Gpuowl cannot run with ROCm 4.1.0/Navi 10 (Radeon RX 5700 XT)

[valeriob01]

Relevant rocminfo output:

*******                  
Agent 5                  
*******                  
  Name:                    gfx1010                            
  Uuid:                    GPU-XX                             
  Marketing Name:          Navi 10 [Radeon RX 5600 OEM/5600 XT / 5700/5700 XT]
  Vendor Name:             AMD                                
  Feature:                 KERNEL_DISPATCH                    
  Profile:                 BASE_PROFILE                       
  Float Round Mode:        NEAR                               
  Max Queue Number:        128(0x80)                          
  Queue Min Size:          4096(0x1000)                       
  Queue Max Size:          131072(0x20000)                    
  Queue Type:              MULTI                              
  Node:                    4                                  
  Device Type:             GPU                                
  Cache Info:              
    L1:                      16(0x10) KB                        
  Chip ID:                 29471(0x731f)                      
  Cacheline Size:          64(0x40)                           
  Max Clock Freq. (MHz):   2100                               
  BDFID:                   2560                               
  Internal Node ID:        4                                  
  Compute Unit:            40                                 
  SIMDs per CU:            4                                  
  Shader Engines:          4                                  
  Shader Arrs. per Eng.:   2                                  
  WatchPts on Addr. Ranges:4                                  
  Features:                KERNEL_DISPATCH 
  Fast F16 Operation:      FALSE                              
  Wavefront Size:          32(0x20)                           
  Workgroup Max Size:      1024(0x400)                        
  Workgroup Max Size per Dimension:
    x                        1024(0x400)                        
    y                        1024(0x400)                        
    z                        1024(0x400)                        
  Max Waves Per CU:        80(0x50)                           
  Max Work-item Per CU:    2560(0xa00)                        
  Grid Max Size:           4294967295(0xffffffff)             
  Grid Max Size per Dimension:
    x                        4294967295(0xffffffff)             
    y                        4294967295(0xffffffff)             
    z                        4294967295(0xffffffff)             
  Max fbarriers/Workgrp:   32                                 
  Pool Info:               
    Pool 1                   
      Segment:                 GLOBAL; FLAGS: COARSE GRAINED      
      Size:                    8372224(0x7fc000) KB               
      Allocatable:             TRUE                               
      Alloc Granule:           4KB                                
      Alloc Alignment:         4KB                                
      Accessible by all:       FALSE                              
    Pool 2                   
      Segment:                 GROUP                              
      Size:                    64(0x40) KB                        
      Allocatable:             FALSE                              
      Alloc Granule:           0KB                                
      Alloc Alignment:         0KB                                
      Accessible by all:       FALSE                              
  ISA Info:                
    ISA 1                    
      Name:                    amdgcn-amd-amdhsa--gfx1010:xnack-  
      Machine Models:          HSA_MACHINE_MODEL_LARGE            
      Profiles:                HSA_PROFILE_BASE                   
      Default Rounding Mode:   NEAR                               
      Default Rounding Mode:   NEAR                               
      Fast f16:                TRUE                               
      Workgroup Max Size:      1024(0x400)                        
      Workgroup Max Size per Dimension:
        x                        1024(0x400)                        
        y                        1024(0x400)                        
        z                        1024(0x400)                        
      Grid Max Size:           4294967295(0xffffffff)             
      Grid Max Size per Dimension:
        x                        4294967295(0xffffffff)             
        y                        4294967295(0xffffffff)             
        z                        4294967295(0xffffffff)             
      FBarrier Max Size:       32                                 
*** Done ***             

# /opt/rocm/bin/rocm-smi 

======================= ROCm System Management Interface =======================
================================= Concise Info =================================
GPU  Temp   AvgPwr  SCLK    MCLK    Fan     Perf  PwrCap  VRAM%  GPU%  
0    33.0c  7.0W    800Mhz  100Mhz  21.96%  auto  188.0W    0%   0%    
================================================================================
============================= End of ROCm SMI Log ==============================

# ./gpuowl -h
2021-04-09 04:33:54 GpuOwl VERSION v7.2-69-g23c14a1-dirty

-dir <folder>      : specify local work directory (containing worktodo.txt, results.txt, config.txt, gpuowl.log)
-pool <dir>        : specify a directory with the shared (pooled) worktodo.txt and results.txt
                     Multiple GpuOwl instances, each in its own directory, can share a pool of assignments and report
                     the results back to the common pool.
-uid <unique_id>   : specifies to use the GPU with the given unique_id (only on ROCm/Linux)
-user <name>       : specify the user name.
-cpu  <name>       : specify the hardware name.
-time              : display kernel profiling information.
-fft <spec>        : specify FFT e.g.: 1152K, 5M, 5.5M, 256:10:1K
-block <value>     : PRP error-check block size. Must divide 10'000.
-log <step>        : log every <step> iterations. Multiple of 10'000.
-carry long|short  : force carry type. Short carry may be faster, but requires high bits/word.
-B1                : P-1 B1 bound
-B2                : P-1 B2 bound
-rB2               : ratio of B2 to B1. Default 30, used only if B2 is not explicitly set
-prp <exponent>    : run a single PRP test and exit, ignoring worktodo.txt
-verify <file>     : verify PRP-proof contained in <file>
-proof <power>     : By default a proof of power 8 is generated, using 3GB of temporary disk space for a 100M exponent.
                     A lower power reduces disk space requirements but increases the verification cost.
                     A proof of power 9 uses 6GB of disk space for a 100M exponent and enables faster verification.
-autoverify <power> : Self-verify proofs generated with at least this power. Default 9.
-tmpDir <dir>      : specify a folder with plenty of disk space where temporary proof checkpoints will be stored.
-results <file>    : name of results file, default 'results.txt'
-iters <N>         : run next PRP test for <N> iterations and exit. Multiple of 10000.
-maxAlloc <size>   : limit GPU memory usage to size, which is a value with suffix M for MB and G for GB.
                     e.g. -maxAlloc 2048M or -maxAlloc 3.5G
-save <N>          : specify the number of savefiles to keep (default 12).
-noclean           : do not delete data after the test is complete.
-from <iteration>  : start at the given iteration instead of the most recent saved iteration
-yield             : enable work-around for Nvidia GPUs busy wait. Do not use on AMD GPUs!
-nospin            : disable progress spinner
-use NEW_FFT8,OLD_FFT5,NEW_FFT10: comma separated list of defines, see the #if tests in gpuowl.cl (used for perf tuning)
-unsafeMath        : use OpenCL -cl-unsafe-math-optimizations (use at your own risk)
-binary <file>     : specify a file containing the compiled kernels binary
-device <N>        : select a specific device:
2021-04-09 04:33:54 Exception gpu_error:  clGetPlatformIDs(16, platforms, (unsigned *) &nPlatforms) at clwrap.cpp:70 getDeviceIDs
2021-04-09 04:33:54 Bye

[valeriob01]

Going to test with amdgpu-pro. Will report result here.

[valeriob01]

• First attempt with amdgpu driver, "open" version, minimal installation. Command-line: ./amdgpu-install --opencl=legacy --headless --no-32 clinfo: No Device Found. ... attempt failed.

• Second attempt with amdgpu driver, "pro" version, minimal installation. Command-line: ./amdgpu-pro-install --opencl=rocr,legacy --headless --no-32 clinfo: Number of devices 1 Device Name gfx1010 Device Vendor Advanced Micro Devices, Inc. Device Vendor ID 0x1002 Device Version OpenCL 2.0 Driver Version 3224.0 (HSA1.1,LC) Device OpenCL C Version OpenCL C 2.0 Device Type GPU Device Board Name (AMD) Navi 10 [Radeon RX 5600 OEM/5600 XT / 5700/5700 XT] Device Topology (AMD) PCI-E, 0a:00.0 Device Profile FULL_PROFILE Device Available Yes Compiler Available Yes Linker Available Yes Max compute units 20 SIMD per compute unit (AMD) 4 SIMD width (AMD) 32 SIMD instruction width (AMD) 1 Max clock frequency 2100MHz Graphics IP (AMD) 10.1 Device Partition (core) Max number of sub-devices 20 Supported partition types None Supported affinity domains (n/a) Max work item dimensions 3 Max work item sizes 1024x1024x1024 Max work group size 256 Preferred work group size (AMD) 256 Max work group size (AMD) 1024 Preferred work group size multiple 32 Wavefront width (AMD)

gpuowl -h

2021-04-09 09:51:08 GpuOwl VERSION v7.2-69-g23c14a1-dirty ... -device : select a specific device: 0 : gfx1010-Navi 10 [Radeon RX 5600 OEM/5600 XT / 5700/5700 XT] AMD ... 2021-04-09 09:51:09 Exiting because "help" 2021-04-09 09:51:09 Bye

[valeriob01]

Ok. Got the board to work.