Task 284507874

Name wu_sf6_DS-16x10_Grp5409250of20000000_0
Workunit 265819848
Created 22 Mar 2026, 18:47:14 UTC
Sent 31 Mar 2026, 18:32:29 UTC
Report deadline 7 Apr 2026, 18:32:29 UTC
Received 1 Apr 2026, 1:23:23 UTC
Server state Over
Outcome Computation error
Client state Compute error
Exit status 1 (0x00000001) Unknown error code
Computer ID 2834307
Run time 30 min 4 sec
CPU time 29 min 54 sec
Validate state Invalid
Credit 0.00
Device peak FLOPS 59.81 GFLOPS
Application version Get Decic Fields v4.02 (opencl_nvidia)
windows_x86_64
Peak working set size 275.73 MB
Peak swap size 773.92 MB
Peak disk usage 0.12 MB

Stderr output

<core_client_version>7.16.20</core_client_version>
<![CDATA[
<message>
Unzul�ssige Funktion.
 (0x1) - exit code 1 (0x1)</message>
<stderr_txt>
GPU Summary String = [CUDA|NVIDIAGeForceGT1030|1|2047MB|56094|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-16x10_Grp5409250of20000000_checkpoint.
Checkpoint Flag = 0.
Reading file ../../projects/numberfields.asu.edu_NumberFields/sf6_DS-16x10_Grp5409250of20000000.dat
    K = x^2 - 10
    S = [2, 5]
    Disc Bound = 128000000000000
    Skip = (P^4)*(Q^6)
    Num Congruences = 32
    SCALE = 1.000000
    |dK| = 40
    Signature = [2,0]
Opening output file ../../projects/numberfields.asu.edu_NumberFields/wu_sf6_DS-16x10_Grp5409250of20000000_0_r827972244_0
Now starting the targeted Martinet search:
  Num Cvecs = 32.
    Doing Cvec 1.
    Doing Cvec 2.
    Doing Cvec 3.
    Doing Cvec 4.
    Doing Cvec 5.
GPU Summary String = [CUDA|NVIDIAGeForceGT1030|1|2047MB|56094|300].
Loading GPU lookup table from file.
GPU was not found in the lookup table.  Using default values:
  numBlocks = 1024.
  threadsPerBlock = 32.
  polyBufferSize = 32768.
Error: Failed to obtain OpenCL device id.
Error: Failed to initialize OpenCL.

</stderr_txt>
]]>



Main page · Your account · Message boards


Copyright © 2026 Arizona State University