我正在以下硬件中运行混合了 AMD Polaris 和 Navi GPU 的设备：
PRIME Z390-P 主板英特尔 i3 8100 CPU 8 GB RAM Ubuntu 20.04.2 内核 5.11.0-44-generic
Ubuntu 检测所有卡：
sudo lshw -C video
*-display
description: VGA compatible controller
product: Ellesmere [Radeon RX 470/480/570/570X/580/580X/590]
vendor: Advanced Micro Devices, Inc. [AMD/ATI]
physical id: 0
bus info: pci@0000:01:00.0
version: e7
width: 64 bits
clock: 33MHz
capabilities: pm pciexpress msi vga_controller bus_master cap_list rom
configuration: driver=amdgpu latency=0
resources: iomemory:420-41f iomemory:410-40f irq:16 memory:4200000000-43ffffffff memory:4100000000-41001fffff ioport:6000(size=256) memory:c0600000-c063ffff memory:c0000-dffff
*-display
description: VGA compatible controller
product: Ellesmere [Radeon RX 470/480/570/570X/580/580X/590]
vendor: Advanced Micro Devices, Inc. [AMD/ATI]
physical id: 0
bus info: pci@0000:03:00.0
version: e7
width: 64 bits
clock: 33MHz
capabilities: pm pciexpress msi vga_controller bus_master cap_list rom
configuration: driver=amdgpu latency=0
resources: iomemory:440-43f iomemory:460-45f irq:16 memory:4400000000-45ffffffff memory:4600000000-46001fffff ioport:5000(size=256) memory:c0500000-c053ffff memory:c0540000-c055ffff
*-display
description: VGA compatible controller
product: Navi 12 [Radeon Pro 5600M / V520]
vendor: Advanced Micro Devices, Inc. [AMD/ATI]
physical id: 0
bus info: pci@0000:08:00.0
version: c7
width: 64 bits
clock: 33MHz
capabilities: pm pciexpress msi vga_controller bus_master cap_list rom
configuration: driver=amdgpu latency=0
resources: iomemory:480-47f iomemory:470-46f irq:17 memory:4800000000-49ffffffff memory:4700000000-47001fffff ioport:3000(size=256) memory:c0200000-c027ffff memory:c0280000-c029ffff
我使用以下命令安装了 amdgpu pro 的最新版本（21.40.2）：
sudo amdgpu-install -y --accept-eula --usecase=rocm,lrt,opencl,openclsdk,hiplibsdk --opencl=rocr,legacy
clinfo 的输出显示：
Number of platforms 1
Platform Name AMD Accelerated Parallel Processing
Platform Vendor Advanced Micro Devices, Inc.
Platform Version OpenCL 2.1 AMD-APP (3354.7)
Platform Profile FULL_PROFILE
Platform Extensions cl_khr_icd cl_amd_event_callback cl_amd_offline_devices
Platform Host timer resolution 1ns
Platform Extensions function suffix AMD
Platform Name AMD Accelerated Parallel Processing
Number of devices 2
Device Name Ellesmere
Device Vendor Advanced Micro Devices, Inc.
Device Vendor ID 0x1002
Device Version OpenCL 2.0 AMD-APP (3354.7)
Driver Version 3354.7 (PAL,HSAIL)
Device OpenCL C Version OpenCL C 2.0
Device Type GPU
Device Board Name (AMD) Radeon RX 580 Series
Device Topology (AMD) PCI-E, 03:00.0
Device Profile FULL_PROFILE
Device Available Yes
Compiler Available Yes
Linker Available Yes
Max compute units 36
SIMD per compute unit (AMD) 4
SIMD width (AMD) 16
SIMD instruction width (AMD) 1
Max clock frequency 1411MHz
Graphics IP (AMD) 8.0
Device Partition (core)
Max number of sub-devices 36
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 64
Wavefront width (AMD) 64
Preferred / native vector sizes
char 4 / 4
short 2 / 2
int 1 / 1
long 1 / 1
half 1 / 1 (cl_khr_fp16)
float 1 / 1
double 1 / 1 (cl_khr_fp64)
Half-precision Floating-point support (cl_khr_fp16)
Denormals No
Infinity and NANs No
Round to nearest No
Round to zero No
Round to infinity No
IEEE754-2008 fused multiply-add No
Support is emulated in software No
Single-precision Floating-point support (core)
Denormals No
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 8589934592 (8GiB)
Global free memory (AMD) 8321004 (7.936GiB)
Global memory channels (AMD) 8
Global memory banks per channel (AMD) 4
Global memory bank width (AMD) 256 bytes
Error Correction support No
Max memory allocation 7301444403 (6.8GiB)
Unified memory for Host and Device No
Shared Virtual Memory (SVM) capabilities (core)
Coarse-grained buffer sharing Yes
Fine-grained buffer sharing Yes
Fine-grained system sharing No
Atomics No
Minimum alignment for any data type 128 bytes
Alignment of base address 2048 bits (256 bytes)
Preferred alignment for atomics
SVM 0 bytes
Global 0 bytes
Local 0 bytes
Max size for global variable 6571299840 (6.12GiB)
Preferred total size of global vars 8589934592 (8GiB)
Global Memory cache type Read/Write
Global Memory cache size 16384 (16KiB)
Global Memory cache line size 64 bytes
Image support Yes
Max number of samplers per kernel 16
Max size for 1D images from buffer 456340275 pixels
Max 1D or 2D image array size 2048 images
Base address alignment for 2D image buffers 256 bytes
Pitch alignment for 2D image buffers 256 pixels
Max 2D image size 16384x16384 pixels
Max 3D image size 2048x2048x2048 pixels
Max number of read image args 128
Max number of write image args 64
Max number of read/write image args 64
Max number of pipe args 16
Max active pipe reservations 16
Max pipe packet size 3006477107 (2.8GiB)
Local memory type Local
Local memory size 65536 (64KiB)
Local memory syze per CU (AMD) 65536 (64KiB)
Local memory banks (AMD) 32
Max number of constant args 8
Max constant buffer size 7301444403 (6.8GiB)
Preferred constant buffer size (AMD) 16384 (16KiB)
Max size of kernel argument 1024
Queue properties (on host)
Out-of-order execution No
Profiling Yes
Queue properties (on device)
Out-of-order execution Yes
Profiling Yes
Preferred size 262144 (256KiB)
Max size 8388608 (8MiB)
Max queues on device 1
Max events on device 1024
Prefer user sync for interop Yes
Number of P2P devices (AMD) 0
P2P devices (AMD) <printDeviceInfo:147: get number of CL_DEVICE_P2P_DEVICES_AMD : error -30>
Profiling timer resolution 1ns
Profiling timer offset since Epoch (AMD) 1641596881777387270ns (Sat Jan 8 00:08:01 2022)
Execution capabilities
Run OpenCL kernels Yes
Run native kernels No
Thread trace supported (AMD) Yes
Number of async queues (AMD) 4
Max real-time compute queues (AMD) 1
Max real-time compute units (AMD) 0
printf() buffer size 4194304 (4MiB)
Built-in kernels (n/a)
Device Extensions cl_khr_fp64 cl_amd_fp64 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_int64_base_atomics cl_khr_int64_extended_atomics cl_khr_3d_image_writes cl_khr_byte_addressable_store cl_khr_fp16 cl_khr_gl_sharing cl_khr_gl_depth_images cl_amd_device_attribute_query cl_amd_vec3 cl_amd_printf cl_amd_media_ops cl_amd_media_ops2 cl_amd_popcnt cl_khr_image2d_from_buffer cl_khr_subgroups cl_khr_gl_event cl_khr_depth_images cl_khr_mipmap_image cl_khr_mipmap_image_writes cl_amd_copy_buffer_p2p
[...]
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 [AMD]
clCreateContextFromType(NULL, CL_DEVICE_TYPE_DEFAULT) Success (1)
Platform Name AMD Accelerated Parallel Processing
Device Name Ellesmere
clCreateContextFromType(NULL, CL_DEVICE_TYPE_CPU) No devices found in platform
clCreateContextFromType(NULL, CL_DEVICE_TYPE_GPU) Success (2)
Platform Name AMD Accelerated Parallel Processing
Device Name Ellesmere
Device Name Ellesmere
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) Success (2)
Platform Name AMD Accelerated Parallel Processing
Device Name Ellesmere
Device Name Ellesmere
当我运行 teamredminer 时，它仅识别 Polaris 卡并发送消息“无法找到设备 idx 2，请使用 --list_devices 检查”：
Team Red Miner version 0.8.5
[2022-01-08 00:13:48] Auto-detected AMD OpenCL platform 0
[2022-01-08 00:13:49] Initializing GPU 0.
[2022-01-08 00:13:49] Initializing GPU 1.
[2022-01-08 00:13:49] Failed to find device idx 2, check with --list_devices.
[2022-01-08 00:13:49] GPU 0 Starting tuning.
[2022-01-08 00:13:49] GPU 1 Starting tuning.
[2022-01-08 00:13:49] Successfully initialized GPU 0: Polaris with 36 CU (PCIe 01:00.0)
[2022-01-08 00:13:49] Watchdog script enabled, will run '/home/m4rk0/teamredminer-v0.8.5-linux/watchdog_sysrq.sh' when triggered.
[2022-01-08 00:13:49] Watchdog thread starting.
[2022-01-08 00:13:49] Runtime Command Keys: h - help, s - stats, e - enable gpu, d - disable gpu, q - quit
[2022-01-08 00:13:49] Successfully initialized GPU 1: Polaris with 36 CU (PCIe 03:00.0)
[...]
我尝试安装多个版本的 amdgpu，但仍然得到相同的结果。
在其他论坛中，他们建议更改以下文件，但更改后没有成功：
edit:
sudo nano /etc/OpenCL/vendors/amdocl64_40000.icd
and change:
libamdocl64.so
to:
/opt/rocm/opencl/lib/libamdocl64.so
我有一个不同的 HiveOS 环境，并且我注意到当 teamredminer 使用混合 Polaris 和 Navi GPU 装备启动时，teamredminer 检测到 2 个不同的 OpenCL 平台：
Team Red Miner version 0.8.6.3
[2022-01-07 19:58:37] Auto-detected AMD OpenCL platform 0
[2022-01-07 19:58:37] Auto-detected AMD OpenCL platform 1
[2022-01-07 19:58:39] Initializing GPU 0.
[2022-01-07 19:58:39] Initializing GPU 1.
[2022-01-07 19:58:40] Initializing GPU 2.
[2022-01-07 19:58:40] Initializing GPU 3.
[2022-01-07 19:58:40] Initializing GPU 4.
[2022-01-07 19:58:40] Initializing GPU 5.
[2022-01-07 19:58:41] Initializing GPU 6.
[2022-01-07 19:58:41] Initializing GPU 7.
[2022-01-07 19:58:41] GPU 0 Starting tuning.
[2022-01-07 19:58:41] GPU 1 Starting tuning.
[2022-01-07 19:58:41] GPU 2 Starting tuning.
[2022-01-07 19:58:41] GPU 3 Starting tuning.
[2022-01-07 19:58:41] GPU 4 Starting tuning.
[2022-01-07 19:58:41] GPU 5 Starting tuning.
[2022-01-07 19:58:41] GPU 6 Starting tuning.
[2022-01-07 19:58:41] GPU 7 Starting tuning.
[2022-01-07 19:58:41] Watchdog script enabled, will run 'watchdog.sh' when triggered.
[2022-01-07 19:58:41] Watchdog thread starting.
[2022-01-07 19:58:41] API initialized on 127.0.0.1:65078
[2022-01-07 19:58:41] Runtime Command Keys: h - help, s - stats, e - enable gpu, d - disable gpu, q - quit
[2022-01-07 19:58:41] Successfully initialized GPU 0: Navi with 36 CU (PCIe 03:00.0)
[2022-01-07 19:58:41] Successfully initialized GPU 1: Polaris with 36 CU (PCIe 04:00.0)
[2022-01-07 19:58:41] GPU 0 DAG allocation trying 8176.0 - 256.0 = 7920.0 MiB.
[2022-01-07 19:58:41] Successfully initialized GPU 2: Polaris with 36 CU (PCIe 05:00.0)
[2022-01-07 19:58:41] Successfully initialized GPU 3: Polaris with 36 CU (PCIe 06:00.0)
[2022-01-07 19:58:41] Successfully initialized GPU 4: Polaris with 36 CU (PCIe 07:00.0)
[2022-01-07 19:58:41] Successfully initialized GPU 5: Navi with 36 CU (PCIe 0b:00.0)
[2022-01-07 19:58:41] Successfully initialized GPU 6: Polaris with 36 CU (PCIe 0c:00.0)
[2022-01-07 19:58:41] Successfully initialized GPU 7: Navi with 36 CU (PCIe 0f:00.0)
[2022-01-07 19:58:41] Pool eth-se.flexpool.io connecting to address 13.48.151.148.
[2022-01-07 19:58:41] Pool eth-se.flexpool.io successfully connected to address 13.48.151.148.
[2022-01-07 19:58:41] Pool eth-se.flexpool.io login succeeded.
[2022-01-07 19:58:41] Pool eth-se.flexpool.io set difficulty to 0.931 (4000 MH)
[2022-01-07 19:58:41] Pool eth-se.flexpool.io received new job. (job_id: 0x2576ce0fd4e..., diff 0.931 / 4000 MH)
[2022-01-07 19:58:42] Dev pool connected and ready.
[2022-01-07 19:58:44] Pool eth-se.flexpool.io received new job epoch 465 (variant ethash), cache built in 2.7 secs.
[2022-01-07 19:58:44] GPU 6 Starting DAG generation for epoch 465, 4.63 GB (single buffer mode).
[2022-01-07 19:58:44] GPU 5 Starting DAG generation for epoch 465, 4.63 GB (single buffer mode).
[2022-01-07 19:58:44] Pool eth-se.flexpool.io received new job. (job_id: 0xbe15f47e020..., diff 0.931 / 4000 MH)
[2022-01-07 19:58:44] GPU 1 Starting DAG generation for epoch 465, 4.63 GB (single buffer mode).
[2022-01-07 19:58:44] GPU 7 Starting DAG generation for epoch 465, 4.63 GB (single buffer mode).
[2022-01-07 19:58:45] GPU 0 Starting DAG generation for epoch 465 (single buffer mode).
[2022-01-07 19:58:45] GPU 2 Starting DAG generation for epoch 465, 4.63 GB (single buffer mode).
[2022-01-07 19:58:45] GPU 3 Starting DAG generation for epoch 465, 4.63 GB (single buffer mode).
[2022-01-07 19:58:45] GPU 4 Starting DAG generation for epoch 465, 4.63 GB (single buffer mode).
[2022-01-07 19:58:47] Pool eth-se.flexpool.io received new job. (job_id: 0xb3e65f8ac8c..., diff 0.931 / 4000 MH)
[2022-01-07 19:58:50] Pool eth-se.flexpool.io received new job. (job_id: 0xc2a16f6a9cc..., diff 0.931 / 4000 MH)
[2022-01-07 19:58:53] GPU 0 DAG generation finished in 8.302 seconds.
[2022-01-07 19:58:53] Pool eth-se.flexpool.io received new job. (job_id: 0x0f8516782ab..., diff 0.931 / 4000 MH)
[2022-01-07 19:58:55] GPU 5 DAG generation finished in 10.506 seconds.
[2022-01-07 19:58:55] GPU 7 DAG generation finished in 10.571 seconds.
与 Ubuntu 不同，HiveOS 环境中 clinfo 的输出显示平台数量为 2：
Number of platforms: 2
Platform Profile: FULL_PROFILE
Platform Version: OpenCL 2.1 AMD-APP (3180.7)
Platform Name: AMD Accelerated Parallel Processing
Platform Vendor: Advanced Micro Devices, Inc.
Platform Extensions: cl_khr_icd cl_amd_event_callback cl_amd_offline_devices
Platform Profile: FULL_PROFILE
Platform Version: OpenCL 2.1 AMD-APP (3180.7)
Platform Name: AMD Accelerated Parallel Processing
Platform Vendor: Advanced Micro Devices, Inc.
Platform Extensions: cl_khr_icd cl_amd_event_callback cl_amd_offline_devices
Platform Name: AMD Accelerated Parallel Processing
Number of devices: 3
Device Type: CL_DEVICE_TYPE_GPU
Vendor ID: 1002h
Board name: AMD Radeon RX 5600 XT
Device Topology: PCI[ B#15, D#0, F#0 ]
Max compute units: 18
Max work items dimensions: 3
Max work items[0]: 1024
Max work items[1]: 1024
Max work items[2]: 1024
Max work group size: 256
Preferred vector width char: 4
Preferred vector width short: 2
Preferred vector width int: 1
Preferred vector width long: 1
Preferred vector width float: 1
Preferred vector width double: 1
Native vector width char: 4
Native vector width short: 2
Native vector width int: 1
Native vector width long: 1
Native vector width float: 1
Native vector width double: 1
Max clock frequency: 1100Mhz
Address bits: 64
Max memory allocation: 5233652531
Image support: Yes
Max number of images read arguments: 128
Max number of images write arguments: 64
Max image 2D width: 16384
Max image 2D height: 16384
Max image 3D width: 2048
Max image 3D height: 2048
Max image 3D depth: 2048
Max samplers within kernel: 16
Max size of kernel argument: 1024
Alignment (bits) of base address: 2048
Minimum alignment (bytes) for any datatype: 128
Single precision floating point capability
Denorms: Yes
Quiet NaNs: Yes
Round to nearest even: Yes
Round to zero: Yes
Round to +ve and infinity: Yes
IEEE754-2008 fused multiply-add: Yes
Cache type: Read/Write
Cache line size: 64
Cache size: 16384
Global memory size: 6425673728
Constant buffer size: 5233652531
Max number of constant args: 8
Local memory type: Scratchpad
Local memory size: 65536
Max pipe arguments: 16
Max pipe active reservations: 16
Max pipe packet size: 938685235
Max global variable size: 4710287104
Max global variable preferred total size: 6425673728
Max read/write image args: 64
Max on device events: 1024
Queue on device max size: 8388608
Max on device queues: 1
Queue on device preferred size: 262144
SVM capabilities:
Coarse grain buffer: Yes
Fine grain buffer: Yes
Fine grain system: No
Atomics: No
Preferred platform atomic alignment: 0
Preferred global atomic alignment: 0
Preferred local atomic alignment: 0
Kernel Preferred work group size multiple: 32
Error correction support: 0
Unified memory for Host and Device: 0
Profiling timer resolution: 1
Device endianess: Little
Available: Yes
Compiler available: Yes
Execution capabilities:
Execute OpenCL kernels: Yes
Execute native function: No
Queue on Host properties:
Out-of-Order: No
Profiling : Yes
Queue on Device properties:
Out-of-Order: Yes
Profiling : Yes
Platform ID: 0x7f1c158a6f30
Name: gfx1010
Vendor: Advanced Micro Devices, Inc.
Device OpenCL C version: OpenCL C 2.0
Driver version: 3180.7 (PAL,LC)
Profile: FULL_PROFILE
Version: OpenCL 2.0 AMD-APP (3180.7)
Extensions: cl_khr_fp64 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_int64_base_atomics cl_khr_int64_extended_atomics cl_khr_3d_image_writes cl_khr_byte_addressable_store cl_khr_fp16 cl_khr_gl_sharing cl_khr_gl_depth_images cl_amd_device_attribute_query cl_amd_media_ops cl_amd_media_ops2 cl_khr_image2d_from_buffer cl_khr_subgroups cl_khr_gl_event cl_khr_depth_images cl_khr_mipmap_image cl_khr_mipmap_image_writes cl_amd_copy_buffer_p2p
[...]
Platform Name: AMD Accelerated Parallel Processing
Number of devices: 5
Device Type: CL_DEVICE_TYPE_GPU
Vendor ID: 1002h
Board name: Radeon RX 580 Series
Device Topology: PCI[ B#4, D#0, F#0 ]
Max compute units: 36
Max work items dimensions: 3
Max work items[0]: 1024
Max work items[1]: 1024
Max work items[2]: 1024
Max work group size: 256
Preferred vector width char: 4
Preferred vector width short: 2
Preferred vector width int: 1
Preferred vector width long: 1
Preferred vector width float: 1
Preferred vector width double: 1
Native vector width char: 4
Native vector width short: 2
Native vector width int: 1
Native vector width long: 1
Native vector width float: 1
Native vector width double: 1
Max clock frequency: 1150Mhz
Address bits: 64
Max memory allocation: 2902310502
Image support: Yes
Max number of images read arguments: 128
Max number of images write arguments: 8
Max image 2D width: 16384
Max image 2D height: 16384
Max image 3D width: 2048
Max image 3D height: 2048
Max image 3D depth: 2048
Max samplers within kernel: 16
Max size of kernel argument: 1024
Alignment (bits) of base address: 2048
Minimum alignment (bytes) for any datatype: 128
Single precision floating point capability
[...]
有人可以建议如何配置 amdgpu pro 驱动程序，以便在 ubuntu 中运行的 teamredminer 可以检测到 navi 卡的 OpenCL 平台吗？
提前致谢！