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135551ae |
| 03-Jul-2023 |
Ali Alnubani <alialnu@nvidia.com> |
doc: improve wording of cuda guide
Adds missing punctuation, and improves wording. Additionally, one of the example commands for adding CUDA headers to CFLAGS is removed as it's redundant.
Fixes: 2
doc: improve wording of cuda guide
Adds missing punctuation, and improves wording. Additionally, one of the example commands for adding CUDA headers to CFLAGS is removed as it's redundant.
Fixes: 24c77594e08f ("gpu/cuda: map GPU memory with GDRCopy") Fixes: 1306a73b1958 ("gpu/cuda: introduce CUDA driver")
Signed-off-by: Ali Alnubani <alialnu@nvidia.com>
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e24b8ad4 |
| 15-Nov-2022 |
Stephen Hemminger <stephen@networkplumber.org> |
doc: avoid meson deprecation in setup
The command "meson build" causes a deprecation warning with meson 0.64.0.
WARNING: Running the setup command as `meson [options]` instead of `meson setup [
doc: avoid meson deprecation in setup
The command "meson build" causes a deprecation warning with meson 0.64.0.
WARNING: Running the setup command as `meson [options]` instead of `meson setup [options]` is ambiguous and deprecated.
Therefore fix the examples in the documentation.
Cc: stable@dpdk.org
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org> Acked-by: Bruce Richardson <bruce.richardson@intel.com> Acked-by: Zhangfei Gao <zhangfei.gao@linaro.org> Signed-off-by: David Marchand <david.marchand@redhat.com> Acked-by: Stanislaw Kardach <kda@semihalf.com>
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0f91f952 |
| 22-Sep-2022 |
Thomas Monjalon <thomas@monjalon.net> |
replace Mellanox with NVIDIA
NVIDIA acquired Mellanox Technologies in 2020. The DPDK documentation and code might still include instances of or references to Mellanox trademarks (like BlueField and
replace Mellanox with NVIDIA
NVIDIA acquired Mellanox Technologies in 2020. The DPDK documentation and code might still include instances of or references to Mellanox trademarks (like BlueField and ConnectX) that are now NVIDIA trademarks.
The PCI IDs and copyrights are unchanged.
Signed-off-by: Thomas Monjalon <thomas@monjalon.net> Acked-by: Gal Cohen <galco@nvidia.com>
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24c77594 |
| 25-Feb-2022 |
Elena Agostini <eagostini@nvidia.com> |
gpu/cuda: map GPU memory with GDRCopy
To enable the gpudev rte_gpu_mem_cpu_map feature to expose GPU memory to the CPU, the GPU CUDA driver library needs the GDRCopy library and driver.
If DPDK is
gpu/cuda: map GPU memory with GDRCopy
To enable the gpudev rte_gpu_mem_cpu_map feature to expose GPU memory to the CPU, the GPU CUDA driver library needs the GDRCopy library and driver.
If DPDK is built without GDRCopy, the GPU CUDA driver returns error if the is invoked rte_gpu_mem_cpu_map.
All the others GPU CUDA driver functionalities are not affected by the absence of GDRCopy, thus this is an optional functionality that can be enabled in the GPU CUDA driver.
CUDA driver documentation has been updated accordingly.
Signed-off-by: Elena Agostini <eagostini@nvidia.com>
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1306a73b |
| 16-Nov-2021 |
Elena Agostini <eagostini@nvidia.com> |
gpu/cuda: introduce CUDA driver
This is the CUDA implementation of the gpudev library. Functionalities implemented through CUDA Driver API are: - Device probe and remove - Manage device memory alloc
gpu/cuda: introduce CUDA driver
This is the CUDA implementation of the gpudev library. Functionalities implemented through CUDA Driver API are: - Device probe and remove - Manage device memory allocations - Register/unregister external CPU memory in the device memory area
Signed-off-by: Elena Agostini <eagostini@nvidia.com>
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