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#1 2020-01-01 16:48:55

ktatar156
Member
Registered: 2012-10-01
Posts: 37

OpenCL support for Radeon (RX 590) - open source driver

Hello,

Is there any way to turn on image support in the opencl-mesa? I need it for Darktable's opencl rendering smile

$ clinfo 
Number of platforms                               1
  Platform Name                                   Clover
  Platform Vendor                                 Mesa
  Platform Version                                OpenCL 1.1 Mesa 19.3.1
  Platform Profile                                FULL_PROFILE
  Platform Extensions                             cl_khr_icd
  Platform Extensions function suffix             MESA

  Platform Name                                   Clover
Number of devices                                 1
  Device Name                                     Radeon RX 590 Series (POLARIS10, DRM 3.35.0, 5.4.6-arch3-1, LLVM 9.0.0)
  Device Vendor                                   AMD
  Device Vendor ID                                0x1002
  Device Version                                  OpenCL 1.1 Mesa 19.3.1
  Driver Version                                  19.3.1
  Device OpenCL C Version                         OpenCL C 1.1 
  Device Type                                     GPU
  Device Profile                                  FULL_PROFILE
  Device Available                                Yes
  Compiler Available                              Yes
  Max compute units                               36
  Max clock frequency                             1580MHz
  Max work item dimensions                        3
  Max work item sizes                             256x256x256
  Max work group size                             256
  Preferred work group size multiple              64
  Preferred / native vector sizes                 
    char                                                16 / 16      
    short                                                8 / 8       
    int                                                  4 / 4       
    long                                                 2 / 2       
    half                                                 8 / 8        (cl_khr_fp16)
    float                                                4 / 4       
    double                                               2 / 2        (cl_khr_fp64)
  Half-precision Floating-point support           (cl_khr_fp16)
    Denormals                                     No
    Infinity and NANs                             Yes
    Round to nearest                              Yes
    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                                 No
    Round to infinity                             No
    IEEE754-2008 fused multiply-add               No
    Support is emulated in software               No
    Correctly-rounded divide and sqrt operations  No
  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)
  Error Correction support                        No
  Max memory allocation                           6871947673 (6.4GiB)
  Unified memory for Host and Device              No
  Minimum alignment for any data type             128 bytes
  Alignment of base address                       32768 bits (4096 bytes)
  Global Memory cache type                        None
  Image support                                   No
  Local memory type                               Local
  Local memory size                               32768 (32KiB)
  Max number of constant args                     16
  Max constant buffer size                        2147483647 (2GiB)
  Max size of kernel argument                     1024
  Queue properties                                
    Out-of-order execution                        No
    Profiling                                     Yes
  Profiling timer resolution                      0ns
  Execution capabilities                          
    Run OpenCL kernels                            Yes
    Run native kernels                            No
  Device Extensions                               cl_khr_byte_addressable_store 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_fp64 cl_khr_fp16

NULL platform behavior
  clGetPlatformInfo(NULL, CL_PLATFORM_NAME, ...)  Clover
  clGetDeviceIDs(NULL, CL_DEVICE_TYPE_ALL, ...)   Success [MESA]
  clCreateContext(NULL, ...) [default]            Success [MESA]
  clCreateContextFromType(NULL, CL_DEVICE_TYPE_DEFAULT)  Success (1)
    Platform Name                                 Clover
    Device Name                                   Radeon RX 590 Series (POLARIS10, DRM 3.35.0, 5.4.6-arch3-1, LLVM 9.0.0)
  clCreateContextFromType(NULL, CL_DEVICE_TYPE_CPU)  No devices found in platform
  clCreateContextFromType(NULL, CL_DEVICE_TYPE_GPU)  Success (1)
    Platform Name                                 Clover
    Device Name                                   Radeon RX 590 Series (POLARIS10, DRM 3.35.0, 5.4.6-arch3-1, LLVM 9.0.0)
  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 (1)
    Platform Name                                 Clover
    Device Name                                   Radeon RX 590 Series (POLARIS10, DRM 3.35.0, 5.4.6-arch3-1, LLVM 9.0.0)

ICD loader properties
  ICD loader Name                                 OpenCL ICD Loader
  ICD loader Vendor                               OCL Icd free software
  ICD loader Version                              2.2.12
  ICD loader Profile                              OpenCL 2.2

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#2 2020-01-02 12:38:57

apaz
Member
Registered: 2018-07-23
Posts: 41

Re: OpenCL support for Radeon (RX 590) - open source driver

Try ROCm, polaris has full support:
https://rocm.github.io/
It is in AUR (not yet updated to version 3.0).

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#3 2020-01-03 19:37:09

ktatar156
Member
Registered: 2012-10-01
Posts: 37

Re: OpenCL support for Radeon (RX 590) - open source driver

Rocm-opencl-runtime build is not working sad I think it should be updated to 3.0 also

/home/krzysiek/.cache/yay/rocr-runtime/src/ROCR-Runtime-roc-3.0.0/src/core/runtime/amd_cpu_agent.cpp:360:63: error: ‘const HsaNodeProperties’ {aka ‘const struct _HsaNodeProperties’} has no member named ‘Domain’
  360 |       *((uint32_t*)value) = static_cast<uint32_t>(properties_.Domain);
      |                                                               ^~~~~~
make[2]: *** [CMakeFiles/hsa-runtime64.dir/build.make:128: CMakeFiles/hsa-runtime64.dir/core/runtime/amd_cpu_agent.cpp.o] Błąd 1
make[1]: *** [CMakeFiles/Makefile2:82: CMakeFiles/hsa-runtime64.dir/all] Błąd 2
make: *** [Makefile:152: all] Błąd 2
==> BŁĄD: Wystąpił błąd w build().
    Przerywam...

Last edited by ktatar156 (2020-01-03 19:39:01)

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#4 2020-01-03 20:03:50

Ropid
Member
Registered: 2015-03-09
Posts: 722

Re: OpenCL support for Radeon (RX 590) - open source driver

If you are fine with closed instead of open, there's a package "opencl-amd" in the AUR. The AUR package extracts just the files for the OpenCL driver out of AMD's closed driver download. The closed OpenCL driver does run fine on top of the open amdgpu driver that's in the normal Linux kernel.

Last edited by Ropid (2020-01-03 20:05:22)

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#5 2020-01-03 20:05:55

ktatar156
Member
Registered: 2012-10-01
Posts: 37

Re: OpenCL support for Radeon (RX 590) - open source driver

Nah, I would like to use open source if I can smile So I think that someone should update rock opencl to 3.0 in AUR... I created request for that smile
https://bbs.archlinux.org/viewtopic.php … 4#p1880824

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#6 2020-01-03 23:49:29

loqs
Member
Registered: 2014-03-06
Posts: 10,098

Re: OpenCL support for Radeon (RX 590) - open source driver

roct-thunk-interface was not updated to 3.0.0 before rocr-runtime hence the error.

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#7 2020-01-04 16:48:26

ktatar156
Member
Registered: 2012-10-01
Posts: 37

Re: OpenCL support for Radeon (RX 590) - open source driver

roct-thunk-interface is 3.0.0 in AUR, but rocm-opencl-runtime is only 2.10 and I think that here is a problem.

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#8 2020-01-04 17:28:10

loqs
Member
Registered: 2014-03-06
Posts: 10,098

Re: OpenCL support for Radeon (RX 590) - open source driver

# Maintainer: Jakub Okoński <jakub@okonski.org>
pkgname=roct-thunk-interface
_pkgname=ROCT-Thunk-Interface
pkgver=3.0.0
pkgrel=1
pkgdesc="user-mode API interfaces used to interact with the ROCk driver"
arch=(x86_64)
url="https://github.com/RadeonOpenCompute/ROCT-Thunk-Interface"
license=('BSD')
makedepends=(cmake gcc ninja)
depends=(numactl pciutils)
source=("$_pkgname-roc-$pkgver.tar.gz::https://github.com/RadeonOpenCompute/$_pkgname/archive/roc-$pkgver.tar.gz"
        "fix_build-dev_command.patch")
sha256sums=('d6d91397fcd926bd90fae8dfe81d69653273e8b68cd47f822576838f2ac96729'
            'f58bdd6df3065ad1e08c107e95140445fc01bd46dae27fb9d2091a2f3b5d3d2f')

#patch does not seem to be needed
#prepare() {
#    cd $_pkgname-roc-$pkgver
#    patch -Np1 -i ../fix_build-dev_command.patch
#}

build() {
  cmake -B build -G Ninja \
    -DCMAKE_BUILD_TYPE=Release \
    -DCMAKE_INSTALL_PREFIX=/opt/rocm \
    $_pkgname-roc-$pkgver
  ninja -C build all build-dev
}

package() {
  DESTDIR="$pkgdir" ninja -C build install install-dev
  install -dm 755 "$pkgdir/usr/share/licenses/$pkgname"
  install -Dm 644 $_pkgname-roc-$pkgver/LICENSE.md "$pkgdir/usr/share/licenses/$pkgname/LICENSE.md"
  install -dm 755 "$pkgdir/etc/ld.so.conf.d"
  cat <<-EOF > $pkgdir/etc/ld.so.conf.d/roct-thunk-interface.conf
		/opt/rocm/lib
		EOF
}
# Maintainer: acxz <akashpatel2008 at yahoo dot com>
# Contributor: Jakub Okoński <jakub@okonski.org>
pkgname=rocr-runtime
_pkgname=ROCR-Runtime
pkgver=3.0.0
pkgrel=1
pkgdesc="ROCm Platform Runtime: ROCr a HPC market enhanced HSA based runtime"
url="https://github.com/RadeonOpenCompute/ROCR-Runtime"
arch=(x86_64)
license=('Custom')
makedepends=('cmake')
depends=('libelf' 'roct-thunk-interface')

source=("$_pkgname-roc-$pkgver.tar.gz::https://github.com/RadeonOpenCompute/$_pkgname/archive/roc-$pkgver.tar.gz")
sha256sums=("6d133e285535adef61464f7f0377fe97c480323ebfd242b34b5585b8bb41f99e")

build() {
#remove legacy symlinks whichrequire adding "$pkgdir" to CMAKE_INSTALL_PREFIX
  sed -i '180,182d;187,189d' $_pkgname-roc-$pkgver/src/CMakeLists.txt

  cmake -B build \
    -DCMAKE_BUILD_TYPE=Release \
    -DCMAKE_INSTALL_PREFIX=/opt/rocm \
    -DHSAKMT_INC_PATH=/opt/rocm/include \
    -DHSAKMT_LIB_PATH=/opt/rocm/lib \
    $_pkgname-roc-$pkgver/src
  make -C build
}

package() {
  make DESTDIR="$pkgdir" -C build install
  install -dm 755 "$pkgdir/usr/share/licenses/$pkgname"
  install -Dm 644 $_pkgname-roc-$pkgver/LICENSE.txt "$pkgdir/usr/share/licenses/$pkgname/LICENSE.txt"
  install -dm 755 "$pkgdir/etc/ld.so.conf.d"
  cat <<-EOF > $pkgdir/etc/ld.so.conf.d/rocm-runtime.conf
    /opt/rocm/lib
    /opt/rocm/hsa/lib/
	EOF
}

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#9 2020-01-04 20:01:30

ktatar156
Member
Registered: 2012-10-01
Posts: 37

Re: OpenCL support for Radeon (RX 590) - open source driver

So because

DEPRECATION NOTICE

    AMD is deprecating ROCm-OpenCL-Driver. We will no longer develop any new feature in ROCm-OpenCL-Driver and we will stop maintaining it after its final release, which is planned for December 2019. If your application was developed with the ROCm-OpenCL-Driver, we would encourage you to transition it to ROCm-CompilerSupport, which provides similar functionality.

how can I easily now use OpenCL with any open source solution?

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