current64- amdgpu-libclc
But on my hp with amdgpu, seem glitch again,
Try:
rm /usr/share/clc/gfx909-amdgcn-mesa-mesa3d.bc
or
remove the patch for libclc
# Patch to add AMD gfx9 and gfx10
patch -p1 < $stuff/libclc-add-missing-AMD-gfx9-and-gfx10-symlinks.patch
https://forum.slitaz.org/topic/usage-of-slitaz-40-rolling/page/37#post-53060
amdgpu-pro-opencl
Device Index: 0
Selected: false
Device Name: AMD RENOIR (DRM 3.40.0, 5.10.221-slitaz64, LLVM 13.0.0)
Device Index: 0
Selected: false
Device Name: AMD Radeon Graphics (radeonsi, renoir, LLVM 19.1.4, DRM 3.59, 6.12.7)
amdgpu-pro
Package : opencl-amdgpu-pro-icd
Short desc : non-free AMD OpenCL ICD Loaders
$ ls -l /etc/OpenCL/vendors/
total 8
-rw-r--r-- 1 root root 15 Mar 10 13:14 amdocl64.icd
-rw-r--r-- 1 root root 19 Mar 3 09:23 mesa.icd
$ cat /etc/OpenCL/vendors/*icd
libamdocl64.so
libMesaOpenCL.so.1
$ tazpkg info opencl-amdgpu-pro-icd
TazPkg information
========================================================
Package : opencl-amdgpu-pro-icd
State : installed package
Version : 20.10-1048554
Category : misc
Short desc : non-free AMD OpenCL ICD Loaders
Maintainer : nobody@slitaz.org
Web site : Homepage:
Conf. files: /etc/OpenCL/vendors/amdocl64.icd
Size : 20.3M/89.2M
========================================================
$ tazpkg -lf opencl-amdgpu-pro-icd
Installed files by "opencl-amdgpu-pro-icd"
========================================================
/etc/OpenCL/vendors/amdocl64.icd
/opt/amdgpu-pro/lib/x86_64-linux-gnu/libamdocl64.so
/usr/share/doc/opencl-amdgpu-pro-icd/changelog.Debian.gz
/usr/share/doc/opencl-amdgpu-pro-icd/copyright
========================================================
4 files
$ zcat /usr/share/doc/opencl-amdgpu-pro-icd/changelog.Debian.gz
opencl-amdgpu (20.10-1048554) bionic; urgency=low
* Checkout from git up to commit
opencl
gerritgit/releases/amd-20.10
4ee9c84974fc3d167deaa2fe3f2da568141b7ba3
build ID: 1048554
-- AMD automated build system <gpudriverdevsupport@amd.com> Wed, 08 Apr 2020 23:50:08 -0400
$ grep -A5 'Device Index' .config/libreoffice/4/cache/opencl_devices.log
Device Index: 0
Selected: false
Device Name: AMD RENOIR (DRM 3.40.0, 5.10.221-slitaz64, LLVM 13.0.0)
Device Vendor: AMD
Device Version: OpenCL 1.1 Mesa 21.3.8
Driver Version: 21.3.8
--
Device Index: 1
Selected: true
Device Name: gfx902
Device Vendor: Advanced Micro Devices, Inc.
Device Version: OpenCL 2.0 AMD-APP (3075.10)
Driver Version: 3075.10 (PAL,HSAIL)
$ grep OpenCL .config/libreoffice/4/user/registrymodifications.xcu
<item
oor:path="/org.openoffice.Office.Calc/Formula/Calculation"><prop
oor:name="OpenCLMinimumDataSize"
oor:op="fuse"><value>100</value></prop></item>
<item oor:path="/org.openoffice.Office.Common/Misc"><prop oor:name="SelectedOpenCLDeviceIdentifier"
oor:op="fuse"><value>Advanced Micro Devices, Inc. 3075.10
(PAL,HSAIL)--24.8.4.2--1738572466</value></prop></item>
https://forum.slitaz.org/topic/usage-of-slitaz-40-rolling/page/36#post-53052
[Libclc] add support for AMD Renoir (gfx909 ? )
miss file "/usr/lib/clc/gfx909-amdgcn-mesa-mesa3d.bc" :/
Seem in more recent libclc (llvm 17 or 19),
You're right.
[Libclc] Please add support for AMD Renoir (gfx909 ? )#52665
https://github.com/llvm/llvm-project/issues/52665
libclc: add missing AMD gfx symlinks #78884
https://github.com/llvm/llvm-project/pull/78884
Bug 44841 - Add support for GFX1010
https://bugs.llvm.org/show_bug.cgi?id=44841
https://forum.slitaz.org/topic/usage-of-slitaz-40-rolling/page/36#post-53013
opencl-clinfo
=== CL_PROGRAM_BUILD_LOG ===
fatal error: cannot open file '/usr//usr/lib/clc/gfx909-amdgcn-mesa-mesa3d.bc': No such file or directory
Preferred work group size multiple (kernel) <getWGsizes:2046: create kernel : error -46>
$ clinfo
Number of platforms 1
Platform Name Clover
Platform Vendor Mesa
Platform Version OpenCL 1.1 Mesa 21.3.8
Platform Profile FULL_PROFILE
Platform Extensions cl_khr_icd
Platform Extensions function suffix MESA
Platform Name Clover
Number of devices 1
Device Name AMD RENOIR (DRM 3.40.0, 5.10.221-slitaz64, LLVM 13.0.0)
Device Vendor AMD
Device Vendor ID 0x1002
Device Version OpenCL 1.1 Mesa 21.3.8
Device Numeric Version 0x401000 (1.1.0)
Driver Version 21.3.8
Device OpenCL C Version OpenCL C 1.1
Device OpenCL C Numeric Version 0x401000 (1.1.0)
Device Type GPU
Device Profile FULL_PROFILE
Device Available Yes
Compiler Available Yes
Max compute units 8
Max clock frequency 2000MHz
Max work item dimensions 3
Max work item sizes 256x256x256
Max work group size 256
=== CL_PROGRAM_BUILD_LOG ===
fatal error: cannot open file '/usr//usr/lib/clc/gfx909-amdgcn-mesa-mesa3d.bc': No such file or directory
Preferred work group size multiple (kernel) <getWGsizes:2046: create kernel : error -46>
Preferred / native vector sizes
char 16 / 16
short 8 / 8
int 4 / 4
long 2 / 2
half 0 / 0 (n/a)
float 4 / 4
double 2 / 2 (cl_khr_fp64)
Half-precision Floating-point support (n/a)
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 3221225472 (3GiB)
Error Correction support No
Max memory allocation 2254857830 (2.1GiB)
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 67108864 (64MiB)
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
ILs with version (n/a)
Built-in kernels with version (n/a)
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_extended_versioning
Device Extensions with Version cl_khr_byte_addressable_store 0x400000 (1.0.0)
cl_khr_global_int32_base_atomics 0x400000 (1.0.0)
cl_khr_global_int32_extended_atomics 0x400000 (1.0.0)
cl_khr_local_int32_base_atomics 0x400000 (1.0.0)
cl_khr_local_int32_extended_atomics 0x400000 (1.0.0)
cl_khr_int64_base_atomics 0x400000 (1.0.0)
cl_khr_int64_extended_atomics 0x400000 (1.0.0)
cl_khr_fp64 0x400000 (1.0.0)
cl_khr_extended_versioning 0x400000 (1.0.0)
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 AMD RENOIR (DRM 3.40.0, 5.10.221-slitaz64, LLVM 13.0.0)
clCreateContextFromType(NULL, CL_DEVICE_TYPE_CPU) No devices found in platform
clCreateContextFromType(NULL, CL_DEVICE_TYPE_GPU) Success (1)
Platform Name Clover
Device Name AMD RENOIR (DRM 3.40.0, 5.10.221-slitaz64, LLVM 13.0.0)
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 AMD RENOIR (DRM 3.40.0, 5.10.221-slitaz64, LLVM 13.0.0)
ICD loader properties
ICD loader Name OpenCL ICD Loader
ICD loader Vendor OCL Icd free software
ICD loader Version 2.3.2
ICD loader Profile OpenCL 3.0
$ ls -l /usr/lib/clc/gfx909-amdgcn-mesa-mesa3d.bc
ls: /usr/lib/clc/gfx909-amdgcn-mesa-mesa3d.bc: No such file or directory
$ ls -l /usr//usr/lib/clc/gfx909-amdgcn-mesa-mesa3d.bc
ls: /usr//usr/lib/clc/gfx909-amdgcn-mesa-mesa3d.bc: No such file or directory
$ ls -l /usr/lib/clc/gfx90*
lrwxrwxrwx 1 root root 18 Feb 21 23:48 /usr/lib/clc/gfx900-amdgcn--.bc -> tahiti-amdgcn--.bc
lrwxrwxrwx 1 root root 28 Feb 21 23:48
/usr/lib/clc/gfx900-amdgcn-mesa-mesa3d.bc ->
tahiti-amdgcn-mesa-mesa3d.bc
lrwxrwxrwx 1 root root 18 Feb 21 23:48 /usr/lib/clc/gfx902-amdgcn--.bc -> tahiti-amdgcn--.bc
lrwxrwxrwx 1 root root 28 Feb 21 23:48
/usr/lib/clc/gfx902-amdgcn-mesa-mesa3d.bc ->
tahiti-amdgcn-mesa-mesa3d.bc
lrwxrwxrwx 1 root root 18 Feb 21 23:48 /usr/lib/clc/gfx904-amdgcn--.bc -> tahiti-amdgcn--.bc
lrwxrwxrwx 1 root root 28 Feb 21 23:48
/usr/lib/clc/gfx904-amdgcn-mesa-mesa3d.bc ->
tahiti-amdgcn-mesa-mesa3d.bc
lrwxrwxrwx 1 root root 18 Feb 21 23:48 /usr/lib/clc/gfx906-amdgcn--.bc -> tahiti-amdgcn--.bc
lrwxrwxrwx 1 root root 28 Feb 21 23:48
/usr/lib/clc/gfx906-amdgcn-mesa-mesa3d.bc ->
tahiti-amdgcn-mesa-mesa3d.bc
$ tazpkg -lf libclc | grep gfx
/usr/lib/clc/gfx900-amdgcn--.bc
/usr/lib/clc/gfx900-amdgcn-mesa-mesa3d.bc
/usr/lib/clc/gfx902-amdgcn--.bc
/usr/lib/clc/gfx902-amdgcn-mesa-mesa3d.bc
/usr/lib/clc/gfx904-amdgcn--.bc
/usr/lib/clc/gfx904-amdgcn-mesa-mesa3d.bc
/usr/lib/clc/gfx906-amdgcn--.bc
/usr/lib/clc/gfx906-amdgcn-mesa-mesa3d.bc
https://forum.slitaz.org/topic/usage-of-slitaz-40-rolling/page/35#post-53006
current64 - libreoffice-opencl
Choose Tools - Options - LibreOffice - OpenCL.
Can’t enable OpenCL, as after restarting LibreOffice, the checkbox is unchecked again and OpenCL is not used.
Can’t enable OpenCL.
$ clinfo -l
Platform #0: Clover
`-- Device #0: AMD RENOIR (DRM 3.40.0, 5.10.221-slitaz64, LLVM 13.0.0)
$ cat .config/libreoffice/4/cache/opencl_profile.xml
<?xml version="1.0" encoding="UTF-8"?>
<profile>
<version>LibreOffice v1</version>
<device>
<type>opencl</type>
<name>AMD RENOIR (DRM 3.40.0, 5.10.221-slitaz64, LLVM 13.0.0)</name>
<driver>21.3.8</driver>
<time>max</time>
<errors>true</errors>
</device>
<device>
<type>native</type>
<time>1678848</time>
<errors>false</errors>
</device>
</profile>
$ cat .config/libreoffice/4/cache/opencl_devices.log
Device Index: 0
Selected: false
Device Name: AMD RENOIR (DRM 3.40.0, 5.10.221-slitaz64, LLVM 13.0.0)
Device Vendor: AMD
Device Version: OpenCL 1.1 Mesa 21.3.8
Driver Version: 21.3.8
Device Type: gpu
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_extended_versioning
Device OpenCL C Version: OpenCL C 1.1
Device Available: true
Device Compiler Available: true
Device Linker Available: true
Platform Name: Clover
Platform Vendor: Mesa
Platform Version: OpenCL 1.1 Mesa 21.3.8
Platform Profile: FULL_PROFILE
Platform Extensions: cl_khr_icd
$ grep OpenCL .config/libreoffice/4/user/registrymodifications.xcu
<item oor:path="/org.openoffice.Office.Common/Misc"><prop
oor:name="OpenCLAllowList"
oor:op="fuse"><value><it>//Advanced Micro Devices,
Inc\.//</it><it>//Intel\(R\)
Corporation//</it><it>//NVIDIA
Corporation//</it><it>Linux//Advanced Micro Devices,
Inc\.//1445\.5
\(sse2,avx\)</it></value></prop></item>
<item oor:path="/org.openoffice.Office.Common/Misc"><prop
oor:name="OpenCLDenyList"
oor:op="fuse"><value><it>Windows//Intel\(R\)
Corporation//3\.0\.1\.10891</it><it>Windows//Intel\(R\)
Corporation//4\.2\.0\.99</it><it>Windows//Intel\(R\)
Corporation//5\.2\.0\.10049</it><it>Windows//Intel\(R\)
Corporation//9\.17\.10\.2884</it></value></prop></item>
<item oor:path="/org.openoffice.Office.Common/Misc"><prop
oor:name="UseOpenCL"
oor:op="fuse"><value>false</value></prop></item>
https://forum.slitaz.org/topic/usage-of-slitaz-40-rolling/page/35#post-53007
Seem i always issue with mesa / DRI3 / amdgpu, need to continue investigate
If understand could be related to use gles instead gles2 only, i try with -Ddri3=enabled without success but we have -Dgles1=enabled -Dgles2=enabled
https://forums.gentoo.org/viewtopic-t-1070956-start-0.html
https://wiki.gentoo.org/wiki/Radeon#Troubleshooting
https://forum.slitaz.org/topic/usage-of-slitaz-40-rolling/page/33#post-52894
Debug tools
It might be helpful to install the package x11-apps/mesa-progs, which provides the packages glxgears and glxinfo.
Glamor does not load
If you see errors like "glamor detected, failed to initialize EGL.", then try enabling USE="gbm egl gles2 llvm" in the mesa builds.
If you see errors like "Failed to link: error: fragment shader lacks `main'", then make sure the glamor package has been built with USE="-gles".
On cards that are supported by radeonsi (starting at Southern Island, see the feature matrix) make sure to not only specify "radeon" but also "radeonsi" as the driver.
----
glamor X acceleration enabled on AMD RENOIR (DRM 3.40.0, 5.10.215-slitaz64, LLVM 13.0.0)AIGLX: Loaded and initialized radeonsi
$ grep glamor /var/log/Xorg.0.log
[ 1863.979] (II) Loading sub module "glamoregl"
[ 1863.979] (II) LoadModule: "glamoregl"
[ 1863.979] (II) Loading /usr/lib/X11/modules/libglamoregl.so
[ 1863.981] (II) Module glamoregl: vendor="X.Org Foundation"
[ 1863.996] (II) modeset(0): glamor X acceleration enabled on AMD RENOIR (DRM 3.40.0, 5.10.215-slitaz64, LLVM 13.0.0)
[ 1863.996] (II) modeset(0): glamor initialized
[ 1864.050] (WW) modeset(0): DRI2: glamor lacks support for pixmap import/export$ glxinfo -B | head
name of display: :0.0
display: :0 screen: 0
direct rendering: Yes
Extended renderer info (GLX_MESA_query_renderer):
Vendor: AMD (0x1002)
Device: AMD RENOIR (DRM 3.40.0, 5.10.215-slitaz64, LLVM 13.0.0) (0x1638)
Version: 21.3.5
Accelerated: yes
Video memory: 512MB
Unified memory: no$ grep -A8 AIGLX /var/log/Xorg.0.log
[ 1864.056] (II) AIGLX: Loaded and initialized radeonsi
[ 1864.056] (II) GLX: Initialized DRI2 GL provider for screen 0
[ 1864.056] (II) Initializing extension XFree86-VidModeExtension
[ 1864.056] (II) Initializing extension XFree86-DGA
[ 1864.056] (II) Initializing extension XFree86-DRI
[ 1864.056] (II) Initializing extension DRI2
[ 1864.056] (II) modeset(0): Damage tracking initializedglxgears-amd.png 8 months old
https://forum.slitaz.org/topic/uefi-only-laptop-trouble-booting/page/6#post-52274
make sure we had a working version.
https://forum.slitaz.org/topic/usage-of-slitaz-40-rolling/page/34#post-52896
(EE) AMDGPU(0): eglGetDisplay() failed
(EE) AMDGPU(0): glamor detected, failed to initialize EGL.
(WW) AMDGPU(0): amdgpu_glamor_pre_init returned FALSE, using ShadowFB
slitaz-current-core64.iso 2024-Dec-20 13:04:40 96.1M
latest ISO failed.
----
tux@slitaz:~$ uname -a
Linux slitaz 5.10.221-slitaz64 #2 SMP Wed Dec 18 13:36:29 Europe 2024 x86_64 GNU/Linux
tux@slitaz:~$ tazpkg
SliTaz package manager - Version: 944
================================================================================
Installed packages: 317
Installed files: 7024
Blocked packages: 0
Upgradeable packages: 0
Repository: Main
Last recharge: Today at 12:11.
Database timestamp: 12/20/2024 11:09
Mirrored packages: 1631
================================================================================
tux@slitaz:~$ X -version
X.Org X Server 1.20.14
X Protocol Version 11, Revision 0
Build Operating System: SliTaz GNU/Linux
Current Operating System: Linux slitaz 5.10.221-slitaz64 #2 SMP Wed Dec 18 13:36:29 Europe 2024 x86_64
Kernel command line: BOOT_IMAGE=/boot/vmlinuz-5.10.221-slitaz64 root=/dev/null autologin lang=en_US kmap=us
Build Date: 18 December 2024 08:49:48PM
Current version of pixman: 0.40.0
Before reporting problems, check http://www.slitaz.org/
to make sure that you have the latest version.
tux@slitaz:~$ egrep 'failed|disabled|glamor|DRI[23]|GLX' /var/log/Xorg.0.log
[ 20.643] (WW) Open ACPI failed (/var/run/acpid.socket) (No such file or directory)
[ 20.670] (II) Loading sub module "glamoregl"
[ 20.670] (II) LoadModule: "glamoregl"
[ 20.670] (II) Loading /usr/lib/X11/modules/libglamoregl.so
[ 20.671] (II) Module glamoregl: vendor="X.Org Foundation"
[ 20.672] (EE) AMDGPU(0): eglGetDisplay() failed
[ 20.672] (EE) AMDGPU(0): glamor detected, failed to initialize EGL.
[ 20.672] (WW) AMDGPU(0): amdgpu_glamor_pre_init returned FALSE, using ShadowFB
[ 20.675] (==) AMDGPU(0): DRI3 disabled
[ 20.675] (WW) AMDGPU(0): Direct rendering disabled
[ 20.675] (II) AMDGPU(0): 2D and 3D acceleration disabled
[ 20.686] (II) Initializing extension DRI3
[ 20.686] (II) Initializing extension GLX
[ 20.686] (II) AIGLX: Screen 0 is not DRI2 capable
[ 20.689] (II) IGLX: Loaded and initialized swrast
[ 20.689] (II) GLX: Initialized DRISWRAST GL provider for screen 0
[ 20.689] (II) Initializing extension DRI2
https://forum.slitaz.org/topic/usage-of-slitaz-40-rolling/page/33#post-52895
glxgears-amd
i put amdgpu as module on kernel, 'black screen' with Xorg, and see on dmesg need amdgpu firmware, with it, Xorg happy and glxgears also ~3300 frames in 5s, ~600 FPS ^^
Failed to load /usr/lib/X11/modules/libglamoregl.so: libepoxy.so.0: cannot open shared object file: No such file or directory
/usr/share/libdrm/amdgpu.ids: No such file or directory
glamor X acceleration enabled on AMD RENOIR (DRM 3.40.0, 5.10.215-slitaz64, LLVM 13.0.0)
AIGLX: Loaded and initialized radeonsi
vblank_mode=0 glxgears
$ grep glamor /var/log/Xorg.0.log
[ 1863.979] (II) Loading sub module "glamoregl"
[ 1863.979] (II) LoadModule: "glamoregl"
[ 1863.979] (II) Loading /usr/lib/X11/modules/libglamoregl.so
[ 1863.981] (II) Module glamoregl: vendor="X.Org Foundation"
[ 1863.996] (II) modeset(0): glamor X acceleration enabled on AMD RENOIR (DRM 3.40.0, 5.10.215-slitaz64, LLVM 13.0.0)
[ 1863.996] (II) modeset(0): glamor initialized
[ 1864.050] (WW) modeset(0): DRI2: glamor lacks support for pixmap import/export
$ glxinfo -B | head
name of display: :0.0
display: :0 screen: 0
direct rendering: Yes
Extended renderer info (GLX_MESA_query_renderer):
Vendor: AMD (0x1002)
Device: AMD RENOIR (DRM 3.40.0, 5.10.215-slitaz64, LLVM 13.0.0) (0x1638)
Version: 21.3.5
Accelerated: yes
Video memory: 512MB
Unified memory: no
$ vblank_mode=0 glxgears
ATTENTION: default value of option vblank_mode overridden by environment.
66640 frames in 5.0 seconds = 13327.949 FPS
79353 frames in 5.0 seconds = 15870.588 FPS
71401 frames in 5.0 seconds = 14280.120 FPS
79951 frames in 5.0 seconds = 15990.154 FPS
78137 frames in 5.0 seconds = 15627.323 FPS
74431 frames in 5.0 seconds = 14886.021 FP
$ grep -A8 AIGLX /var/log/Xorg.0.log
[ 1864.056] (II) AIGLX: Loaded and initialized radeonsi
[ 1864.056] (II) GLX: Initialized DRI2 GL provider for screen 0
[ 1864.056] (II) Initializing extension XFree86-VidModeExtension
[ 1864.056] (II) Initializing extension XFree86-DGA
[ 1864.056] (II) Initializing extension XFree86-DRI
[ 1864.056] (II) Initializing extension DRI2
[ 1864.056] (II) modeset(0): Damage tracking initialized
[ 1864.056] (II) modeset(0): Setting screen physical size to 761 x 476
[ 1864.090] (II) config/udev: Adding input device Video Bus (/dev/input/event5)
OpenCL - clinfo
OpenCL™ (Open Computing Language)
darktable-OpenCL
$ darktable-cltest
[opencl_init] device 0: gfx902
CANONICAL_NAME: gfx902
GLOBAL_MEM_SIZE: 1741MB
MAX_WORK_GROUP_SIZE: 256
MAX_WORK_ITEM_DIMENSIONS: 3
MAX_WORK_ITEM_SIZES: [ 1024 1024 1024 ]
DRIVER_VERSION: 3004.6 (PAL,HSAIL)
DEVICE_VERSION: OpenCL 2.0 AMD-APP (3004.6)
LibreOffice-7.5.2 - Java SE / OpenJDK SE / OpenCL
1.
OpenCL™ (Open Computing Language) is an open, royalty-free standard for cross-platform, parallel programming of diverse accelerators found in supercomputers, cloud servers, personal computers, mobile devices and embedded platforms. OpenCL greatly improves the speed and responsiveness of a wide spectrum of applications in numerous market categories including professional creative tools, scientific and medical software, vision processing, and neural network training and inferencing.
https://www.khronos.org/api/opencl
2.
$ clinfo --version
clinfo version 3.0.21.02.21
$ clinfo
Number of platforms 1
Platform Name AMD Accelerated Parallel Processing
Platform Vendor Advanced Micro Devices, Inc.
Platform Version OpenCL 2.1 AMD-APP (3004.6)
Platform Profile FULL_PROFILE
Platform Extensions cl_khr_icd cl_amd_event_callback cl_amd_offline_devices
Platform Extensions function suffix AMD
Platform Host timer resolution 1ns
Platform Name AMD Accelerated Parallel Processing
Number of devices 1
Device Name gfx902
Device Vendor Advanced Micro Devices, Inc.
Device Vendor ID 0x1002
Device Version OpenCL 2.0 AMD-APP (3004.6)
Driver Version 3004.6 (PAL,HSAIL)
Device OpenCL C Version OpenCL C 2.0
Device Type GPU
Device Board Name (AMD) Unknown AMD GPU
Device PCI-e ID (AMD) 0x1638
Device Topology (AMD) PCI-E, 0000:03:00.0
Device Profile FULL_PROFILE
Device Available Yes
Compiler Available Yes
Linker Available Yes
Max compute units 8
SIMD per compute unit (AMD) 4
SIMD width (AMD) 16
SIMD instruction width (AMD) 1
Max clock frequency 2000MHz
Graphics IP (AMD) 9.2
Device Partition (core)
Max number of sub-devices 8
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 (kernel) 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 1825361100 (1.7GiB)
Global free memory (AMD) 1712851 (1.634GiB) 1712851 (1.634GiB)
Global memory channels (AMD) 4
Global memory banks per channel (AMD) 4
Global memory bank width (AMD) 256 bytes
Error Correction support No
Max memory allocation 456340275 (435.2MiB)
Unified memory for Host and Device Yes
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 410706176 (391.7MiB)
Preferred total size of global vars 1825361100 (1.7GiB)
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 134217728 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 456340275 (435.2MiB)
Local memory type Local
Local memory size 65536 (64KiB)
Local memory size per CU (AMD) 65536 (64KiB)
Local memory banks (AMD) 32
Max number of constant args 8
Max constant buffer size 456340275 (435.2MiB)
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
Profiling timer resolution 1ns
Profiling timer offset since Epoch (AMD) 1685440639586263470ns (Tue May 30 09:57:19 2023)
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) 0
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 gfx902
clCreateContextFromType(NULL, CL_DEVICE_TYPE_CPU) No devices found in platform
clCreateContextFromType(NULL, CL_DEVICE_TYPE_GPU) Success (1)
Platform Name AMD Accelerated Parallel Processing
Device Name gfx902
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 AMD Accelerated Parallel Processing
Device Name gfx902
OpenJDK SE 8u362
OpenJDK Runtime Environment (build 1.8.0_362-362-b09)
LibreOffice-7.5.2 - Java SE / OpenJDK SE / OpenCL
OpenJDK Runtime Environment (IcedTea 3.26.0)
$ uname -a
Linux slitaz 5.15.94 #1 SMP PREEMPT Fri Feb 17 18:59:35 CST 2023 x86_64 GNU/Linux
$ tazpkg info openjre
TazPkg information
=================================================
Package : openjre
State : installed package
Version : 8u362_b09 (new version "" available)
Category : misc
Short desc : Java(TM) Platform Standard Edition Runtime Environment.
Maintainer : nobody@slitaz.org
Web site : https://openjdk.org/
Size : 35.4M/113M
=================================================
$ java -version
openjdk version "1.8.0_362-362"
OpenJDK Runtime Environment (build 1.8.0_362-362-b09)
OpenJDK 64-Bit Server VM (build 25.362-b09, mixed mode)
$ jconsole
https://forum.slitaz.org/topic/slitaz-x86_64-asus-m3400qa/page/4#post-51532
Java SE 8u361
Java(TM) SE Runtime Environment (build 1.8.0_361-b09)
LibreOffice-7.5.2 - Java SE / OpenJDK SE / OpenCL
Oracle Java SE Version 8 Update 361
$ uname -a
Linux slitaz 5.15.94 #1 SMP PREEMPT Fri Feb 17 18:59:35 CST 2023 x86_64 GNU/Linux
$ tazpkg info jre
TazPkg information
=================================================
Package : jre
State : installed package
Version : 1.8.0_361 (new version "" available)
Category : misc
Short desc : Java Platform Standard Edition Runtime Environment
Maintainer : nobody@slitaz.org
Web site : http://www.oracle.com/technetwork/java/javase/overview/index.html
Size : 62.8M/256.2M
=================================================
$ java -version
java version "1.8.0_361"
Java(TM) SE Runtime Environment (build 1.8.0_361-b09)
Java HotSpot(TM) 64-Bit Server VM (build 25.361-b09, mixed mode)
$ jcontrol &
$ ControlPanel
LibreOffice-7.5.2 - Java SE / OpenJDK SE / OpenCL
Oracle Java SE Version 8 Update 361
OpenJDK Runtime Environment (IcedTea 3.26.0)
$ libreoffice --version
LibreOffice 7.5.2.2 53bb9681a964705cf672590721dbc85eb4d0c3a2
----
Version: 7.5.2.2 (X86_64) / LibreOffice Community
Build ID: 53bb9681a964705cf672590721dbc85eb4d0c3a2
CPU threads: 16; OS: Linux 5.15; UI render: default; VCL: x11
Locale: en-US (en_US.UTF-8); UI: en-US
Calc: threaded
libreoffice-7.5.2.png
darktable-OpenCL
Virtual lighttable and darkroom for photographers
$ grep -A1 SHORT /var/lib/tazpkg/installed/darktable/receipt
SHORT_DESC="Virtual lighttable and darkroom for photographers"
MAINTAINER="nhc1@gmx.net"
$ darktable --version
this is darktable 3.8.0
copyright (c) 2009-2021 johannes hanika
darktable-dev@lists.darktable.org
compile options:
bit depth is 64 bit
normal build
SSE2 optimized codepath enabled
OpenMP support enabled
OpenCL support enabled
Lua support disabled
Colord support disabled
gPhoto2 support enabled
GraphicsMagick support disabled
ImageMagick support disabled
OpenEXR support enabled
$ darktable-cltest
0.011799 [opencl_init] opencl related configuration options: 0.011810 [opencl_init] 0.011811 [opencl_init] opencl: 0 0.011813 [opencl_init] opencl_scheduling_profile: 'default' 0.011815 [opencl_init] opencl_library: '' 0.011817 [opencl_init] opencl_memory_requirement: 768 0.011819 [opencl_init] opencl_memory_headroom: 400 0.011820 [opencl_init] opencl_device_priority: '*/!0,*/*/*/!0,*' 0.011823 [opencl_init] opencl_mandatory_timeout: 200 0.011824 [opencl_init] opencl_size_roundup: 16 0.011825 [opencl_init] opencl_async_pixelpipe: 0 0.011826 [opencl_init] opencl_synch_cache: active module 0.011827 [opencl_init] opencl_number_event_handles: 25 0.011828 [opencl_init] opencl_micro_nap: 1000 0.011829 [opencl_init] opencl_use_pinned_memory: 0 0.011830 [opencl_init] opencl_use_cpu_devices: 0 0.011831 [opencl_init] opencl_avoid_atomics: 0 0.011834 [opencl_init] 0.011961 [opencl_init] found opencl runtime library 'libOpenCL' 0.011974 [opencl_init] opencl library 'libOpenCL' found on your system and loaded 0.073483 [opencl_init] found 1 platform 0.073503 [opencl_init] found 1 device 0.073526 [opencl_init] device 0 `gfx902' supports image sizes of 16384 x 16384 0.073529 [opencl_init] device 0 `gfx902' allows GPU memory allocations of up to 435MB [opencl_init] device 0: gfx902 CANONICAL_NAME: gfx902 GLOBAL_MEM_SIZE: 1741MB MAX_WORK_GROUP_SIZE: 256 MAX_WORK_ITEM_DIMENSIONS: 3 MAX_WORK_ITEM_SIZES: [ 1024 1024 1024 ] DRIVER_VERSION: 3004.6 (PAL,HSAIL) DEVICE_VERSION: OpenCL 2.0 AMD-APP (3004.6)
https://forum.slitaz.org/topic/slitaz-x86_64-asus-m3400qa/page/4#post-51519
qemu
$ qemu --version
QEMU emulator version 6.1.0
Copyright (c) 2003-2021 Fabrice Bellard and the QEMU Project developers
kernel-huge
kernel-huge (a fully-loaded SMP Linux kernel)
config-huge-5.15.94.x64
config-generic-5.15.94.x64
kernel-generic-5.15.94-x86_64-1.txz 2023-02-18 02:30 8.1M
kernel-huge-5.15.94-x86_64-1.txt 2023-02-18 02:27 636
kernel-huge-5.15.94-x86_64-1.txz 2023-02-18 02:27 12M
$ cat /proc/version
Linux version 5.15.94 (root@z-mp.slackware.lan) (gcc (GCC) 11.2.0, GNU ld version 2.37-slack15) #1 SMP PREEMPT Fri Feb 17 18:59:35 CST 2023
$ cat kernel-huge-5.15.94-x86_64-1.txt
kernel-huge: kernel-huge (a fully-loaded SMP Linux kernel)
kernel-huge:
kernel-huge: This is a Linux kernel with built-in support for most disk
kernel-huge: controllers. If you're looking for a more stripped down kernel
kernel-huge: (this one contains everything but the kitchen sink ;-), then install
kernel-huge: the kernel-generic in the /boot directory along with an initrd to
kernel-huge: load support for your boot device and filesystem. For instructions
kernel-huge: on the initrd, see README.initrd in the /boot directory.
kernel-huge:
kernel-huge: SMP is "Symmetric multiprocessing", or multiple CPU/core support.
kernel-huge:
$ tar tvf kernel-huge-5.15.94-x86_64-1.txz
drwxr-xr-x root/root 0 2023-02-18 01:26:56 ./ drwxr-xr-x root/root 0 2023-02-18 01:26:56 boot/ -rw-r--r-- root/root 6873737 2023-02-18 01:26:43 boot/System.map-huge-5.15.94 -rw-r--r-- root/root 239621 2023-02-17 21:58:05 boot/config-huge-5.15.94.x64 -rw-r--r-- root/root 11593312 2023-02-18 01:26:55 boot/vmlinuz-huge-5.15.94 drwxr-xr-x root/root 0 2023-02-18 01:26:56 install/ -rw-r--r-- root/root 336 2023-02-18 01:26:56 install/doinst.sh -rw-r--r-- root/root 1095 2023-02-18 01:26:56 install/slack-desc $ tar tvf kernel-generic-5.15.94-x86_64-1.txz drwxr-xr-x root/root 0 2023-02-18 01:30:03 ./ drwxr-xr-x root/root 0 2023-02-18 01:30:03 boot/ -rw-r--r-- root/root 5107025 2023-02-18 01:29:55 boot/System.map-generic-5.15.94 -rw-r--r-- root/root 239652 2023-02-17 21:58:09 boot/config-generic-5.15.94.x64 -rw-r--r-- root/root 7779296 2023-02-18 01:30:02 boot/vmlinuz-generic-5.15.94 drwxr-xr-x root/root 0 2023-02-18 01:30:03 install/ -rw-r--r-- root/root 354 2023-02-18 01:30:03 install/doinst.sh -rw-r--r-- root/root 1086 2023-02-18 01:30:03 install/slack-desc
https://forum.slitaz.org/topic/slitaz-x86_64-asus-m3400qa/page/4#post-51517
gztazmod.sh: Compress Linux kernel modules for SliTaz GNU/Linux.
kernel Linux 5.13.7-xanmod1 - CPU-X
XanMod Kernel
XanMod is a general-purpose Linux kernel distribution with custom settings and new features.
https://xanmod.org/
https://forum.slitaz.org/topic/slitaz-x86_64-asus-m3400qa#post-50214
$ modinfo ntfs3
filename: /lib/modules/5.15.94/kernel/fs/ntfs3/ntfs3.ko.xz
[..]
name: ntfs3
vermagic: 5.15.94 SMP preempt mod_unload
1.
linux/stuff/gztazmod.sh
#!/bin/sh
# gztazmod.sh: Compress Linux kernel modules for SliTaz GNU/Linux.
# 2007-2014 <pankso@slitaz.org> - GNU General Public License.
#
. /lib/libtaz.sh# We do our work in the kernel version modules directory.
if [ -z "$1" ] ; then
newline
echo "Usage: $(basename $0) path/to/kernel-version"
newline && exit 1
fi
https://cook.slitaz.org/index.cgi?stuff=linux/stuff/gztazmod.sh
2.
kernel-modules-5.15.94-x86_64-1.txz 2023-02-18 02:51 49M
kernel-generic-5.15.94-x86_64-1.txz 2023-02-18 02:30 8.1M
kernel-headers-5.15.94-x86-1.txz 2023-02-18 02:52 1.0M
kernel-huge-5.15.94-x86_64-1.txt 2023-02-18 02:27 636
kernel-huge-5.15.94-x86_64-1.txz 2023-02-18 02:27 12M
kernel-source-5.15.94-noarch-1.txz 2023-02-18 02:22 118M
http://slackware.nl/slackware/slackware64-15.0/patches/packages/linux-5.15.94
3.
# du -sh /lib/modules/5.15.94
308.8M /lib/modules/5.15.94
# ls /lib/modules/5.15.94/kernel/fs/ntfs3
ntfs3.ko
4.
# gztazmod.sh /lib/modules/5.15.94
Starting gztazmod.sh to build compressed kernel modules...
Searching all modules to compress them... [ Done ]
Building tmp.dep... [ Done ]
Destroying modules.dep... [ Done ]
Removing tmp.dep to modules.dep... [ Done ]
Kernel modules 5.15.94 are ready.
5.
# du -sh /lib/modules/5.15.94
71.8M /lib/modules/5.15.94
# ls /lib/modules/5.15.94/kernel/fs/ntfs3
ntfs3.ko.xz
# modinfo /lib/modules/5.15.94/kernel/fs/ntfs3/ntfs3.ko.xz
filename: /lib/modules/5.15.94/kernel/fs/ntfs3/ntfs3.ko.xz
alias: fs-ntfs3
author: Konstantin Komarov
compression: Read-only lzx/xpress compression included
behaviour: Enabled Linux POSIX ACLs support
description: ntfs3 read/write filesystem
license: GPL
depends:
retpoline: Y
intree: Y
name: ntfs3
vermagic: 5.15.94 SMP preempt mod_unload
# cat /lib/modules/5.15.94/modules.builtin | wc -l
338
# cat /lib/modules/5.15.94/modules.dep | wc -l
4659
suspend - resume - amdgpu
$ lsmod | grep amdgpu
amdgpu 7319552 9 iommu_v2 24576 1 amdgpu gpu_sched 45056 1 amdgpu drm_ttm_helper 16384 1 amdgpu ttm 81920 2 amdgpu,drm_ttm_helper drm_kms_helper 307200 1 amdgpu drm 643072 9 gpu_sched,drm_kms_helper,amdgpu,drm_ttm_helper,ttm i2c_algo_bit 16384 1 amdgpu mfd_core 16384 1 amdgpu i2c_core 102400 10 i2c_designware_platform,videodev,i2c_hid,i2c_designware_core,drm_kms_helper,i2c_algo_bit,amdgpu,i2c_hid_acpi,i2c_piix4,drm
$ lsmod | wc -l
102
$ grep -A3 -B3 hooks /var/log/pm-suspend.log
Initial commandline parameters:
Wed Mar 29 11:07:55 UTC 2023: Running hooks for suspend.
Running hook /usr/lib/pm-utils/sleep.d/00logging suspend suspend:
Linux slitaz 5.15.94 #1 SMP PREEMPT Fri Feb 17 18:59:35 CST 2023 x86_64 GNU/Linux
Module Size Used by
--
/usr/lib/pm-utils/sleep.d/99video suspend suspend: success.
Wed Mar 29 11:07:55 UTC 2023: performing suspend
Thu Mar 30 01:19:21 UTC 2023: Awake.
Thu Mar 30 01:19:21 UTC 2023: Running hooks for resume
Running hook /usr/lib/pm-utils/sleep.d/99video resume suspend:
/usr/lib/pm-utils/sleep.d/99video resume suspend: success.
----
tux@slitaz:~$ uname -a
Linux slitaz 5.15.94 #1 SMP PREEMPT Fri Feb 17 18:59:35 CST 2023 x86_64 GNU/Linux
tux@slitaz:~$ lsmod |wc -l
102
tux@slitaz:~$ grep amdgpu /var/log/pm-suspend.log
amdgpu 7319552 12 iommu_v2 24576 1 amdgpu gpu_sched 45056 1 amdgpu drm_ttm_helper 16384 1 amdgpu ttm 81920 2 amdgpu,drm_ttm_helper drm_kms_helper 307200 1 amdgpu drm 643072 10 gpu_sched,drm_kms_helper,amdgpu,drm_ttm_helper,ttm i2c_algo_bit 16384 1 amdgpu mfd_core 16384 1 amdgpu i2c_core 102400 10 i2c_designware_platform,videodev,i2c_hid,i2c_designware_core,drm_kms_helper,i2c_algo_bit,amdgpu,i2c_hid_acpi,i2c_piix4,drm
tux@slitaz:~$ grep -A3 -B3 hooks /var/log/pm-suspend.log
Initial commandline parameters:
Tue Apr 18 08:52:46 UTC 2023: Running hooks for suspend.
Running hook /usr/lib/pm-utils/sleep.d/00logging suspend suspend:
Linux slitaz 5.15.94 #1 SMP PREEMPT Fri Feb 17 18:59:35 CST 2023 x86_64 GNU/Linux
Module Size Used by
--
/usr/lib/pm-utils/sleep.d/99video suspend suspend: success.
Tue Apr 18 08:52:46 UTC 2023: performing suspend
Tue Apr 18 11:24:17 UTC 2023: Awake.
Tue Apr 18 11:24:17 UTC 2023: Running hooks for resume
Running hook /usr/lib/pm-utils/sleep.d/99video resume suspend:
/usr/lib/pm-utils/sleep.d/99video resume suspend: success.
tux@slitaz:~$
https://forum.slitaz.org/topic/slitaz-x86_64-asus-m3400qa/page/3#post-51477
