I just did a fresh install of Ubuntu 20.04 and made an attempt to install ROCm for GPU computing on AMD Radeon R7 M445. I followed this tutorial: Install AMD ROCm — ROCm Documentation 1.0.0 documentation. Not sure if this GPU is supported by ROCm because I saw in several places differently.
When running the command "sudo apt install rocm-dkms", the output on terminal was:
Secure Boot not enabled on this system.
Done.
Forcing installation of amdgpu
amdgpu.ko:
Running module version sanity check.
- Original module
- No original module exists within this kernel
- Installation
- Installing to /lib/modules/5.4.0-42-generic/updates/dkms/
amdttm.ko:
Running module version sanity check.
- Original module
- No original module exists within this kernel
- Installation
- Installing to /lib/modules/5.4.0-42-generic/updates/dkms/
amdkcl.ko:
Running module version sanity check.
- Original module
- No original module exists within this kernel
- Installation
- Installing to /lib/modules/5.4.0-42-generic/updates/dkms/
amd-sched.ko:
Running module version sanity check.
- Original module
- No original module exists within this kernel
- Installation
- Installing to /lib/modules/5.4.0-42-generic/updates/dkms/
depmod....
Backing up initrd.img-5.4.0-42-generic to /boot/initrd.img-5.4.0-42-generic.old-dkms
Making new initrd.img-5.4.0-42-generic
(If next boot fails, revert to initrd.img-5.4.0-42-generic.old-dkms image)
update-initramfs......
DKMS: install completed.
The output I get when running" opt/rocm/bin/rocminfo" is :
ROCk module is loaded
Able to open /dev/kfd read-write
=====================
HSA System Attributes
=====================
Runtime Version: 1.1
System Timestamp Freq.: 1000.000000MHz
Sig. Max Wait Duration: 18446744073709551615 (0xFFFFFFFFFFFFFFFF) (timestamp count)
Machine Model: LARGE
System Endianness: LITTLE
==========
HSA Agents
==========
*******
Agent 1
*******
Name: Intel(R) Core(TM) i7-7500U CPU @ 2.70GHz
Uuid: CPU-XX
Marketing Name: Intel(R) Core(TM) i7-7500U CPU @ 2.70GHz
Vendor Name: CPU
Feature: None specified
Profile: FULL_PROFILE
Float Round Mode: NEAR
Max Queue Number: 0(0x0)
Queue Min Size: 0(0x0)
Queue Max Size: 0(0x0)
Queue Type: MULTI
Node: 0
Device Type: CPU
Cache Info:
L1: 32768(0x8000) KB
Chip ID: 0(0x0)
Cacheline Size: 64(0x40)
Max Clock Freq. (MHz): 3500
BDFID: 0
Internal Node ID: 0
Compute Unit: 4
SIMDs per CU: 0
Shader Engines: 0
Shader Arrs. per Eng.: 0
WatchPts on Addr. Ranges:1
Features: None
Pool Info:
Pool 1
Segment: GLOBAL; FLAGS: KERNARG, FINE GRAINED
Size: 16294032(0xf8a090) KB
Allocatable: TRUE
Alloc Granule: 4KB
Alloc Alignment: 4KB
Accessible by all: TRUE
Pool 2
Segment: GLOBAL; FLAGS: COARSE GRAINED
Size: 16294032(0xf8a090) KB
Allocatable: TRUE
Alloc Granule: 4KB
Alloc Alignment: 4KB
Accessible by all: TRUE
ISA Info:
N/A
*** Done ***
And for "/opt/rocm/opencl/bin/clinfo" I get:
Number of platforms: 1
Platform Profile: FULL_PROFILE
Platform Version: OpenCL 2.0 AMD-APP (3182.0)
Platform Name: AMD Accelerated Parallel Processing
Platform Vendor: Advanced Micro Devices, Inc.
Platform Extensions: cl_khr_icd cl_amd_event_callback
Platform Name: AMD Accelerated Parallel Processing
Number of devices: 0
Do you have any idea what is the problem? I tried many things I saw online, and updated everything I can think of or find (OpenCL, OpenGL). The installed driver for the GPU is "amdgpu".
