From: Zhangfei Gao <zhangfei.gao@linaro.org>
To: Akhil Goyal <gakhil@marvell.com>,
Fan Zhang <fanzhang.oss@gmail.com>,
Ashish Gupta <ashish.gupta@marvell.com>,
Ashish Gupta <ashish.gupta@caviumnetworks.com>,
Fan Zhang <roy.fan.zhang@intel.com>
Cc: dev@dpdk.org
Subject: Re: [PATCH 0/3] Introduce UADK compression driver
Date: Sat, 11 May 2024 11:05:09 +0800 [thread overview]
Message-ID: <CABQgh9GvGB+WyY9bnRMN37YMMfrkGtwVF7LgVOkgF89--wVZKA@mail.gmail.com> (raw)
In-Reply-To: <20240422143102.251-1-zhangfei.gao@linaro.org>
On Mon, 22 Apr 2024 at 22:31, Zhangfei Gao <zhangfei.gao@linaro.org> wrote:
>
> Introduce a new compress PMD for hardware accelerators based on UADK [1].
>
> UADK is a framework for user applications to access hardware accelerators.
> UADK relies on IOMMU SVA (Shared Virtual Address) feature, which share
> the same page table between IOMMU and MMU.
> Thereby user application can directly use virtual address for device dma,
> which enhances the performance as well as easy usability.
>
> Besides, crypto PMD is under drivers/crypto/uadk/
>
> [1] https://github.com/Linaro/uadk
>
> Test:
> sudo dpdk-test --vdev=compress_uadk
> RTE>>compressdev_autotest
> RTE>>quit
>
> dd if=/dev/random of=data bs=1M count=1;
> sudo dpdk-test-compress-perf -l 1,2 --vdev compress_uadk \
> -- --driver-name compress_uadk --input-file data
>
>
> Zhangfei Gao (3):
> compress/uadk: Introduce UADK compression driver
> compress/uadk: support basic operations
> compress/uadk: support burst enqueue/dequeue
Any comments?
Thanks
prev parent reply other threads:[~2024-05-11 3:05 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-22 14:30 Zhangfei Gao
2024-04-22 14:31 ` [PATCH 1/3] compress/uadk: " Zhangfei Gao
2024-05-23 16:20 ` Stephen Hemminger
2024-05-23 16:30 ` Konstantin Ananyev
2024-05-23 16:42 ` Tyler Retzlaff
2024-05-24 9:43 ` Zhangfei Gao
2024-04-22 14:31 ` [PATCH 2/3] compress/uadk: support basic operations Zhangfei Gao
2024-05-23 15:38 ` [EXTERNAL] " Akhil Goyal
2024-05-24 10:01 ` Zhangfei Gao
2024-05-24 10:20 ` Akhil Goyal
2024-05-24 14:45 ` Zhangfei Gao
2024-05-24 14:54 ` Akhil Goyal
2024-04-22 14:31 ` [PATCH 3/3] compress/uadk: support burst enqueue/dequeue Zhangfei Gao
2024-05-11 3:05 ` Zhangfei Gao [this message]
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