- Acc - mailweb.openeuler.org

uadk branch & tag policy
by Zhangfei Gao 28 Nov '22

28 Nov '22

Here is discussion about uadk branch & tag policy By now, I saw the best example https://github.com/intel/intel-ipsec-mb 1. no lts branch, only use tag + ReleaseNotes.txt Lts branch will cost too much resources, it is hard for a small team like us. For example it is difficult to git am current patch to any tag half year ago. Unlike OS, it is little meaning for UADK to keep a stable version. We can not attract customer only by maintaining a stable version,  but only the performance and new feautre, like support both accelerators and cpu instructions. 2. Tag policy Refer https://github.com/intel/intel-ipsec-mb/blob/main/ReleaseNotes.txt Basically two releases each year,  v1.3 September 2022 v1.2 February 2022 v1.1 October 2021 v1.0 April 2021 No small tag, since uadk is stable enough. is it too simple, suitable? What's the minor tag used for?  Other component (openssl-uadk) need refer these tag accordingly. We may consider minor tag for bug fix? like 1.3.1 for a big bug fix?   intel-ipsec-mb$ $ git tag v1.0 v1.1 v1.2 v1.3 3. ReleaseNotes Contents: General: Working combination, uadk xxx & openssl-uadk xxx & dpdk xxx Main change: Like support cpu instructions api change? Library New algoirthm: Test Applications: Fixes: Release status: Unreleased & tag (like v1.3 September 2022) -Unreleased +v1.3 September 2022  

3 4

Fwd: DPDK 22.11 released
by Zhangfei Gao 28 Nov '22

28 Nov '22

-------- Forwarded Message -------- Subject: DPDK 22.11 released Date: Sun, 27 Nov 2022 23:22:17 +0100 From: Thomas Monjalon <thomas(a)monjalon.net> To: announce(a)dpdk.org A new major release is available: https://fast.dpdk.org/rel/dpdk-22.11.tar.xz It was a comfortable release cycle: 1387 commits from 193 authors 1902 files changed, 137224 insertions(+), 61256 deletions(-) The branch 22.11 should be supported for at least two years, maybe more, making it recommended for system integration and deployment. The new major ABI version is 23. The next releases 23.03 and 23.07 will be ABI-compatible with 22.11. Below are some new features: - LoongArch build - Intel uncore frequency control - mempool optimizations - new mbuf layout for IOVA-as-VA build - multiple mbuf pools per Rx queue - Rx buffer split based on protocol - hardware congestion management - hairpin memory configuration - proactive NIC error handling - Rx/Tx descriptor dump - flow API extensions - GVE (Google Virtual Ethernet) - IDPF (Intel Infrastructure DataPath Function) - UADK supporting HiSilicon crypto - MACsec processing offload - ShangMi crypto algorithms - baseband FFT operations - eventdev Tx queue start/stop - eventdev crypto vectorization - NitroSketch membership - DTS introduction in DPDK repository More details in the release notes: https://doc.dpdk.org/guides/rel_notes/release_22_11.html There are 74 new contributors (including authors, reviewers and testers). Welcome to Abdullah Sevincer, Abhishek Maheshwari, Alan Liu, Aleksandr Miloshenko, Alex Vesker, Alexander Chernavin, Allen Hubbe, Amit Prakash Shukla, Anatolii Gerasymenko, Arkadiusz Kubalewski, Arshdeep Kaur, Benjamin Le Berre, Bhagyada Modali, David MacDougal, Dawid Zielinski, Dexia Li, Dukai Yuan, Erez Shitrit, Fei Qin, Frank Du, Gal Shalom, Grzegorz Siwik, Hamdan Igbaria, Hamza Khan, Henning Schild, Huang Wei, Huzaifa Rahman, James Hershaw, Jeremy Spewock, Jin Ling, Joey Xing, Jun Qiu, Kaiwen Deng, Karen Sornek, Ke Xu, Kevin O'Sullivan, Lei Cai, Lei Ji, Leszek Zygo, Long Wu, Lukasz Czapnik, Lukasz Kupczak, Mah Yock Gen, Mandal Purna Chandra, Mao YingMing, Marcin Szycik, Michael Savisko, Min Zhou, Mingjin Ye, Mingshan Zhang, Mário Kuka, Piotr Gardocki, Qingmin Liu, R Mohamed Shah, Roman Storozhenko, Sathesh Edara, Sergey Temerkhanov, Shiqi Liu, Stephen Coleman, Steven Zou, Sunil Uttarwar, Sunyang Wu, Sylvia Grundwürmer, Tadhg Kearney, Taekyung Kim, Taripin Samuel, Tomasz Jonak, Tomasz Zawadzki, Tsotne Chakhvadze, Usman Tanveer, Wiktor Pilarczyk, Yaqi Tang, Yi Li and Zhangfei Gao. Below is the number of commits per employer (with authors count): 456 Intel (65) 227 Marvell (29) 179 NVIDIA (28) 83 Corigine (6) 81 Red Hat (5) 60 Huawei (6) 58 AMD (5) 55 Microsoft (4) 53 OKTET Labs (2) 19 NXP (5) 14 Ericsson (1) 13 6WIND (2) ... A big thank to all courageous people who took on the non rewarding task of reviewing other's job. Based on Reviewed-by and Acked-by tags, the top non-PMD reviewers are: 53 Akhil Goyal <gakhil(a)marvell.com> 45 Andrew Rybchenko <andrew.rybchenko(a)oktetlabs.ru> 36 Morten Brørup <mb(a)smartsharesystems.com> 34 Niklas Söderlund <niklas.soderlund(a)corigine.com> 34 Bruce Richardson <bruce.richardson(a)intel.com> 33 David Marchand <david.marchand(a)redhat.com> 31 Ori Kam <orika(a)nvidia.com> 25 Maxime Coquelin <maxime.coquelin(a)redhat.com> 21 Jerin Jacob <jerinj(a)marvell.com> 20 Chengwen Feng <fengchengwen(a)huawei.com> The next version will be 23.03 in March. The new features for 23.03 can be submitted during the next 4 weeks: http://core.dpdk.org/roadmap#dates Please share your roadmap. Thanks everyone

1 0

[PATCH v6 0/3] uadk: adjust header file
by liulongfang 25 Nov '22

25 Nov '22

Sort out the current file inclusion relationship of uadk, and adjust the inclusion order of some header files. Changes v5 -> v6: Remove the modification in wd_alg_common.h Changes v4 -> v5: Remove the interface and move to wd_util.h. Changes v3 -> v4: Rebase on wd_comp_init2 patches. Changes v2 -> v3: Update file relationship diagram Changes v1 -> v2: adjust the content of wd_alg_common.h liulongfang (3): uadk: Remove duplicate header files uadk: adjust header file include logic uadk: add a file structure diagram Makefile.am | 2 +- docs/uadk_file_relationship.svg | 40 +++++++++++++++++++++++++++++++++ drv/hisi_comp.c | 1 - drv/hisi_qm_udrv.c | 1 + drv/hisi_sec.c | 4 ---- include/drv/wd_aead_drv.h | 3 +-- include/drv/wd_cipher_drv.h | 4 ++-- include/drv/wd_comp_drv.h | 4 ++-- include/drv/wd_dh_drv.h | 3 ++- include/drv/wd_digest_drv.h | 3 +-- include/drv/wd_ecc_drv.h | 2 +- include/drv/wd_rsa_drv.h | 1 + include/hisi_qm_udrv.h | 3 +-- include/wd.h | 17 ++++++++++---- include/wd_aead.h | 2 -- include/wd_alg_common.h | 10 ++++----- include/wd_cipher.h | 1 - include/wd_common.h | 23 ------------------- include/wd_comp.h | 2 +- include/wd_dh.h | 5 ----- include/wd_digest.h | 1 - include/wd_ecc.h | 1 - include/wd_rsa.h | 4 ---- include/wd_util.h | 3 ++- wd.c | 1 - wd_aead.c | 1 - wd_cipher.c | 1 - wd_comp.c | 3 --- wd_dh.c | 2 -- wd_digest.c | 1 - wd_ecc.c | 1 - wd_rsa.c | 3 +-- wd_util.c | 1 - 33 files changed, 74 insertions(+), 80 deletions(-) create mode 100644 docs/uadk_file_relationship.svg delete mode 100644 include/wd_common.h -- 2.33.0

1 3

[PATCH v5 0/2] uadk: adjust header file
by liulongfang 25 Nov '22

25 Nov '22

3 4

dpdk compress code
by Zhangfei Gao 24 Nov '22

24 Nov '22

dpdk compress code is almost ready. https://github.com/Linaro/dpdk/tree/next-11.24-compress. The dpdk only support deflate,  We added some hack to use zlib, which will be removed when testing deflate -                       setup.alg_type = WD_ZLIB; +                       setup.alg_type = WD_DEFLATE; -       udev = wd_get_accel_dev("zlib"); +       udev = wd_get_accel_dev("deflate"); Test: https://github.com/Linaro/dpdk/blob/next-11.24-compress/doc/guides/compress… Prepare hugepage, only one time echo 1024 > /sys/devices/system/node/node0/hugepages/hugepages-2048kB/nr_hugepages echo 1024 > /sys/devices/system/node/node1/hugepages/hugepages-2048kB/nr_hugepages echo 1024 > /sys/devices/system/node/node2/hugepages/hugepages-2048kB/nr_hugepages echo 1024 > /sys/devices/system/node/node3/hugepages/hugepages-2048kB/nr_hugepages mkdir -p /mnt/huge_2mb mount -t hugetlbfs none /mnt/huge_2mb -o pagesize=2MB Test app     sudo dpdk-test --vdev=compress_uadk     RTE>>compressdev_autotest     RTE>>quit  

1 0

ci builder.sh can be used on both ARM and X86
by Zhangfei Gao 23 Nov '22

23 Nov '22

ci builder.sh can be used on both ARM and X86 ARM: build and sanity_test  X86: only build $ git clone https://git.linaro.org/ci/job/configs $ cd configs/uadk Fetch pull request accordingly, for example, testing https://github.com/Linaro/uadk/pull/529 Need manually change uadk/builders.sh. diff --git a/uadk/builders.sh b/uadk/builders.sh index 28f55178b..2ca49cfd8 100755 --- a/uadk/builders.sh +++ b/uadk/builders.sh @@ -105,6 +105,7 @@ check_existed_repo() {                         git clone --depth 1 https://github.com/Linaro/uadk.git                 fi                 cd ${WORKSPACE}/uadk +               git pull origin pull/529/head                 ;;         "ssluadk")                 if [ ! -d ${WORKSPACE}/uadk_engine ]; then $ ./builder.sh  

1 0

sig-AccLib双周会
by openEuler conference 22 Nov '22

22 Nov '22

您好！ sig-AccLib SIG 邀请您参加 2022-11-23 11:00 召开的Zoom会议会议主题：sig-AccLib双周会会议内容： zoom会议，ID: 91879279131 固定的会议链接：https://linaro-org.zoom.us/j/91879279131 1.进展讨论。2.头文件划分讨论。3.自由讨论。会议链接：https://us06web.zoom.us/j/86010911853?pwd=Vzlpdk9rM1NETVVZcDhGZktrSWdkUT09 会议纪要：https://etherpad.openeuler.org/p/sig-AccLib-meetings 温馨提醒：建议接入会议后修改参会人的姓名，也可以使用您在gitee.com的ID 更多资讯尽在：https://openeuler.org/zh/ Hello! openEuler sig-AccLib SIG invites you to attend the Zoom conference will be held at 2022-11-23 11:00, The subject of the conference is sig-AccLib双周会, Summary: zoom会议，ID: 91879279131 固定的会议链接：https://linaro-org.zoom.us/j/91879279131 1.进展讨论。2.头文件划分讨论。3.自由讨论。 You can join the meeting at https://us06web.zoom.us/j/86010911853?pwd=Vzlpdk9rM1NETVVZcDhGZktrSWdkUT09. Add topics at https://etherpad.openeuler.org/p/sig-AccLib-meetings. Note: You are advised to change the participant name after joining the conference or use your ID at gitee.com. More information: https://openeuler.org/en/

1 0

[PATCH v4 0/3] uadk: adjust header file
by liulongfang 12 Nov '22

12 Nov '22

1 3

[PATCH v3 0/3] uadk: adjust header file
by liulongfang 10 Nov '22

10 Nov '22

1 3

[PATCH v3 0/3] uadk: adjust header file
by liulongfang 10 Nov '22

10 Nov '22

1 3