Task 20540928
log in
NameTF_75-76_253-297M_wu_49133_0
Workunit18788002
Created11 Apr 2025, 17:04:17 UTC
Sent16 Apr 2025, 2:09:54 UTC
Report deadline21 Apr 2025, 8:09:54 UTC
Received21 Apr 2025, 10:51:11 UTC
Server stateOver
OutcomeComputation error
Client stateAborted by user
Exit status203 (0xcb) EXIT_ABORTED_VIA_GUI
Computer ID228895
Run time7 sec
CPU time
Validate stateInvalid
Credit0.00
Device peak FLOPS2,853.92 GFLOPS
Application versionTF v0.43 (cuda128)
Peak working set size131.75 MB
Peak swap size498.96 MB
Peak disk usage3.55 MB

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<message>
aborted by user</message>
<stderr_txt>
2025-04-20 05:47:52 (24364): wrapper (7.24.26018): starting
2025-04-20 05:47:52 (24364): wrapper: running mfaktc-win-64.exe (-d 0)
2025-04-20 05:47:52 (24364): wrapper: created child process 26980
mfaktc v0.23.3 (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       16Ki bits
  Checkpoints               enabled
  CheckpointDelay           60s
  WorkFileAddDelay          disabled
  Stages                    disabled
  StopAfterFactor           bitlevel
  PrintMode                 compact
  Logging                   disabled
  V5UserID                  (none)
  ComputerID                (none)
  AllowSleep                yes
  TimeStampInResults        no

CUDA version info
  binary compiled for CUDA  12.80
  CUDA runtime version      12.80
  CUDA driver version       12.80

CUDA device info
  name                      NVIDIA GeForce RTX 3060
  compute capability        8.6
  max threads per block     1024
  max shared memory per MP  102400 byte
  number of multiprocessors 28
  clock rate (CUDA cores)   1807MHz
  memory clock rate:        7501MHz
  memory bus width:         192 bit

Automatic parameters
  threads per grid          917504
  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=295292201 bit_min=75 bit_max=76 (25.91 GHz-days)
Starting trial factoring M295292201 from 2^75 to 2^76 (25.91 GHz-days)
 k_min =  63968726116680
 k_max =  127937452242286
Using GPU kernel "barrett76_mul32_gs"
Date    Time | class   Pct |   time     ETA | GHz-d/day    Sieve     Wait
Apr 20 05:47 |    0   0.1% |  1.261  20m09s |   1849.50    82485    n.a.%
Apr 20 05:47 |    4   0.2% |  1.289  20m35s |   1809.33    82485    n.a.%
Apr 20 05:47 |   15   0.3% |  1.303  20m47s |   1789.89    82485    n.a.%
Apr 20 05:47 |   16   0.4% |  1.276  20m20s |   1827.76    82485    n.a.%
Apr 20 05:48 |   19   0.5% |  1.339  21m19s |   1741.77    82485    n.a.%
Apr 20 05:48 |   28   0.6% |  1.275  20m16s |   1829.20    82485    n.a.%
Apr 20 05:48 |   36   0.7% |  1.301  20m40s |   1792.64    82485    n.a.%
Apr 20 05:48 |   39   0.8% |  1.244  19m44s |   1874.78    82485    n.a.%
Apr 20 05:48 |   40   0.9% |  1.252  19m51s |   1862.80    82485    n.a.%
Apr 20 05:48 |   48   1.0% |  1.255  19m52s |   1858.35    82485    n.a.%
Apr 20 05:48 |   51   1.1% |  1.255  19m51s |   1858.35    82485    n.a.%
Apr 20 05:48 |   55   1.2% |  1.256  19m51s |   1856.87    82485    n.a.%
Apr 20 05:48 |   60   1.4% |  1.287  20m19s |   1812.14    82485    n.a.%
Apr 20 05:48 |   63   1.5% |  1.297  20m27s |   1798.17    82485    n.a.%
Apr 20 05:48 |   64   1.6% |  1.289  20m18s |   1809.33    82485    n.a.%
Apr 20 05:48 |   75   1.7% |  1.337  21m02s |   1744.37    82485    n.a.%
Apr 20 05:48 |   79   1.8% |  1.326  20m50s |   1758.84    82485    n.a.%
Apr 20 05:48 |   84   1.9% |  1.305  20m29s |   1787.15    82485    n.a.%
Apr 20 05:48 |   88   2.0% |  1.284  20m08s |   1816.37    82485    n.a.%
Apr 20 05:48 |   91   2.1% |  1.317  20m38s |   1770.86    82485    n.a.%
Apr 20 05:48 |   96   2.2% |  1.260  19m43s |   1850.97    82485    n.a.%
Apr 20 05:48 |   99   2.3% |  1.274  19m55s |   1830.63    82485    n.a.%
Apr 20 05:48 |  100   2.4% |  1.291  20m10s |   1806.53    82485    n.a.%
Apr 20 05:48 |  103   2.5% |  1.415  22m04s |   1648.22    82485    n.a.%
Apr 20 05:48 |  111   2.6% |  1.301  20m16s |   1792.64    82485    n.a.%
Apr 20 05:48 |  123   2.7% |  1.276  19m52s |   1827.76    82485    n.a.%
Apr 20 05:48 |  124   2.8% |  1.264  19m39s |   1845.11    82485    n.a.%
2025-04-21 05:56:33 (25688): wrapper (7.24.26018): starting
2025-04-21 05:56:33 (25688): wrapper: running mfaktc-win-64.exe (-d 0)
2025-04-21 05:56:33 (25688): wrapper: created child process 13588
mfaktc v0.23.3 (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       16Ki bits
  Checkpoints               enabled
  CheckpointDelay           60s
  WorkFileAddDelay          disabled
  Stages                    disabled
  StopAfterFactor           bitlevel
  PrintMode                 compact
  Logging                   disabled
  V5UserID                  (none)
  ComputerID                (none)
  AllowSleep                yes
  TimeStampInResults        no

CUDA version info
  binary compiled for CUDA  12.80
  CUDA runtime version      12.80
  CUDA driver version       12.90

CUDA device info
  name                      NVIDIA GeForce RTX 3060
  compute capability        8.6
  max threads per block     1024
  max shared memory per MP  102400 byte
  number of multiprocessors 28
  clock rate (CUDA cores)   1807MHz
  memory clock rate:        7501MHz
  memory bus width:         192 bit

Automatic parameters
  threads per grid          917504
  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=295292201 bit_min=75 bit_max=76 (25.91 GHz-days)
Starting trial factoring M295292201 from 2^75 to 2^76 (25.91 GHz-days)
 k_min =  63968726116680
 k_max =  127937452242286
Using GPU kernel "barrett76_mul32_gs"
Date    Time | class   Pct |   time     ETA | GHz-d/day    Sieve     Wait
Apr 21 05:56 |    0   0.1% |  1.631  26m04s |   1429.94    82485    n.a.%
Apr 21 05:56 |    4   0.2% |  1.630  26m02s |   1430.81    82485    n.a.%
Apr 21 05:56 |   15   0.3% |  1.647  26m16s |   1416.04    82485    n.a.%
</stderr_txt>
]]>


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