 2.848 44m20s | 1344.25 82485 n.a.%
Oct 04 16:27 | 129 2.8% | 2.840 44m10s | 1348.03 82485 n.a.%
Oct 04 16:27 | 132 2.9% | 2.855 44m21s | 1340.95 82485 n.a.%
Oct 04 16:27 | 137 3.0% | 2.854 44m17s | 1341.42 82485 n.a.%
Oct 04 16:27 | 140 3.1% | 2.841 44m02s | 1347.56 82485 n.a.%
Oct 04 16:27 | 144 3.2% | 2.846 44m04s | 1345.19 82485 n.a.%
Oct 04 16:27 | 152 3.3% | 2.840 43m56s | 1348.03 82485 n.a.%
Oct 04 16:27 | 153 3.4% | 2.846 43m58s | 1345.19 82485 n.a.%
Oct 04 16:27 | 164 3.5% | 2.847 43m56s | 1344.72 82485 n.a.%
Oct 04 16:27 | 165 3.6% | 2.845 43m52s | 1345.67 82485 n.a.%
Oct 04 16:27 | 168 3.8% | 2.845 43m49s | 1345.67 82485 n.a.%
Oct 04 16:27 | 173 3.9% | 2.848 43m49s | 1344.25 82485 n.a.%
Oct 04 16:27 | 180 4.0% | 2.853 43m50s | 1341.89 82485 n.a.%
Oct 04 16:27 | 185 4.1% | 2.854 43m49s | 1341.42 82485 n.a.%
Oct 04 16:27 | 188 4.2% | 2.844 43m36s | 1346.14 82485 n.a.%
Date Time | class Pct | time ETA | GHz-d/day Sieve Wait
Oct 04 16:27 | 189 4.3% | 2.841 43m31s | 1347.56 82485 n.a.%
Oct 04 16:27 | 192 4.4% | 2.849 43m35s | 1343.78 82485 n.a.%
Oct 04 16:27 | 197 4.5% | 2.846 43m30s | 1345.19 82485 n.a.%
Oct 04 16:27 | 200 4.6% | 2.840 43m21s | 1348.03 82485 n.a.%
Oct 04 16:27 | 204 4.7% | 2.845 43m23s | 1345.67 82485 n.a.%
Oct 04 16:27 | 209 4.8% | 2.850 43m25s | 1343.30 82485 n.a.%
Oct 04 16:28 | 213 4.9% | 2.844 43m17s | 1346.14 82485 n.a.%
Oct 04 16:28 | 224 5.0% | 2.848 43m17s | 1344.25 82485 n.a.%
Oct 04 16:28 | 225 5.1% | 2.853 43m19s | 1341.89 82485 n.a.%
Oct 04 16:28 | 228 5.2% | 2.863 43m25s | 1337.21 82485 n.a.%
Oct 04 16:28 | 237 5.3% | 2.851 43m12s | 1342.83 82485 n.a.%
Oct 04 16:28 | 245 5.4% | 2.838 42m57s | 1348.98 82485 n.a.%
Oct 04 16:28 | 248 5.5% | 2.847 43m02s | 1344.72 82485 n.a.%
Oct 04 16:28 | 252 5.6% | 2.850 43m02s | 1343.30 82485 n.a.%
Oct 04 16:28 | 257 5.7% | 2.845 42m55s | 1345.67 82485 n.a.%
Oct 04 16:28 | 264 5.8% | 2.847 42m54s | 1344.72 82485 n.a.%
Oct 04 16:28 | 269 5.9% | 2.849 42m53s | 1343.78 82485 n.a.%
Oct 04 16:28 | 272 6.0% | 2.845 42m46s | 1345.67 82485 n.a.%
Oct 04 16:28 | 273 6.1% | 2.839 42m38s | 1348.51 82485 n.a.%
Oct 04 16:28 | 284 6.2% | 2.854 42m49s | 1341.42 82485 n.a.%
Date Time | class Pct | time ETA | GHz-d/day Sieve Wait
Oct 04 16:28 | 285 6.4% | 2.859 42m50s | 1339.08 82485 n.a.%
Oct 04 16:28 | 288 6.5% | 2.840 42m30s | 1348.03 82485 n.a.%
Oct 04 16:28 | 297 6.6% | 2.847 42m34s | 1344.72 82485 n.a.%
Oct 04 16:28 | 300 6.7% | 2.848 42m32s | 1344.25 82485 n.a.%
Oct 04 16:28 | 305 6.8% | 2.842 42m24s | 1347.09 82485 n.a.%
Oct 04 16:28 | 308 6.9% | 2.839 42m18s | 1348.51 82485 n.a.%
Oct 04 16:28 | 309 7.0% | 2.847 42m22s | 1344.72 82485 n.a.%
Oct 04 16:29 | 312 7.1% | 2.855 42m27s | 1340.95 82485 n.a.%
Oct 04 16:29 | 320 7.2% | 2.855 42m24s | 1340.95 82485 n.a.%
Oct 04 16:29 | 329 7.3% | 2.848 42m15s | 1344.25 82485 n.a.%
Oct 04 16:29 | 332 7.4% | 2.846 42m10s | 1345.19 82485 n.a.%
Oct 04 16:29 | 333 7.5% | 2.853 42m13s | 1341.89 82485 n.a.%
Oct 04 16:29 | 344 7.6% | 2.852 42m10s | 1342.36 82485 n.a.%
Oct 04 16:29 | 353 7.7% | 2.846 42m02s | 1345.19 82485 n.a.%
Oct 04 16:29 | 357 7.8% | 2.841 41m54s | 1347.56 82485 n.a.%
Oct 04 16:29 | 360 7.9% | 2.844 41m54s | 1346.14 82485 n.a.%
Oct 04 16:29 | 365 8.0% | 2.846 41m53s | 1345.19 82485 n.a.%
Oct 04 16:29 | 368 8.1% | 2.846 41m50s | 1345.19 82485 n.a.%
Oct 04 16:29 | 369 8.2% | 2.855 41m55s | 1340.95 82485 n.a.%
Oct 04 16:29 | 372 8.3% | 2.843 41m42s | 1346.61 82485 n.a.%
Date Time | class Pct | time ETA | GHz-d/day Sieve Wait
Oct 04 16:29 | 377 8.4% | 2.839 41m35s | 1348.51 82485 n.a.%
Oct 04 16:29 | 384 8.5% | 2.850 41m42s | 1343.30 82485 n.a.%
Oct 04 16:29 | 389 8.6% | 2.846 41m36s | 1345.19 82485 n.a.%
Oct 04 16:29 | 393 8.8% | 2.839 41m27s | 1348.51 82485 n.a.%
Oct 04 16:29 | 404 8.9% | 2.843 41m28s | 1346.61 82485 n.a.%
Oct 04 16:29 | 405 9.0% | 2.847 41m28s | 1344.72 82485 n.a.%
Oct 04 16:29 | 413 9.1% | 2.844 41m23s | 1346.14 82485 n.a.%
Oct 04 16:29 | 417 9.2% | 2.847 41m23s | 1344.72 82485 n.a.%
Oct 04 16:30 | 420 9.3% | 2.847 41m20s | 1344.72 82485 n.a.%
Oct 04 16:30 | 428 9.4% | 2.846 41m16s | 1345.19 82485 n.a.%
Oct 04 16:30 | 432 9.5% | 2.843 41m11s | 1346.61 82485 n.a.%
Oct 04 16:30 | 437 9.6% | 2.846 41m10s | 1345.19 82485 n.a.%
Oct 04 16:30 | 440 9.7% | 2.845 41m07s | 1345.67 82485 n.a.%
Oct 04 16:30 | 444 9.8% | 2.838 40m58s | 1348.98 82485 n.a.%
Oct 04 16:30 | 449 9.9% | 2.846 41m02s | 1345.19 82485 n.a.%
Oct 04 16:30 | 452 10.0% | 2.844 40m57s | 1346.14 82485 n.a.%
Oct 04 16:30 | 453 10.1% | 2.845 40m55s | 1345.67 82485 n.a.%
Oct 04 16:30 | 465 10.2% | 2.850 40m57s | 1343.30 82485 n.a.%
Oct 04 16:30 | 468 10.3% | 2.851 40m55s | 1342.83 82485 n.a.%
Oct 04 16:30 | 473 10.4% | 2.848 40m49s | 1344.25 82485 n.a.%
Date Time | class Pct | time ETA | GHz-d/day Sieve Wait
Oct 04 16:30 | 477 10.5% | 2.840 40m40s | 1348.03 82485 n.a.%
Oct 04 16:30 | 488 10.6% | 2.852 40m47s | 1342.36 82485 n.a.%
Oct 04 16:30 | 489 10.7% | 2.846 40m39s | 1345.19 82485 n.a.%
Oct 04 16:30 | 497 10.8% | 2.846 40m36s | 1345.19 82485 n.a.%
Oct 04 16:30 | 500 10.9% | 2.842 40m30s | 1347.09 82485 n.a.%
Oct 04 16:30 | 504 11.0% | 2.851 40m35s | 1342.83 82485 n.a.%
Oct 04 16:30 | 509 11.1% | 2.848 40m29s | 1344.25 82485 n.a.%
Oct 04 16:30 | 512 11.2% | 2.846 40m25s | 1345.19 82485 n.a.%
Oct 04 16:30 | 525 11.4% | 2.843 40m19s | 1346.61 82485 n.a.%
Oct 04 16:31 | 528 11.5% | 2.849 40m22s | 1343.78 82485 n.a.%
Oct 04 16:31 | 533 11.6% | 2.853 40m22s | 1341.89 82485 n.a.%
Oct 04 16:31 | 537 11.7% | 2.844 40m12s | 1346.14 82485 n.a.%
Oct 04 16:31 | 540 11.8% | 2.851 40m15s | 1342.83 82485 n.a.%
Oct 04 16:31 | 545 11.9% | 2.851 40m12s | 1342.83 82485 n.a.%
Oct 04 16:31 | 549 12.0% | 2.849 40m07s | 1343.78 82485 n.a.%
Oct 04 16:31 | 552 12.1% | 2.840 39m57s | 1348.03 82485 n.a.%
Oct 04 16:31 | 560 12.2% | 2.851 40m03s | 1342.83 82485 n.a.%
Oct 04 16:31 | 564 12.3% | 2.844 39m55s | 1346.14 82485 n.a.%
Oct 04 16:31 | 572 12.4% | 2.844 39m52s | 1346.14 82485 n.a.%
Oct 04 16:31 | 573 12.5% | 2.846 39m51s | 1345.19 82485 n.a.%
Date Time | class Pct | time ETA | GHz-d/day Sieve Wait
Oct 04 16:31 | 584 12.6% | 2.839 39m42s | 1348.51 82485 n.a.%
Oct 04 16:31 | 585 12.7% | 2.842 39m42s | 1347.09 82485 n.a.%
Oct 04 16:31 | 588 12.8% | 2.847 39m43s | 1344.72 82485 n.a.%
Oct 04 16:31 | 593 12.9% | 2.844 39m38s | 1346.14 82485 n.a.%
Oct 04 16:31 | 600 13.0% | 2.837 39m29s | 1349.46 82485 n.a.%
Oct 04 16:31 | 605 13.1% | 2.847 39m34s | 1344.72 82485 n.a.%
Oct 04 16:31 | 608 13.2% | 2.842 39m27s | 1347.09 82485 n.a.%
Oct 04 16:31 | 609 13.3% | 2.845 39m27s | 1345.67 82485 n.a.%
Oct 04 16:31 | 617 13.4% | 2.842 39m22s | 1347.09 82485 n.a.%
Oct 04 16:31 | 620 13.5% | 2.847 39m23s | 1344.72 82485 n.a.%
Oct 04 16:32 | 624 13.6% | 2.843 39m17s | 1346.61 82485 n.a.%
Oct 04 16:32 | 629 13.8% | 2.851 39m21s | 1342.83 82485 n.a.%
Oct 04 16:32 | 633 13.9% | 2.848 39m15s | 1344.25 82485 n.a.%
Oct 04 16:32 | 644 14.0% | 2.849 39m13s | 1343.78 82485 n.a.%
Oct 04 16:32 | 648 14.1% | 2.848 39m10s | 1344.25 82485 n.a.%
Oct 04 16:32 | 657 14.2% | 2.841 39m01s | 1347.56 82485 n.a.%
Oct 04 16:32 | 665 14.3% | 2.841 38m58s | 1347.56 82485 n.a.%
Oct 04 16:32 | 668 14.4% | 2.845 38m59s | 1345.67 82485 n.a.%
Oct 04 16:32 | 669 14.5% | 2.847 38m57s | 1344.72 82485 n.a.%
Oct 04 16:32 | 672 14.6% | 2.856 39m02s | 1340.48 82485 n.a.%
Date Time | class Pct | time ETA | GHz-d/day Sieve Wait
Oct 04 16:32 | 677 14.7% | 2.849 38m53s | 1343.78 82485 n.a.%
Oct 04 16:32 | 680 14.8% | 2.843 38m46s | 1346.61 82485 n.a.%
Oct 04 16:32 | 684 14.9% | 2.847 38m46s | 1344.72 82485 n.a.%
Oct 04 16:32 | 692 15.0% | 2.847 38m43s | 1344.72 82485 n.a.%
Oct 04 16:32 | 693 15.1% | 2.848 38m41s | 1344.25 82485 n.a.%
Oct 04 16:32 | 704 15.2% | 2.840 38m32s | 1348.03 82485 n.a.%
Oct 04 16:32 | 705 15.3% | 2.844 38m32s | 1346.14 82485 n.a.%
Oct 04 16:32 | 708 15.4% | 2.847 38m32s | 1344.72 82485 n.a.%
Oct 04 16:32 | 713 15.5% | 2.840 38m23s | 1348.03 82485 n.a.%
Oct 04 16:32 | 717 15.6% | 2.853 38m31s | 1341.89 82485 n.a.%
Oct 04 16:32 | 720 15.7% | 2.847 38m23s | 1344.72 82485 n.a.%
Oct 04 16:33 | 725 15.8% | 2.842 38m16s | 1347.09 82485 n.a.%
Oct 04 16:33 | 728 15.9% | 2.848 38m18s | 1344.25 82485 n.a.%
Oct 04 16:33 | 729 16.0% | 2.846 38m14s | 1345.19 82485 n.a.%
Oct 04 16:33 | 732 16.1% | 2.851 38m15s | 1342.83 82485 n.a.%
Oct 04 16:33 | 740 16.2% | 2.836 38m00s | 1349.94 82485 n.a.%
Oct 04 16:33 | 749 16.4% | 2.848 38m07s | 1344.25 82485 n.a.%
Oct 04 16:33 | 752 16.5% | 2.838 37m56s | 1348.98 82485 n.a.%
Oct 04 16:33 | 753 16.6% | 2.839 37m54s | 1348.51 82485 n.a.%
Oct 04 16:33 | 764 16.7% | 2.854 38m03s | 1341.42 82485 n.a.%
Date Time | class Pct | time ETA | GHz-d/day Sieve Wait
Oct 04 16:33 | 768 16.8% | 2.862 38m07s | 1337.67 82485 n.a.%
Oct 04 16:33 | 773 16.9% | 2.840 37m46s | 1348.03 82485 n.a.%
Oct 04 16:33 | 780 17.0% | 2.840 37m43s | 1348.03 82485 n.a.%
Oct 04 16:33 | 785 17.1% | 2.854 37m52s | 1341.42 82485 n.a.%
Oct 04 16:33 | 789 17.2% | 2.854 37m49s | 1341.42 82485 n.a.%
Oct 04 16:33 | 792 17.3% | 2.847 37m41s | 1344.72 82485 n.a.%
Oct 04 16:33 | 797 17.4% | 2.842 37m34s | 1347.09 82485 n.a.%
Oct 04 16:33 | 804 17.5% | 2.849 37m36s | 1343.78 82485 n.a.%
Oct 04 16:33 | 809 17.6% | 2.848 37m33s | 1344.25 82485 n.a.%
Oct 04 16:33 | 812 17.7% | 2.838 37m22s | 1348.98 82485 n.a.%
Oct 04 16:33 | 813 17.8% | 2.855 37m33s | 1340.95 82485 n.a.%
Oct 04 16:33 | 824 17.9% | 2.847 37m23s | 1344.72 82485 n.a.%
Oct 04 16:34 | 825 18.0% | 2.847 37m21s | 1344.72 82485 n.a.%
Oct 04 16:34 | 833 18.1% | 2.843 37m15s | 1346.61 82485 n.a.%
Oct 04 16:34 | 837 18.2% | 2.847 37m15s | 1344.72 82485 n.a.%
Oct 04 16:34 | 840 18.3% | 2.840 37m07s | 1348.03 82485 n.a.%
Oct 04 16:34 | 845 18.4% | 2.834 36m59s | 1350.89 82485 n.a.%
Oct 04 16:34 | 848 18.5% | 2.842 37m02s | 1347.09 82485 n.a.%
Oct 04 16:34 | 852 18.6% | 2.840 36m58s | 1348.03 82485 n.a.%
Oct 04 16:34 | 857 18.8% | 2.842 36m57s | 1347.09 82485 n.a.%
Date Time | class Pct | time ETA | GHz-d/day Sieve Wait
Oct 04 16:34 | 860 18.9% | 2.845 36m56s | 1345.67 82485 n.a.%
M179888287 has a factor: 38191085317731897709121
found 1 factor for M179888287 from 2^75 to 2^76 (partially tested) [mfaktc 0.21 barrett76_mul32_gs]
tf(): total time spent: 8m 34.664s
ERROR: get_next_assignment(): no valid assignment found in "worktodo.txt"
2024-10-04 16:34:24 (19264): mfaktc-win-64.exe exited; CPU time 1.359375
2024-10-04 16:34:24 (19264): called boinc_finish(0)
</stderr_txt>
]]>
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