Task 701612187
| Name | ps_260626_input_140227_7_1 |
| Workunit | 319604695 |
| Created | 27 Jun 2026, 12:29:58 UTC |
| Sent | 30 Jun 2026, 13:42:18 UTC |
| Report deadline | 11 Jul 2026, 1:42:18 UTC |
| Received | 30 Jun 2026, 14:11:00 UTC |
| Server state | Over |
| Outcome | Computation error |
| Client state | Compute error |
| Exit status | 193 (0x000000C1) EXIT_SIGNAL |
| Computer ID | 835054 |
| Run time | 1 min 47 sec |
| CPU time | 6 sec |
| Validate state | Invalid |
| Credit | 0.00 |
| Device peak FLOPS | 3,404.90 GFLOPS |
| Application version | Period Search Application v102.18 (opencl_101_amd_linux) x86_64-pc-linux-gnu |
| Peak working set size | 5.41 GB |
| Peak swap size | 8.97 GB |
| Peak disk usage | 0.33 MB |
Stderr output
<core_client_version>7.24.1</core_client_version> <![CDATA[ <message> process exited with code 193 (0xc1, -63)</message> <stderr_txt> BOINC client version 7.24.1 BOINC GPU type 'ATI', deviceId=0, slot=1 Application: ../../projects/asteroidsathome.net_boinc/period_search_10218_x86_64-pc-linux-gnu__opencl_101_amd_linux Version: 102.18.0.0 Platform name: rusticl Platform vendor: Mesa/X.org OpenCL device C version: OpenCL C 1.2 | OpenCL 3.0 OpenCL device Id: 0 OpenCL device name: AMD Radeon RX 6900 XT (radeonsi, navi21, LLVM 20.1.2, DRM 3.64, 6.18.7-76061807-generic) 16GB Device driver version: 25.2.8-0ubuntu0.24.04.2 Multiprocessors: 80 Max Samplers: 32 Max work item dimensions: 3 Resident blocks per multiprocessor: 32 Grid dim: 5120 = 2 * 80 * 32 Block dim: 128 Binary build log for AMD Radeon RX 6900 XT (radeonsi, navi21, LLVM 20.1.2, DRM 3.64, 6.18.7-76061807-generic): OK (0) Program build log for AMD Radeon RX 6900 XT (radeonsi, navi21, LLVM 20.1.2, DRM 3.64, 6.18.7-76061807-generic): OK (0) Prefered kernel work group size multiple: 64 Setting Grid Dim to 1024 amdgpu: The CS has cancelled because the context is lost. This context is innocent. SIGABRT: abort called Stack trace (11 frames): ../../projects/asteroidsathome.net_boinc/period_search_10218_x86_64-pc-linux-gnu__opencl_101_amd_linux(+0x137373)[0x618135686373] /lib/x86_64-linux-gnu/libc.so.6(+0x45330)[0x7a0d70245330] /lib/x86_64-linux-gnu/libc.so.6(pthread_kill+0x11c)[0x7a0d7029eb2c] /lib/x86_64-linux-gnu/libc.so.6(gsignal+0x1e)[0x7a0d7024527e] /lib/x86_64-linux-gnu/libc.so.6(abort+0xdf)[0x7a0d702288ff] /lib/x86_64-linux-gnu/libRusticlOpenCL.so.1(+0x611350)[0x7a0d6da11350] /lib/x86_64-linux-gnu/libRusticlOpenCL.so.1(+0x6155d3)[0x7a0d6da155d3] /lib/x86_64-linux-gnu/libRusticlOpenCL.so.1(+0x391871)[0x7a0d6d791871] /lib/x86_64-linux-gnu/libRusticlOpenCL.so.1(+0x3c394c)[0x7a0d6d7c394c] /lib/x86_64-linux-gnu/libc.so.6(+0x9caa4)[0x7a0d7029caa4] /lib/x86_64-linux-gnu/libc.so.6(+0x129c6c)[0x7a0d70329c6c] Exiting... </stderr_txt> ]]>