mirror of
https://github.com/ceph/ceph
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317465c07b
This patch add UADK Acceleration for zlib compressor [UADK: Userspace Acceleration Development Kit](https://github.com/Linaro/uadk) 1. Unity: one set of interfaces to support enc and comp acceleration 2. Efficiency: userspace zerocopy based on IOMMU & SVA(shared virtual address) 3. Security: the IOMMU limits the access rights and security boundaries of devices and processes 4. Compatibility: all acc devices can join this opensource project Test on Kunpeng 920 platform, compression offload based on UadkAccel: 1. save almost 50% cpu usage compared with no-isal compression in RBD 4M workload 2. save almost 40% cpu usage compared with no-isal compression in RGW put op (4M) workload 3. lower cpu usage, better performance Signed-off-by: Rongqi Sun <sunrongqi@huawei.com> |
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| .. | ||
| code_tests | ||
| FindPython | ||
| AddCephTest.cmake | ||
| BuildArrow.cmake | ||
| BuildBoost.cmake | ||
| Buildc-ares.cmake | ||
| BuildDPDK.cmake | ||
| BuildFIO.cmake | ||
| BuildOpentelemetry.cmake | ||
| Buildpmdk.cmake | ||
| BuildQAT.cmake | ||
| BuildQATzip.cmake | ||
| BuildRocksDB.cmake | ||
| BuildSPDK.cmake | ||
| Builduadk.cmake | ||
| BuildUBBD.cmake | ||
| Builduring.cmake | ||
| BuildUtf8proc.cmake | ||
| BuildZstd.cmake | ||
| CephCheck_link.c | ||
| CephCheck_link.map | ||
| CephChecks.cmake | ||
| CheckCxxAtomic.cmake | ||
| CheckNasm.cmake | ||
| CTags.cmake | ||
| Distutils.cmake | ||
| Findaio.cmake | ||
| FindArrow.cmake | ||
| Findbabeltrace.cmake | ||
| FindBacktrace.cmake | ||
| Findblkid.cmake | ||
| FindBoost.cmake | ||
| Findc-ares.cmake | ||
| Findcap.cmake | ||
| FindCUnit.cmake | ||
| FindCython.cmake | ||
| FindDAOS.cmake | ||
| Finddaxctl.cmake | ||
| Finddml.cmake | ||
| Finddpdk.cmake | ||
| FindFUSE.cmake | ||
| FindGMock.cmake | ||
| Findgperftools.cmake | ||
| FindGSSApi.cmake | ||
| FindJeMalloc.cmake | ||
| Findkeyutils.cmake | ||
| Findlibcryptsetup.cmake | ||
| FindLinuxZNS.cmake | ||
| FindLMDB.cmake | ||
| FindLTTngUST.cmake | ||
| FindLZ4.cmake | ||
| FindMake.cmake | ||
| Findmotr.cmake | ||
| Findndctl.cmake | ||
| Findnl.cmake | ||
| FindNUMA.cmake | ||
| FindOATH.cmake | ||
| FindOpenLDAP.cmake | ||
| FindParquet.cmake | ||
| Findpmdk.cmake | ||
| FindPython3.cmake | ||
| FindQAT.cmake | ||
| FindQatDrv.cmake | ||
| FindQATzip.cmake | ||
| FindRabbitMQ.cmake | ||
| FindRDKafka.cmake | ||
| Findrdmacm.cmake | ||
| FindRocksDB.cmake | ||
| FindSanitizers.cmake | ||
| Findsnappy.cmake | ||
| FindSQLite3.cmake | ||
| FindStdFilesystem_test.cc | ||
| FindStdFilesystem.cmake | ||
| Findthrift.cmake | ||
| Findudev.cmake | ||
| Finduring.cmake | ||
| Findutf8proc.cmake | ||
| Finduuid.cmake | ||
| Findverbs.cmake | ||
| Findxfs.cmake | ||
| Findyaml-cpp.cmake | ||
| Findzbd.cmake | ||
| FindZstd.cmake | ||
| GetGitRevisionDescription.cmake | ||
| GetGitRevisionDescription.cmake.in | ||
| LimitJobs.cmake | ||
| patch-dpdk-conf.sh | ||
| SIMDExt.cmake | ||