Task 258406005

Name wu_sf6_DS-15x11_Grp7150572of13107200_0
Workunit 241395970
Created 1 Jun 2025, 8:17:29 UTC
Sent 8 Jun 2025, 16:03:38 UTC
Report deadline 15 Jun 2025, 16:03:38 UTC
Received 12 Jun 2025, 1:51:43 UTC
Server state Over
Outcome Computation error
Client state Compute error
Exit status -1073741819 (0xC0000005) STATUS_ACCESS_VIOLATION
Computer ID 2827749
Run time 47 sec
CPU time 41 sec
Validate state Invalid
Credit 0.00
Device peak FLOPS 378.47 GFLOPS
Application version Get Decic Fields v4.02 (opencl_nvidia)
windows_x86_64
Peak working set size 162.12 MB
Peak swap size 787.13 MB
Peak disk usage 0.12 MB

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<message>
(unknown error) (317) - exit code 3221225477 (0xc0000005)</message>
<stderr_txt>
GPU Summary String = [CUDA|NVIDIAGeForceRTX2070|1|8191MB|57652|300].
Loading GPU lookup table from file.
GPU was not found in the lookup table.  Using default values:
  numBlocks = 1024.
  threadsPerBlock = 32.
  polyBufferSize = 32768.
Successfully Built Program.
Successfully Created Stage 1 Kernel: pdtKernelSubResultantInit.
Successfully Created Stage 1 Kernel: pdtKernelSubResultantDegB8.
Successfully Created Stage 1 Kernel: pdtKernelSubResultantMpInit.
Successfully Created Stage 1 Kernel: pdtKernelSubResultantDegB7DegA9.
Successfully Created Stage 1 Kernel: pdtKernelSubResultantDegB7DegA8.
Successfully Created Stage 1 Kernel: pdtKernelSubResultantDegB6DegA9.
Successfully Created Stage 1 Kernel: pdtKernelSubResultantDegB6DegA8.
Successfully Created Stage 1 Kernel: pdtKernelSubResultantDegB6DegA7.
Successfully Created Stage 1 Kernel: pdtKernelSubResultantDegB5.
Successfully Created Stage 1 Kernel: pdtKernelSubResultantDegB4.

Successfully Created Stage 2 Kernel: pdtKernelDiv2.
Successfully Created Stage 2 Kernel: pdtKernelDiv5.
Successfully Created Stage 2 Kernel: pdtKernelDivP.

Successfully Created Stage 3 Kernel.

Successfully Created Polynomial Memory Buffer.
Successfully Created Output Flag Memory Buffer.
Successfully Created Discriminant Data Buffer.
Successfully Created PolyA Data Buffer.
Successfully Created PolyB Data Buffer.
Successfully Created DegA Data Buffer.
Successfully Created DegB Data Buffer.
Successfully Created G Data Buffer.
Successfully Created H Data Buffer.
Successfully Created mpA Data Buffer.
Successfully Created mpB Data Buffer.

OpenCL initialization was successful.
CHECKPOINT_FILE = wu_sf6_DS-15x11_Grp7150572of13107200_checkpoint.
Checkpoint Flag = 0.
Reading file ../../projects/numberfields.asu.edu_NumberFields/sf6_DS-15x11_Grp7150572of13107200.dat
    K = x^2 - 10
    S = [2, 5]
    Disc Bound = 320000000000000
    Skip = (P^3)*(Q^9)
    Num Congruences = 32
    SCALE = 1.000000
    |dK| = 40
    Signature = [2,0]
Opening output file ../../projects/numberfields.asu.edu_NumberFields/wu_sf6_DS-15x11_Grp7150572of13107200_0_r876140189_0
Now starting the targeted Martinet search:
  Num Cvecs = 32.
    Doing Cvec 1.

</stderr_txt>
]]>



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