| Name | wu_sf6_DS-16x10_Grp6535360of20000000_0 |
| Workunit | 266945958 |
| Created | 9 Apr 2026, 3:48:46 UTC |
| Sent | 12 Apr 2026, 0:54:53 UTC |
| Report deadline | 19 Apr 2026, 0:54:53 UTC |
| Received | 12 Apr 2026, 2:50:42 UTC |
| Server state | Over |
| Outcome | Computation error |
| Client state | Compute error |
| Exit status | 1 (0x00000001) Unknown error code |
| Computer ID | 2908766 |
| Run time | 6 min 50 sec |
| CPU time | 2 min 20 sec |
| Validate state | Invalid |
| Credit | 0.00 |
| Device peak FLOPS | 776.98 GFLOPS |
| Application version | Get Decic Fields v4.02 (cuda30) x86_64-pc-linux-gnu |
| Peak working set size | 443.07 MB |
| Peak swap size | 8.64 GB |
| Peak disk usage | 0.02 MB |
<core_client_version>8.3.0</core_client_version>
<![CDATA[
<message>
process exited with code 1 (0x1, -255)</message>
<stderr_txt>
GPU Summary String = [CUDA|NVIDIADRIVE-PG199-PROD|1|32304MB|57099|300].
Loading GPU lookup table from file.
GPU was not found in the lookup table. Using default values:
numBlocks = 1024.
threadsPerBlock = 32.
polyBufferSize = 32768.
Command line override: Forcing numBlocks = 4800.
Command line override: Forcing threadsPerBlock = 256.
numThreads (CPU workers) = 1.
Final sizing:
numBlocks = 4800.
threadsPerBlock = 256.
polyBufferSize = 1228800.
Setting GPU device number 0.
GPU Summary String = [CUDA|NVIDIADRIVE-PG199-PROD|1|32304MB|57099|300].
Loading GPU lookup table from file.
GPU was not found in the lookup table. Using default values:
numBlocks = 1024.
threadsPerBlock = 32.
polyBufferSize = 32768.
Command line override: Forcing numBlocks = 4800.
Command line override: Forcing threadsPerBlock = 256.
Final sizing:
numBlocks = 4800.
threadsPerBlock = 256.
polyBufferSize = 1228800.
Setting GPU device number 0.
Cuda initialization was successful.
CHECKPOINT_FILE = wu_sf6_DS-16x10_Grp6535360of20000000_checkpoint.
Checkpoint Flag = 0.
Reading file ../../projects/numberfields.asu.edu_NumberFields/sf6_DS-16x10_Grp6535360of20000000.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_Grp6535360of20000000_0_r2073237881_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.
Doing Cvec 6.
GPU Summary String = [CUDA|NVIDIADRIVE-PG199-PROD|1|32304MB|57099|300].
Loading GPU lookup table from file.
GPU was not found in the lookup table. Using default values:
numBlocks = 1024.
threadsPerBlock = 32.
polyBufferSize = 32768.
Command line override: Forcing numBlocks = 4800.
Command line override: Forcing threadsPerBlock = 256.
Final sizing:
numBlocks = 4800.
threadsPerBlock = 256.
polyBufferSize = 1228800.
Setting GPU device number 0.
Cuda initialization was successful.
CHECKPOINT_FILE = wu_sf6_DS-16x10_Grp6535360of20000000_checkpoint.
Reading checkpoint file.
Checkpoint Flag = 1.
Checkpoint Data:
Cvec Starting Index = 5.
N1 Start = -7.
N2 Start = 3.
k1 Start = 0.
k2 Start = 0.
L1 Start = -4.
L2 Start = 1.
m1 Start = 4.
m2 Start = -12.
Poly Count value = 329318400.
Poly Disc Count = 0.
Irreducibility Count = 0.
Field Disc Count = 0.
Elapsed Time = 120 (sec).
Reading file ../../projects/numberfields.asu.edu_NumberFields/sf6_DS-16x10_Grp6535360of20000000.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_Grp6535360of20000000_0_r2073237881_0
Now starting the targeted Martinet search:
Num Cvecs = 32.
Doing Cvec 6.
Doing Cvec 7.
Doing Cvec 8.
Doing Cvec 9.
Doing Cvec 10.
Doing Cvec 11.
Doing Cvec 12.
Doing Cvec 13.
Doing Cvec 14.
Doing Cvec 15.
GPU Summary String = [CUDA|NVIDIADRIVE-PG199-PROD|1|32304MB|57099|300].
Loading GPU lookup table from file.
GPU was not found in the lookup table. Using default values:
numBlocks = 1024.
threadsPerBlock = 32.
polyBufferSize = 32768.
Command line override: Forcing numBlocks = 4800.
Command line override: Forcing threadsPerBlock = 256.
Final sizing:
numBlocks = 4800.
threadsPerBlock = 256.
polyBufferSize = 1228800.
Setting GPU device number 0.
Cuda initialization was successful.
CHECKPOINT_FILE = wu_sf6_DS-16x10_Grp6535360of20000000_checkpoint.
Reading checkpoint file.
Checkpoint Flag = 1.
Checkpoint Data:
Cvec Starting Index = 13.
N1 Start = 85.
N2 Start = 27.
k1 Start = 0.
k2 Start = 0.
L1 Start = -5.
L2 Start = 1.
m1 Start = 12.
m2 Start = 6.
Poly Count value = 657408000.
Poly Disc Count = 0.
Irreducibility Count = 0.
Field Disc Count = 0.
Elapsed Time = 240 (sec).
Reading file ../../projects/numberfields.asu.edu_NumberFields/sf6_DS-16x10_Grp6535360of20000000.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_Grp6535360of20000000_0_r2073237881_0
Now starting the targeted Martinet search:
Num Cvecs = 32.
Doing Cvec 14.
Doing Cvec 15.
Doing Cvec 16.
Doing Cvec 17.
Doing Cvec 18.
Doing Cvec 19.
Error code 700: an illegal memory access was encountered file polDiscTest_gpuCuda.cu line 2507.
polDisc Test had an error. Aborting.
</stderr_txt>
]]>