July 2025 - Acc - mailweb.openeuler.org

[PATCH 0/7] add nosva support
by Zhangfei Gao 24 Jul '25

24 Jul '25

doc https://docs.qq.com/doc/DRVBtbVh6TkdaTFVB memcpy ++ ./uadk_tool/uadk_tool benchmark --alg zlib --mode sva --opt 0 --sync --pktlen 1024 algname: length: perf: iops: CPU_rate: zlib 1024Bytes 336851.00KiB/s 336.9Kops 293.67% user pointer // --user ++ ./uadk_tool/uadk_tool benchmark --alg zlib --mode sva --user --opt 0 --sync --pktlen 1024 algname: length: perf: iops: CPU_rate: zlib 1024Bytes 522916.00KiB/s 522.9Kops 299.67% sgl // --sgl ++ ./uadk_tool/uadk_tool benchmark --alg zlib --mode sva --sgl --opt 0 --sync --pktlen 1024 algname: length: perf: iops: CPU_rate: zlib 1024Bytes 415577.00KiB/s 415.6Kops 299.67% Zhangfei Gao (7): uadk: remove nosva limitation uadk: add wd_reserve_mem & wd_is_noiommu for nosva uadk: add blkpool uadk: ctxs call wd_blkpool_new at init and delete blkpool at uninit wd_comp: add wd_comp_setup_blkpool wd_comp: support nosva case uadk_tool: support nosva test Makefile.am | 1 + drv/hisi_comp.c | 98 ++- drv/hisi_qm_udrv.c | 14 +- drv/hisi_qm_udrv.h | 3 +- drv/hisi_sec.c | 8 +- include/drv/wd_comp_drv.h | 7 + include/uacce.h | 6 +- include/wd.h | 16 + include/wd_alg_common.h | 9 + include/wd_bmm.h | 66 ++ include/wd_comp.h | 2 + libwd.map | 10 + libwd_comp.map | 1 + uadk_tool/benchmark/uadk_benchmark.c | 8 + uadk_tool/benchmark/uadk_benchmark.h | 2 + uadk_tool/benchmark/zip_uadk_benchmark.c | 146 ++++- wd.c | 34 +- wd_alg.c | 44 +- wd_bmm.c | 739 +++++++++++++++++++++++ wd_comp.c | 84 +++ wd_util.c | 13 +- 21 files changed, 1213 insertions(+), 98 deletions(-) create mode 100644 include/wd_bmm.h create mode 100644 wd_bmm.c -- 2.25.1

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【2025/7/23 AccLIb SIG 双周例会 11:00 - 12:00】
by openEuler conference 23 Jul '25

23 Jul '25

您好！ sig-AccLib 邀请您参加 2025-07-23 11:00 召开的Zoom会议会议主题：【2025/7/23 AccLIb SIG 双周例会 11:00 - 12:00】会议内容：会议链接：linaro-org.zoom.us/j/91879279131 会议纪要：etherpad.openeuler.org/p/sig-AccLib-meet 会议链接：https://us06web.zoom.us/j/87687572460?pwd=vbbd91ASP0NR3Taa6E9bawp14QR0Qh.1 会议纪要：https://etherpad.openeuler.org/p/sig-AccLib-meetings 更多资讯尽在：https://www.openeuler.org/zh/ Hello! sig-AccLib invites you to attend the Zoom conference will be held at 2025-07-23 11:00, The subject of the conference is 【2025/7/23 AccLIb SIG 双周例会 11:00 - 12:00】 Summary: 会议链接：linaro-org.zoom.us/j/91879279131 会议纪要：etherpad.openeuler.org/p/sig-AccLib-meet You can join the meeting at https://us06web.zoom.us/j/87687572460?pwd=vbbd91ASP0NR3Taa6E9bawp14QR0Qh.1 Add topics at https://etherpad.openeuler.org/p/sig-AccLib-meetings More information: https://www.openeuler.org/en/

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【2025/7/9 AccLIb SIG 双周例会 11:00 - 12:00】
by openEuler conference 08 Jul '25

08 Jul '25

您好！ sig-AccLib 邀请您参加 2025-07-09 11:00 召开的Zoom会议会议主题：【2025/7/9 AccLIb SIG 双周例会 11:00 - 12:00】会议内容：会议链接：linaro-org.zoom.us/j/91879279131 会议纪要：etherpad.openeuler.org/p/sig-AccLib-meet 会议链接：https://us06web.zoom.us/j/87048823607?pwd=j9jXyW5hh2ztCnoasdV2LhPzSJRiiL.1 会议纪要：https://etherpad.openeuler.org/p/sig-AccLib-meetings 更多资讯尽在：https://www.openeuler.org/zh/ Hello! sig-AccLib invites you to attend the Zoom conference will be held at 2025-07-09 11:00, The subject of the conference is 【2025/7/9 AccLIb SIG 双周例会 11:00 - 12:00】 Summary: 会议链接：linaro-org.zoom.us/j/91879279131 会议纪要：etherpad.openeuler.org/p/sig-AccLib-meet You can join the meeting at https://us06web.zoom.us/j/87048823607?pwd=j9jXyW5hh2ztCnoasdV2LhPzSJRiiL.1 Add topics at https://etherpad.openeuler.org/p/sig-AccLib-meetings More information: https://www.openeuler.org/en/

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