Logs for PR #1048 (2026-02-28T01:34:44.647873+00:00):

=== СТАТУС: Успешно выполнены программы: main_merge_sort ===
=== main_merge_sort stdout (exit code: -11 (segfault после выполнения)) ===
Found 1 GPUs in 0.296224 sec (CUDA: 0.122169 sec, OpenCL: 0.0395973 sec, Vulkan: 0.134392 sec)
Available devices:
Device #0: API: CUDA+OpenCL+Vulkan. GPU. Tesla T4 (CUDA 12020). Free memory: 14822/14930 Mb.
Using device #0: API: CUDA+OpenCL+Vulkan. GPU. Tesla T4 (CUDA 12020). Free memory: 14822/14930 Mb.
Using OpenCL API...
n=100000000 values in range [1; 2147483646]
sorting on CPU...
CPU std::sort finished in 11.5124 sec
CPU std::sort effective RAM bandwidth: 0.0647178 GB/s (8.68627 uint millions/s)
Kernels compilation done in 0.0577272 seconds
GPU merge-sort times (in seconds) - 10 values (min=0.270201 10%=0.270948 median=0.272898 90%=0.410731 max=0.410731)
GPU merge-sort median effective VRAM bandwidth: 2.73018 GB/s (366.438 uint millions/s)