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I like to try cuda in wine but i only get it working on 32-bit applications in wine-staging. The WINEARCH is 64-bit at default.
My output running CUDA-Z for windows
[fleixi@duesentrieb ~]$ wine /home/fleixi/Downloads/CUDA-Z-0.10.251-64bit.exe
000b:fixme:winediag:__wine_start_process Wine Staging 5.4 is a testing version containing experimental patches.
000b:fixme:winediag:__wine_start_process Please mention your exact version when filing bug reports on winehq.org.
0014:err:winediag:xrandr12_init_modes Broken NVIDIA RandR detected, falling back to RandR 1.0. Please consider using the Nouveau driver instead.
000d:err:winediag:xrandr12_init_modes Broken NVIDIA RandR detected, falling back to RandR 1.0. Please consider using the Nouveau driver instead.
000b:err:winediag:xrandr12_init_modes Broken NVIDIA RandR detected, falling back to RandR 1.0. Please consider using the Nouveau driver instead.
002b:err:winediag:xrandr12_init_modes Broken NVIDIA RandR detected, falling back to RandR 1.0. Please consider using the Nouveau driver instead.
002b:fixme:win:FlashWindowEx 0x22df00 - semi-stub
002b:fixme:win:FlashWindowEx 0x22dd80 - semi-stub
002b:fixme:win:FlashWindowEx 0x229640 - semi-stub
[fleixi@duesentrieb ~]$ wine /home/fleixi/Downloads/CUDA-Z-0.10.251-32bit.exe
000b:fixme:winediag:__wine_start_process Wine Staging 5.4 is a testing version containing experimental patches.
000b:fixme:winediag:__wine_start_process Please mention your exact version when filing bug reports on winehq.org.
0014:err:winediag:xrandr12_init_modes Broken NVIDIA RandR detected, falling back to RandR 1.0. Please consider using the Nouveau driver instead.
000d:err:winediag:xrandr12_init_modes Broken NVIDIA RandR detected, falling back to RandR 1.0. Please consider using the Nouveau driver instead.
000b:err:winediag:xrandr12_init_modes Broken NVIDIA RandR detected, falling back to RandR 1.0. Please consider using the Nouveau driver instead.
0009:err:winediag:xrandr12_init_modes Broken NVIDIA RandR detected, falling back to RandR 1.0. Please consider using the Nouveau driver instead.
0009:fixme:heap:RtlSetHeapInformation (nil) 1 (nil) 0 stub
0009:fixme:win:FlashWindowEx 0x32f308 - semi-stub
0009:fixme:nvcuda:cuda_check_table WARNING: Your CUDA version supports a newer interface for Unknown1 then the Wine implementation.
0009:fixme:win:FlashWindowEx 0x32f2c8 - semi-stuband CUDA-Z 64-bit say there is no cuda-device
I have installed following packages:
nvidia
nvidia-utils
opencl-nvidia
cuda
ocl-icd
lib32-nvidia-utils
lib32-opencl-nvidia
lib32-ocl-icd
and clinfo print following:
[fleixi@duesentrieb ~]$ clinfo
Number of platforms 1
Platform Name NVIDIA CUDA
Platform Vendor NVIDIA Corporation
Platform Version OpenCL 1.2 CUDA 10.2.141
Platform Profile FULL_PROFILE
Platform Extensions cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_khr_fp64 cl_khr_byte_addressable_store cl_khr_icd cl_khr_gl_sharing cl_nv_compiler_options cl_nv_device_attribute_query cl_nv_pragma_unroll cl_nv_copy_opts cl_nv_create_buffer cl_khr_int64_base_atomics cl_khr_int64_extended_atomics
Platform Extensions function suffix NV
Platform Name NVIDIA CUDA
Number of devices 1
Device Name GeForce GTX 1660 Ti with Max-Q Design
Device Vendor NVIDIA Corporation
Device Vendor ID 0x10de
Device Version OpenCL 1.2 CUDA
Driver Version 440.64
Device OpenCL C Version OpenCL C 1.2
Device Type GPU
Device Topology (NV) PCI-E, 01:00.0
Device Profile FULL_PROFILE
Device Available Yes
Compiler Available Yes
Linker Available Yes
Max compute units 24
Max clock frequency 1335MHz
Compute Capability (NV) 7.5
Device Partition (core)
Max number of sub-devices 1
Supported partition types None
Supported affinity domains (n/a)
Max work item dimensions 3
Max work item sizes 1024x1024x64
Max work group size 1024
Preferred work group size multiple 32
Warp size (NV) 32
Preferred / native vector sizes
char 1 / 1
short 1 / 1
int 1 / 1
long 1 / 1
half 0 / 0 (n/a)
float 1 / 1
double 1 / 1 (cl_khr_fp64)
Half-precision Floating-point support (n/a)
Single-precision Floating-point support (core)
Denormals Yes
Infinity and NANs Yes
Round to nearest Yes
Round to zero Yes
Round to infinity Yes
IEEE754-2008 fused multiply-add Yes
Support is emulated in software No
Correctly-rounded divide and sqrt operations Yes
Double-precision Floating-point support (cl_khr_fp64)
Denormals Yes
Infinity and NANs Yes
Round to nearest Yes
Round to zero Yes
Round to infinity Yes
IEEE754-2008 fused multiply-add Yes
Support is emulated in software No
Address bits 64, Little-Endian
Global memory size 6233391104 (5.805GiB)
Error Correction support No
Max memory allocation 1558347776 (1.451GiB)
Unified memory for Host and Device No
Integrated memory (NV) No
Minimum alignment for any data type 128 bytes
Alignment of base address 4096 bits (512 bytes)
Global Memory cache type Read/Write
Global Memory cache size 786432 (768KiB)
Global Memory cache line size 128 bytes
Image support Yes
Max number of samplers per kernel 32
Max size for 1D images from buffer 268435456 pixels
Max 1D or 2D image array size 2048 images
Max 2D image size 32768x32768 pixels
Max 3D image size 16384x16384x16384 pixels
Max number of read image args 256
Max number of write image args 32
Local memory type Local
Local memory size 49152 (48KiB)
Registers per block (NV) 65536
Max number of constant args 9
Max constant buffer size 65536 (64KiB)
Max size of kernel argument 4352 (4.25KiB)
Queue properties
Out-of-order execution Yes
Profiling Yes
Prefer user sync for interop No
Profiling timer resolution 1000ns
Execution capabilities
Run OpenCL kernels Yes
Run native kernels No
Kernel execution timeout (NV) Yes
Concurrent copy and kernel execution (NV) Yes
Number of async copy engines 3
printf() buffer size 1048576 (1024KiB)
Built-in kernels (n/a)
Device Extensions cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_khr_fp64 cl_khr_byte_addressable_store cl_khr_icd cl_khr_gl_sharing cl_nv_compiler_options cl_nv_device_attribute_query cl_nv_pragma_unroll cl_nv_copy_opts cl_nv_create_buffer cl_khr_int64_base_atomics cl_khr_int64_extended_atomics
NULL platform behavior
clGetPlatformInfo(NULL, CL_PLATFORM_NAME, ...) No platform
clGetDeviceIDs(NULL, CL_DEVICE_TYPE_ALL, ...) No platform
clCreateContext(NULL, ...) [default] No platform
clCreateContext(NULL, ...) [other] Success [NV]
clCreateContextFromType(NULL, CL_DEVICE_TYPE_DEFAULT) No platform
clCreateContextFromType(NULL, CL_DEVICE_TYPE_CPU) No devices found in platform
clCreateContextFromType(NULL, CL_DEVICE_TYPE_GPU) No platform
clCreateContextFromType(NULL, CL_DEVICE_TYPE_ACCELERATOR) No devices found in platform
clCreateContextFromType(NULL, CL_DEVICE_TYPE_CUSTOM) Invalid device type for platform
clCreateContextFromType(NULL, CL_DEVICE_TYPE_ALL) No platformwhat do i missing
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I have same problem too on wine-staging 6.21-1. (1050ti) the problem is in wine itself. Lutris wine binary lutris-ge-lol-6.16-3 has working CUDA, at least in PTGui x64.
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