Ci-dessous, les différences entre deux révisions de la page.
Les deux révisions précédentesRévision précédenteProchaine révision | Révision précédente | ||
developpement:activites:integration:cuda4jessie [2015/06/30 15:11] – [Rétroportage des composants Nvidia] equemene | developpement:activites:integration:cuda4jessie [2025/05/14 07:38] (Version actuelle) – modification externe 127.0.0.1 | ||
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Ligne 1: | Ligne 1: | ||
====== Rétroportage de pilote Nvidia & Cuda sur une Debian Jessie ====== | ====== Rétroportage de pilote Nvidia & Cuda sur une Debian Jessie ====== | ||
+ | <note warning> | ||
===== Rétroportage de CUDA 6.5 sous Jessie ===== | ===== Rétroportage de CUDA 6.5 sous Jessie ===== | ||
Ligne 7: | Ligne 8: | ||
- | Voici la méthode permettant d' | + | Voici la méthode permettant d' |
<note warning> | <note warning> | ||
Ligne 47: | Ligne 48: | ||
Les paquets créés sont les suivants : | Les paquets créés sont les suivants : | ||
< | < | ||
- | glx-alternative-fglrx_0.5.1_amd64.deb | + | glx-alternative-fglrx_0.7.1_amd64.deb |
- | glx-alternative-mesa_0.5.1_amd64.deb | + | glx-alternative-mesa_0.7.1_amd64.deb |
- | glx-alternative-nvidia_0.5.1_amd64.deb | + | glx-alternative-nvidia_0.7.1_amd64.deb |
- | glx-diversions_0.5.1_amd64.deb | + | glx-diversions_0.7.1_amd64.deb |
+ | update-glx_0.7.1_amd64.deb | ||
</ | </ | ||
Ligne 63: | Ligne 65: | ||
cd .. | cd .. | ||
dpkg -i libvdpau1_*_amd64.deb libvdpau-dev_*_amd64.deb | dpkg -i libvdpau1_*_amd64.deb libvdpau-dev_*_amd64.deb | ||
+ | mv *deb debian | ||
# Telechargement des composants nvidia-graphics-drivers | # Telechargement des composants nvidia-graphics-drivers | ||
- | wget http:// | + | apt-get source |
- | wget http:// | + | |
- | wget http:// | + | |
- | # Telechargement des composants | + | |
- | wget http:// | + | |
- | wget http:// | + | |
- | wget http:// | + | |
- | # | + | |
apt-get -y build-dep nvidia-xconfig nvidia-support nvidia-modprobe nvidia-settings nvidia-graphics-drivers | apt-get -y build-dep nvidia-xconfig nvidia-support nvidia-modprobe nvidia-settings nvidia-graphics-drivers | ||
</ | </ | ||
Ligne 77: | Ligne 73: | ||
< | < | ||
cd / | cd / | ||
- | tar xzf nvidia-graphics-drivers_343.36.orig.tar.gz | + | cd nvidia-graphics-drivers-* |
- | mv nvidia-graphics-drivers-343.36.orig nvidia-graphics-drivers-343.36-2 | + | |
- | cd nvidia-graphics-drivers-343.36-2 | + | |
- | tar xJf ../ | + | |
debuild | debuild | ||
cd .. | cd .. | ||
Ligne 89: | Ligne 82: | ||
Les paquets créés sont les suivants : | Les paquets créés sont les suivants : | ||
< | < | ||
- | libcuda1_343.36-2_amd64.deb | + | libcuda1_355.11-2_amd64.deb |
- | libegl1-nvidia_343.36-2_amd64.deb | + | libegl1-nvidia_355.11-2_amd64.deb |
- | libgl1-nvidia-glx_343.36-2_amd64.deb | + | libegl-nvidia0_355.11-2_amd64.deb |
- | libgles1-nvidia_343.36-2_amd64.deb | + | libgl1-nvidia-glx_355.11-2_amd64.deb |
- | libgles2-nvidia_343.36-2_amd64.deb | + | libgles1-nvidia_355.11-2_amd64.deb |
- | libnvcuvid1_343.36-2_amd64.deb | + | libgles2-nvidia_355.11-2_amd64.deb |
- | libnvidia-compiler_343.36-2_amd64.deb | + | libglvnd-nvidia_355.11-2_amd64.deb |
- | libnvidia-eglcore_343.36-2_amd64.deb | + | libnvcuvid1_355.11-2_amd64.deb |
- | libnvidia-encode1_343.36-2_amd64.deb | + | libnvidia-compiler_355.11-2_amd64.deb |
- | libnvidia-fbc1_343.36-2_amd64.deb | + | libnvidia-eglcore_355.11-2_amd64.deb |
- | libnvidia-ifr1_343.36-2_amd64.deb | + | libnvidia-encode1_355.11-2_amd64.deb |
- | libnvidia-ml1_343.36-2_amd64.deb | + | libnvidia-fbc1_355.11-2_amd64.deb |
- | libvdpau1_1.1-1_amd64.deb | + | libnvidia-ifr1_355.11-2_amd64.deb |
- | libvdpau1-dbg_1.1-1_amd64.deb | + | libnvidia-ml1_355.11-2_amd64.deb |
- | libvdpau-dev_1.1-1_amd64.deb | + | nvidia-alternative_355.11-2_amd64.deb |
- | libvdpau-doc_1.1-1_all.deb | + | nvidia-cuda-mps_355.11-2_amd64.deb |
- | nvidia-alternative_343.36-2_amd64.deb | + | nvidia-detect_355.11-2_amd64.deb |
- | nvidia-cuda-mps_343.36-2_amd64.deb | + | nvidia-driver_355.11-2_amd64.deb |
- | nvidia-detect_343.36-2_amd64.deb | + | nvidia-driver-bin_355.11-2_amd64.deb |
- | nvidia-driver_343.36-2_amd64.deb | + | nvidia-kernel-dkms_355.11-2_amd64.deb |
- | nvidia-driver-bin_343.36-2_amd64.deb | + | nvidia-kernel-source_355.11-2_amd64.deb |
- | nvidia-glx_343.36-2_amd64.deb | + | nvidia-kernel-support_355.11-2_amd64.deb |
- | nvidia-kernel-dkms_343.36-2_amd64.deb | + | nvidia-legacy-check_355.11-2_amd64.deb |
- | nvidia-kernel-source_343.36-2_amd64.deb | + | nvidia-libopencl1_355.11-2_amd64.deb |
- | nvidia-libopencl1_343.36-2_amd64.deb | + | nvidia-opencl-common_355.11-2_amd64.deb |
- | nvidia-opencl-common_343.36-2_amd64.deb | + | nvidia-opencl-icd_355.11-2_amd64.deb |
- | nvidia-opencl-icd_343.36-2_amd64.deb | + | nvidia-smi_355.11-2_amd64.deb |
- | nvidia-smi_343.36-2_amd64.deb | + | nvidia-vdpau-driver_355.11-2_amd64.deb |
- | nvidia-vdpau-driver_343.36-2_amd64.deb | + | xserver-xorg-video-nvidia_355.11-2_amd64.deb |
- | xserver-xorg-video-nvidia_343.36-2_amd64.deb | + | |
</ | </ | ||
Ligne 131: | Ligne 123: | ||
Les paquets créés sont les suivants : | Les paquets créés sont les suivants : | ||
< | < | ||
- | nvidia-modprobe_349.16-1_amd64.deb | + | nvidia-modprobe_361.28-1_amd64.deb |
</ | </ | ||
< | < | ||
+ | apt-get source -y nvidia-settings | ||
apt-get build-dep -y nvidia-settings | apt-get build-dep -y nvidia-settings | ||
- | cd / | + | cd / |
- | tar jxf nvidia-settings_343.36.orig.tar.bz2 | + | |
- | cd / | + | |
- | tar xJf ../ | + | |
debuild | debuild | ||
cd .. | cd .. | ||
Ligne 148: | Ligne 138: | ||
Les paquets créés sont les suivants : | Les paquets créés sont les suivants : | ||
< | < | ||
- | libxnvctrl0_343.36-1_amd64.deb | + | libxnvctrl0_346.59-1_amd64.deb |
- | libxnvctrl-dev_343.36-1_amd64.deb | + | libxnvctrl-dev_346.59-1_amd64.deb |
- | nvidia-settings_343.36-1_amd64.deb | + | nvidia-settings_346.59-1_amd64.deb |
</ | </ | ||
Ligne 163: | Ligne 153: | ||
Le paquet créé est le suivant : | Le paquet créé est le suivant : | ||
< | < | ||
- | nvidia-xconfig_340.46-1_amd64.deb | + | nvidia-xconfig_340.93-1_amd64.deb |
</ | </ | ||
Ligne 176: | Ligne 166: | ||
Les paquets créés sont les suivants : | Les paquets créés sont les suivants : | ||
< | < | ||
- | nvidia-installer-cleanup_20141201+1_amd64.deb | + | nvidia-installer-cleanup_20151021+4_amd64.deb |
- | nvidia-kernel-common_20141201+1_amd64.deb | + | nvidia-kernel-common_20151021+4_amd64.deb |
- | nvidia-support_20141201+1_amd64.deb | + | nvidia-support_20151021+4_amd64.deb |
</ | </ | ||
Ligne 192: | Ligne 182: | ||
dpkg -i nvidia-installer-cleanup_*_amd64.deb | dpkg -i nvidia-installer-cleanup_*_amd64.deb | ||
- | dpkg -i glx-diversions_*_amd64.deb glx-alternative-mesa_*_amd64.deb | + | dpkg -i glx-diversions_*_amd64.deb update-glx_*.deb glx-alternative-mesa_*_amd64.deb |
dpkg -i nvidia-support_*_amd64.deb | dpkg -i nvidia-support_*_amd64.deb | ||
dpkg -i glx-alternative-nvidia_*_amd64.deb | dpkg -i glx-alternative-nvidia_*_amd64.deb | ||
dpkg -i nvidia-modprobe_*_amd64.deb | dpkg -i nvidia-modprobe_*_amd64.deb | ||
+ | dpkg -i nvidia-legacy-check-*_amd64.deb | ||
dpkg -i nvidia-alternative_*_amd64.deb | dpkg -i nvidia-alternative_*_amd64.deb | ||
Ligne 206: | Ligne 196: | ||
dpkg -i nvidia-kernel-common_*_amd64.deb | dpkg -i nvidia-kernel-common_*_amd64.deb | ||
dpkg -i nvidia-kernel-source_*_amd64.deb | dpkg -i nvidia-kernel-source_*_amd64.deb | ||
+ | dpkg -i nvidia-kernel-support_*_amd64.deb | ||
dpkg -i nvidia-kernel-dkms_*_amd64.deb | dpkg -i nvidia-kernel-dkms_*_amd64.deb | ||
- | ls -1 lib*343.36*deb | xargs -I ' | + | ls -1 lib*$(dpkg -l | grep nvidia-kernel-dkms | awk '{ print $3 }')*deb | xargs -I ' |
apt-get -f install | apt-get -f install | ||
Ligne 216: | Ligne 207: | ||
dpkg -i nvidia-vdpau-driver_*_amd64.deb nvidia-driver_*_amd64.deb nvidia-driver-bin_*_amd64.deb | dpkg -i nvidia-vdpau-driver_*_amd64.deb nvidia-driver_*_amd64.deb nvidia-driver-bin_*_amd64.deb | ||
- | ls *343.36*deb | grep -v ^lib | grep -v nvidia-kernel | grep -v libopencl | xargs -I ' | + | ls *$(dpkg -l | grep nvidia-kernel-dkms | awk '{ print $3 }')*deb | grep -v ^lib | grep -v nvidia-kernel | grep -v libopencl | xargs -I ' |
dpkg -i nvidia-driver-bin_*deb nvidia-driver_*deb nvidia-xconfig* nvidia-settings* libxnvctrl* nvidia-smi_* | dpkg -i nvidia-driver-bin_*deb nvidia-driver_*deb nvidia-xconfig* nvidia-settings* libxnvctrl* nvidia-smi_* | ||
Ligne 239: | Ligne 230: | ||
Les paquets créés sont les suivants : | Les paquets créés sont les suivants : | ||
< | < | ||
- | libcublas6.5_6.5.14-1_amd64.deb | + | libcublas7.0_7.0.28-4_amd64.deb |
- | libcudart6.5_6.5.14-1_amd64.deb | + | libcudart7.0_7.0.28-4_amd64.deb |
- | libcufft6.5_6.5.14-1_amd64.deb | + | libcufft7.0_7.0.28-4_amd64.deb |
- | libcufftw6.5_6.5.14-1_amd64.deb | + | libcufftw7.0_7.0.28-4_amd64.deb |
- | libcuinj64-6.5_6.5.14-1_amd64.deb | + | libcuinj64-7.0_7.0.28-4_amd64.deb |
- | libcupti6.5_6.5.14-1_amd64.deb | + | libcupti7.0_7.0.28-4_amd64.deb |
- | libcupti-dev_6.5.14-1_amd64.deb | + | libcupti-dev_7.0.28-4_amd64.deb |
- | libcupti-doc_6.5.14-1_all.deb | + | libcupti-doc_7.0.28-4_all.deb |
- | libcurand6.5_6.5.14-1_amd64.deb | + | libcurand7.0_7.0.28-4_amd64.deb |
- | libcusparse6.5_6.5.14-1_amd64.deb | + | libcusolver7.0_7.0.28-4_amd64.deb |
- | libnppc6.5_6.5.14-1_amd64.deb | + | libcusparse7.0_7.0.28-4_amd64.deb |
- | libnppi6.5_6.5.14-1_amd64.deb | + | libnppc7.0_7.0.28-4_amd64.deb |
- | libnpps6.5_6.5.14-1_amd64.deb | + | libnppi7.0_7.0.28-4_amd64.deb |
- | libnvblas6.5_6.5.14-1_amd64.deb | + | libnpps7.0_7.0.28-4_amd64.deb |
- | libnvtoolsext1_6.5.14-1_amd64.deb | + | libnvblas7.0_7.0.28-4_amd64.deb |
- | libnvvm2_6.5.14-1_amd64.deb | + | libnvrtc7.0_7.0.28-4_amd64.deb |
- | nvidia-cuda-dev_6.5.14-1_amd64.deb | + | libnvtoolsext1_7.0.28-4_amd64.deb |
- | nvidia-cuda-doc_6.5.14-1_all.deb | + | libnvvm3_7.0.28-4_amd64.deb |
- | nvidia-cuda-gdb_6.5.14-1_amd64.deb | + | nvidia-cuda-dev_7.0.28-4_amd64.deb |
- | nvidia-cuda-toolkit_6.5.14-1_amd64.deb | + | nvidia-cuda-doc_7.0.28-4_all.deb |
- | nvidia-nsight_6.5.14-1_amd64.deb | + | nvidia-cuda-gdb_7.0.28-4_amd64.deb |
- | nvidia-opencl-dev_6.5.14-1_amd64.deb | + | nvidia-cuda-toolkit_7.0.28-4_amd64.deb |
- | nvidia-profiler_6.5.14-1_amd64.deb | + | nvidia-nsight_7.0.28-4_amd64.deb |
- | nvidia-visual-profiler_6.5.14-1_amd64.deb | + | nvidia-opencl-dev_7.0.28-4_amd64.deb |
+ | nvidia-profiler_7.0.28-4_amd64.deb | ||
+ | nvidia-visual-profiler_7.0.28-4_amd64.deb | ||
</ | </ | ||
Ligne 270: | Ligne 263: | ||
apt-get install -y opencl-headers ocl-icd-opencl-dev | apt-get install -y opencl-headers ocl-icd-opencl-dev | ||
cd / | cd / | ||
- | ls *6.5.14*deb | grep -v opencl | xargs -I ' | + | ls *7.0.28*deb | grep -v opencl | xargs -I ' |
# Il arrive que l' | # Il arrive que l' | ||
apt-get -f install | apt-get -f install | ||
Ligne 279: | Ligne 272: | ||
< | < | ||
cd / | cd / | ||
- | apt-get -y source python-pyopencl | + | apt-get -y build-dep pycuda |
- | apt-get -y build-dep | + | apt-get -y install |
- | cd pyopencl-* | + | wget http:// |
+ | wget http:// | ||
+ | wget http:// | ||
+ | tar Jxf pyopencl_2015.1.orig.tar.xz | ||
+ | cd pyopencl-*/ | ||
+ | tar Jxf ../ | ||
debuild | debuild | ||
cd .. | cd .. | ||
Ligne 290: | Ligne 288: | ||
Les paquets créés sont les suivants : | Les paquets créés sont les suivants : | ||
< | < | ||
- | python3-pyopencl_2015.1-1_amd64.deb | + | python3-pyopencl_2015.1-2_amd64.deb |
- | python3-pyopencl-dbg_2015.1-1_amd64.deb | + | python3-pyopencl-dbg_2015.1-2_amd64.deb |
- | python-pyopencl_2015.1-1_amd64.deb | + | python-pyopencl_2015.1-2_amd64.deb |
- | python-pyopencl-dbg_2015.1-1_amd64.deb | + | python-pyopencl-dbg_2015.1-2_amd64.deb |
- | python-pyopencl-doc_2015.1-1_all.deb | + | python-pyopencl-doc_2015.1-2_all.deb |
</ | </ | ||
Ligne 305: | Ligne 303: | ||
</ | </ | ||
+ | Il n'est pas possible de rétroporter la dernière version de pycuda en Jessie à cause des dépendances entre PyCUDA et d' | ||
< | < | ||
cd / | cd / | ||
- | apt-get source -y pycuda | ||
apt-get -y build-dep pycuda | apt-get -y build-dep pycuda | ||
+ | apt-get -y install python-setuptools python3-setuptools | ||
+ | wget http:// | ||
+ | wget http:// | ||
+ | wget http:// | ||
+ | tar Jxf pycuda_2015.1.2.orig.tar.xz | ||
cd pycuda-*/ | cd pycuda-*/ | ||
+ | tar Jxf ../ | ||
debuild | debuild | ||
cd .. | cd .. | ||
Ligne 318: | Ligne 322: | ||
< | < | ||
- | python3-pycuda_2014.1-3_amd64.deb | + | python3-pycuda_2015.1.2-1_amd64.deb |
- | python3-pycuda-dbg_2014.1-3_amd64.deb | + | python3-pycuda-dbg_2015.1.2-1_amd64.deb |
- | python-pycuda_2014.1-3_amd64.deb | + | python-pycuda_2015.1.2-1_amd64.deb |
- | python-pycuda-dbg_2014.1-3_amd64.deb | + | python-pycuda-dbg_2015.1.2-1_amd64.deb |
- | python-pycuda-doc_2014.1-3_all.deb | + | python-pycuda-doc_2015.1.2-1_all.deb |
</ | </ | ||
Ligne 338: | Ligne 342: | ||
< | < | ||
cd / | cd / | ||
- | apt-get install -y python-pytest python3-pytest | + | apt-get install -y python-pytest python3-pytest |
dpkg -i python-pycuda*deb python3-pycuda*deb | dpkg -i python-pycuda*deb python3-pycuda*deb | ||
</ | </ | ||
Ligne 344: | Ligne 348: | ||
==== Exécution des exemples ==== | ==== Exécution des exemples ==== | ||
- | < | + | Sur une machine équipée de 3 cartes vidéo et 3 implémentations d' |
+ | |||
+ | < | ||
python / | python / | ||
</ | </ | ||
- | Sur des cartes Tesla C1060 & Quadro FX 580 (et un Dell Precision 3500):< | + | < |
- | (' | + | |
=============================================================== | =============================================================== | ||
- | ('Platform name:', ' | + | Platform name: AMD Accelerated Parallel Processing |
- | ('Platform profile:', 'FULL_PROFILE') | + | Platform profile: FULL_PROFILE |
- | ('Platform vendor:', ' | + | Platform vendor: |
- | ('Platform version:', 'OpenCL | + | Platform version: OpenCL |
--------------------------------------------------------------- | --------------------------------------------------------------- | ||
- | ('Device name:', 'Tesla C1060' | + | Device name: Fiji |
- | ('Device type:', 'GPU') | + | Device type: GPU |
- | ('Device memory: | + | Device memory: |
- | ('Device max clock speed:', 1296, 'MHz') | + | Device max clock speed: |
- | ('Device compute units:', 30) | + | Device compute units: |
- | Execution time of test: 0.00188525 | + | Device max work group size: 256 |
+ | Device max work item sizes: [256, 256, 256] | ||
+ | Data points: 8388608 | ||
+ | Workers: 256 | ||
+ | Preferred work group size multiple: 64 | ||
+ | Execution time of test: 0.00037168 | ||
Results OK | Results OK | ||
=============================================================== | =============================================================== | ||
- | ('Platform name:', ' | + | Platform name: AMD Accelerated Parallel Processing |
- | ('Platform profile:', 'FULL_PROFILE') | + | Platform profile: FULL_PROFILE |
- | ('Platform vendor:', ' | + | Platform vendor: |
- | ('Platform version:', 'OpenCL | + | Platform version: OpenCL |
--------------------------------------------------------------- | --------------------------------------------------------------- | ||
- | ('Device name:', ' | + | Device name: Intel(R) Xeon(R) CPU E5-2665 0 @ 2.40GHz |
- | ('Device type:', ' | + | Device type: CPU |
- | ('Device memory: | + | Device memory: |
- | ('Device max clock speed:', 1125, 'MHz') | + | Device max clock speed: |
- | ('Device compute units:', 4) | + | Device compute units: |
- | Execution time of test: 0.0126466 | + | Device max work group size: 1024 |
+ | Device max work item sizes: [1024, 1024, 1024] | ||
+ | Data points: 8388608 | ||
+ | Workers: 256 | ||
+ | Preferred work group size multiple: 1 | ||
+ | Execution time of test: 0.0192504 | ||
Results OK | Results OK | ||
=============================================================== | =============================================================== | ||
- | ('Platform name:', 'AMD Accelerated Parallel Processing' | + | Platform name: Intel(R) OpenCL |
- | ('Platform profile:', 'FULL_PROFILE') | + | Platform profile: FULL_PROFILE |
- | ('Platform vendor:', ' | + | Platform vendor: |
- | ('Platform version:', 'OpenCL 1.2 AMD-APP (938.2)' | + | Platform version: OpenCL 1.2 LINUX |
--------------------------------------------------------------- | --------------------------------------------------------------- | ||
- | ('Device name:', 'Intel(R) Xeon(R) CPU W3565 | + | Device name: Intel(R) Xeon(R) CPU E5-2665 0 @ 2.40GHz |
- | ('Device type:', 'CPU') | + | Device type: CPU |
- | ('Device memory: | + | Device memory: |
- | ('Device max clock speed:', 3199, ' | + | Device max clock speed: |
- | ('Device compute units:', 4) | + | Device compute units: 32 |
- | Execution time of test: 0.00191834 | + | Device max work group size: 8192 |
+ | Device max work item sizes: [8192, 8192, 8192] | ||
+ | / | ||
+ | "to see more.", | ||
+ | Data points: 8388608 | ||
+ | Workers: 256 | ||
+ | Preferred work group size multiple: 128 | ||
+ | Execution time of test: 0.00310517 s | ||
+ | Results OK | ||
+ | =============================================================== | ||
+ | Platform name: Portable Computing Language | ||
+ | Platform profile: FULL_PROFILE | ||
+ | Platform vendor: The pocl project | ||
+ | Platform version: OpenCL 1.2 pocl 0.10 | ||
+ | --------------------------------------------------------------- | ||
+ | Device name: pthread-Intel(R) Xeon(R) CPU E5-2665 0 @ 2.40GHz | ||
+ | Device type: CPU | ||
+ | Device memory: | ||
+ | Device max clock speed: 3100 MHz | ||
+ | Device compute units: | ||
+ | Device max work group size: 1024 | ||
+ | Device max work item sizes: [1024, 1024, 1024] | ||
+ | Data points: 8388608 | ||
+ | Workers: 256 | ||
+ | Preferred work group size multiple: 8 | ||
+ | Execution time of test: 0.007638 | ||
Results OK | Results OK | ||
- | </ | ||
- | |||
- | Sur une carte GT650M (et un Mac Book Pro):< | ||
- | (' | ||
=============================================================== | =============================================================== | ||
- | ('Platform name:', 'NVIDIA CUDA') | + | Platform name: NVIDIA CUDA |
- | ('Platform profile:', 'FULL_PROFILE') | + | Platform profile: FULL_PROFILE |
- | ('Platform vendor:', 'NVIDIA Corporation') | + | Platform vendor: NVIDIA Corporation |
- | ('Platform version:', 'OpenCL 1.1 CUDA 6.0.1') | + | Platform version: OpenCL 1.2 CUDA 7.5.20 |
--------------------------------------------------------------- | --------------------------------------------------------------- | ||
- | ('Device name:', 'GeForce | + | Device name: GeForce |
- | ('Device type:', 'GPU') | + | Device type: GPU |
- | ('Device memory: | + | Device memory: |
- | ('Device max clock speed:', 405, 'MHz') | + | Device max clock speed: |
- | ('Device compute units:', 2) | + | Device compute units: |
- | Execution time of test: 0.0011792 | + | Device max work group size: 1024 |
+ | Device max work item sizes: [1024, 1024, 64] | ||
+ | Data points: 8388608 | ||
+ | Workers: 256 | ||
+ | Preferred work group size multiple: 32 | ||
+ | Execution time of test: 0.000522592 | ||
Results OK | Results OK | ||
=============================================================== | =============================================================== | ||
- | ('Platform name:', 'AMD Accelerated Parallel Processing' | + | Platform name: NVIDIA CUDA |
- | ('Platform profile:', 'FULL_PROFILE') | + | Platform profile: FULL_PROFILE |
- | ('Platform vendor:', ' | + | Platform vendor: |
- | ('Platform version:', 'OpenCL 1.2 AMD-APP (938.2)') | + | Platform version: OpenCL 1.2 CUDA 7.5.20 |
--------------------------------------------------------------- | --------------------------------------------------------------- | ||
- | ('Device name:', ' | + | Device name: Quadro 600 |
- | ('Device type:', ' | + | Device type: GPU |
- | ('Device memory: | + | Device memory: |
- | ('Device max clock speed:', 1388, 'MHz') | + | Device max clock speed: |
- | ('Device compute units:', 8) | + | Device compute units: |
- | Execution time of test: 0.00280508 | + | Device max work group size: 1024 |
+ | Device max work item sizes: [1024, 1024, 64] | ||
+ | Data points: 8388608 | ||
+ | Workers: 256 | ||
+ | Preferred work group size multiple: 32 | ||
+ | Execution time of test: 0.00468445 | ||
Results OK | Results OK | ||
</ | </ | ||
- | Vous aurez noter que l' | ||
- | ====== Installation de PyFFT ====== | ||
- | [[http:// | ||
- | Pour son installation, | ||