clGetPlatformIDs(0): Unknown code -1001

agoukuaile commented 2 months ago

Hi, I'm using Amazon Linux 2

I try to use with GPU and I get the following error: do you know how i can fix it? (The error message is at the bottom)

+---------------------------------------------------------------------------------------+ | Processes: | | GPU GI CI PID Type Process name GPU Memory | | ID ID Usage | |=======================================================================================| | No running processes found | +---------------------------------------------------------------------------------------+ [root@amazonLinux vanitygen-plusplus]# [root@amazonLinux vanitygen-plusplus]# ls /usr/local/cuda/lib64/libOpenCL* /usr/local/cuda/lib64/libOpenCL.so /usr/local/cuda/lib64/libOpenCL.so.1 /usr/local/cuda/lib64/libOpenCL.so.1.0 /usr/local/cuda/lib64/libOpenCL.so.1.0.0 [root@amazonLinux vanitygen-plusplus]# [root@amazonLinux vanitygen-plusplus]# clinfo Number of platforms 1 Platform Name NVIDIA CUDA Platform Vendor NVIDIA Corporation Platform Version OpenCL 3.0 CUDA 12.2.148 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_3d_image_writes cl_khr_byte_addressable_store cl_khr_icd cl_nv_compiler_options cl_nv_device_attribute_query cl_nv_pragma_unroll cl_nv_copy_opts cl_khr_gl_event cl_nv_create_buffer cl_khr_int64_base_atomics cl_khr_int64_extended_atomics cl_nv_kernel_attribute cl_khr_device_uuid cl_khr_pci_bus_info cl_khr_external_semaphore cl_khr_external_memory cl_khr_external_semaphore_opaque_fd cl_khr_external_memory_opaque_fd Platform Host timer resolution 0ns Platform Extensions function suffix NV

Platform Name NVIDIA CUDA Number of devices 1 Device Name Tesla T4 Device Vendor NVIDIA Corporation Device Vendor ID 0x10de Device Version OpenCL 3.0 CUDA Driver Version 535.161.08 Device OpenCL C Version OpenCL C 1.2 Device Type GPU Device Available Yes Device Profile FULL_PROFILE Device Topology (NV) PCI-E, 00:03.6 Max compute units 40 Max clock frequency 1590MHz Compute Capability (NV) 7.5 Device Partition (core) Max number of sub-devices 1 Supported partition types None Max work item dimensions 3 Max work item sizes 1024x1024x64 Max work group size 1024 Compiler Available Yes Linker Available Yes Preferred work group size multiple 32 Warp size (NV) 32 Max sub-groups per work group 0 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 Correctly-rounded divide and sqrt operations No Address bits 64, Little-Endian Global memory size 15655829504 (14.58GiB) Error Correction support Yes Max memory allocation 3913957376 (3.645GiB) Unified memory for Host and Device No Integrated memory (NV) No Shared Virtual Memory (SVM) capabilities (core) Coarse-grained buffer sharing Yes Fine-grained buffer sharing No Fine-grained system sharing No Atomics No Minimum alignment for any data type 128 bytes Alignment of base address 4096 bits (512 bytes) Preferred alignment for atomics SVM 0 bytes Global 0 bytes Local 0 bytes Max size for global variable 0 Preferred total size of global vars 0 Global Memory cache type Read/Write Global Memory cache size 1310720 (1.25MiB) Global Memory cache line 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 Max number of read/write image args 0 Max number of pipe args 0 Max active pipe reservations 0 Max pipe packet size 0 Local memory type Local Local memory size 49152 (48KiB) Registers per block (NV) 65536 Max constant buffer size 65536 (64KiB) Max number of constant args 9 Max size of kernel argument 32764 (32KiB) Queue properties (on host) Out-of-order execution Yes Profiling Yes Queue properties (on device) Out-of-order execution No Profiling No Preferred size 0 Max size 0 Max queues on device 0 Max events on device 0 Prefer user sync for interop No Profiling timer resolution 1000ns Execution capabilities Run OpenCL kernels Yes Run native kernels No Sub-group independent forward progress No Kernel execution timeout (NV) No Concurrent copy and kernel execution (NV) Yes Number of async copy engines 3 IL version printf() buffer size 1048576 (1024KiB) Built-in kernels 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_3d_image_writes cl_khr_byte_addressable_store cl_khr_icd cl_nv_compiler_options cl_nv_device_attribute_query cl_nv_pragma_unroll cl_nv_copy_opts cl_khr_gl_event cl_nv_create_buffer cl_khr_int64_base_atomics cl_khr_int64_extended_atomics cl_nv_kernel_attribute cl_khr_device_uuid cl_khr_pci_bus_info cl_khr_external_semaphore cl_khr_external_memory cl_khr_external_semaphore_opaque_fd cl_khr_external_memory_opaque_fd

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_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) No devices found in platform clCreateContextFromType(NULL, CL_DEVICE_TYPE_ALL) No platform NOTE: your OpenCL library only supports OpenCL 2.1, but some installed platforms support OpenCL 3.0. Programs using 3.0 features may crash or behave unexepectedly [root@amazonLinux vanitygen-plusplus]# [root@amazonLinux vanitygen-plusplus]# [root@amazonLinux vanitygen-plusplus]# [root@amazonLinux vanitygen-plusplus]# sudo ./result/bin/oclvanitygen++ 1Love Difficulty: 4476342 clGetPlatformIDs(0): Unknown code -1001 Could not open any device clGetPlatformIDs(0): Unknown code -1001 Available OpenCL platforms: [root@amazonLinux vanitygen-plusplus]# [root@amazonLinux vanitygen-plusplus]# [root@amazonLinux vanitygen-plusplus]# sudo ./result/bin/oclvanitygen++ 1Love Difficulty: 4476342 clGetPlatformIDs(0): Unknown code -1001 Could not open any device clGetPlatformIDs(0): Unknown code -1001 Available OpenCL platforms: [root@amazonLinux vanitygen-plusplus]#`

agoukuaile commented 2 months ago

I tried the ubuntu system again via https://cloud.vast.ai/ , still the same error

agoukuaile commented 2 months ago

This problem still exists after specifying platform (-p) and device (-d)

10gic / vanitygen-plusplus

clGetPlatformIDs(0): Unknown code -1001 #100