Le lundi 13 février 2023 à 12:20 +0100, Andreas Beckmann a écrit : > On 13/02/2023 11.59, Pascal Obry wrote: > > openat(AT_FDCWD, "/usr/lib/x86_64-linux-gnu/libnvidia-nvvm.so.4", > > O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) > > Please try OpenCL again install after installing libnvidia-nvvm4.
No change on my side: === CL_PROGRAM_BUILD_LOG === Preferred work group size multiple (kernel) <getWGsizes:1980: create kernel : error -45> Warp size (NV) 32 Max sub-groups per work group 0 And the strace output section: ioctl(5, _IOC(_IOC_NONE, 0, 0x22, 0), 0x7ffe9d70f980) = 0 ioctl(4, _IOC(_IOC_READ|_IOC_WRITE, 0x46, 0x29, 0x10), 0x7ffe9d70fa40) = 0 mmap(0x205a00000, 2097152, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x205a00000 munmap(0x7f3676d9e000, 2494464) = 0 ioctl(5, _IOC(_IOC_NONE, 0, 0x1a, 0), 0x7ffe9d70fd80) = 0 ioctl(4, _IOC(_IOC_READ|_IOC_WRITE, 0x46, 0x2a, 0x20), 0x7ffe9d70ebe0) = 0 write(1, " Preferred work group size mult"..., 4096 Preferred work group size multiple (kernel) <getWGsizes:1980: create kernel : error -45> Warp size (NV) 32 Max sub-groups per work group 0 -- Pascal Obry / Magny Les Hameaux (78) The best way to travel is by means of imagination http://photos.obry.net gpg --keyserver keys.gnupg.net --recv-key F949BD3B
