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985c33b132
mirror_zfs/lib/libzpool/Makefile.am
Tino Reichardt 985c33b132
Introduce BLAKE3 checksums as an OpenZFS feature 
This commit adds BLAKE3 checksums to OpenZFS, it has similar
performance to Edon-R, but without the caveats around the latter.

Homepage of BLAKE3: https://github.com/BLAKE3-team/BLAKE3
Wikipedia: https://en.wikipedia.org/wiki/BLAKE_(hash_function)#BLAKE3

Short description of Wikipedia:

  BLAKE3 is a cryptographic hash function based on Bao and BLAKE2,
  created by Jack O'Connor, Jean-Philippe Aumasson, Samuel Neves, and
  Zooko Wilcox-O'Hearn. It was announced on January 9, 2020, at Real
  World Crypto. BLAKE3 is a single algorithm with many desirable
  features (parallelism, XOF, KDF, PRF and MAC), in contrast to BLAKE
  and BLAKE2, which are algorithm families with multiple variants.
  BLAKE3 has a binary tree structure, so it supports a practically
  unlimited degree of parallelism (both SIMD and multithreading) given
  enough input. The official Rust and C implementations are
  dual-licensed as public domain (CC0) and the Apache License.

Along with adding the BLAKE3 hash into the OpenZFS infrastructure a
new benchmarking file called chksum_bench was introduced.  When read
it reports the speed of the available checksum functions.

On Linux: cat /proc/spl/kstat/zfs/chksum_bench
On FreeBSD: sysctl kstat.zfs.misc.chksum_bench

This is an example output of an i3-1005G1 test system with Debian 11:

implementation      1k      4k     16k     64k    256k      1m      4m
edonr-generic     1196    1602    1761    1749    1762    1759    1751
skein-generic      546     591     608     615     619     612     616
sha256-generic     240     300     316     314     304     285     276
sha512-generic     353     441     467     476     472     467     426
blake3-generic     308     313     313     313     312     313     312
blake3-sse2        402    1289    1423    1446    1432    1458    1413
blake3-sse41       427    1470    1625    1704    1679    1607    1629
blake3-avx2        428    1920    3095    3343    3356    3318    3204
blake3-avx512      473    2687    4905    5836    5844    5643    5374

Output on Debian 5.10.0-10-amd64 system: (Ryzen 7 5800X)

implementation      1k      4k     16k     64k    256k      1m      4m
edonr-generic     1840    2458    2665    2719    2711    2723    2693
skein-generic      870     966     996     992    1003    1005    1009
sha256-generic     415     442     453     455     457     457     457
sha512-generic     608     690     711     718     719     720     721
blake3-generic     301     313     311     309     309     310     310
blake3-sse2        343    1865    2124    2188    2180    2181    2186
blake3-sse41       364    2091    2396    2509    2463    2482    2488
blake3-avx2        365    2590    4399    4971    4915    4802    4764

Output on Debian 5.10.0-9-powerpc64le system: (POWER 9)

implementation      1k      4k     16k     64k    256k      1m      4m
edonr-generic     1213    1703    1889    1918    1957    1902    1907
skein-generic      434     492     520     522     511     525     525
sha256-generic     167     183     187     188     188     187     188
sha512-generic     186     216     222     221     225     224     224
blake3-generic     153     152     154     153     151     153     153
blake3-sse2        391    1170    1366    1406    1428    1426    1414
blake3-sse41       352    1049    1212    1174    1262    1258    1259

Output on Debian 5.10.0-11-arm64 system: (Pi400)

implementation      1k      4k     16k     64k    256k      1m      4m
edonr-generic      487     603     629     639     643     641     641
skein-generic      271     299     303     308     309     309     307
sha256-generic     117     127     128     130     130     129     130
sha512-generic     145     165     170     172     173     174     175
blake3-generic      81      29      71      89      89      89      89
blake3-sse2        112     323     368     379     380     371     374
blake3-sse41       101     315     357     368     369     364     360

Structurally, the new code is mainly split into these parts:
- 1x cross platform generic c variant: blake3_generic.c
- 4x assembly for X86-64 (SSE2, SSE4.1, AVX2, AVX512)
- 2x assembly for ARMv8 (NEON converted from SSE2)
- 2x assembly for PPC64-LE (POWER8 converted from SSE2)
- one file for switching between the implementations

Note the PPC64 assembly requires the VSX instruction set and the
kfpu_begin() / kfpu_end() calls on PowerPC were updated accordingly.

Reviewed-by: Felix Dörre <felix@dogcraft.de>
Reviewed-by: Ahelenia Ziemiańska <nabijaczleweli@nabijaczleweli.xyz>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Tino Reichardt <milky-zfs@mcmilk.de>
Co-authored-by: Rich Ercolani <rincebrain@gmail.com>
Closes #10058
Closes #12918
2022-06-08 15:55:57 -07:00

215 lines
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Makefile
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libzpool_la_CFLAGS = $(AM_CFLAGS) $(KERNEL_CFLAGS) $(LIBRARY_CFLAGS)
libzpool_la_CFLAGS += $(ZLIB_CFLAGS)
libzpool_la_CPPFLAGS = $(AM_CPPFLAGS) $(FORCEDEBUG_CPPFLAGS)
libzpool_la_CPPFLAGS += -I$(srcdir)/include/os/@ac_system_l@/zfs
libzpool_la_CPPFLAGS += -DLIB_ZPOOL_BUILD
lib_LTLIBRARIES += libzpool.la
CPPCHECKTARGETS += libzpool.la
dist_libzpool_la_SOURCES = \
%D%/kernel.c \
%D%/taskq.c \
%D%/util.c
nodist_libzpool_la_SOURCES = \
module/lua/lapi.c \
module/lua/lauxlib.c \
module/lua/lbaselib.c \
module/lua/lcode.c \
module/lua/lcompat.c \
module/lua/lcorolib.c \
module/lua/lctype.c \
module/lua/ldebug.c \
module/lua/ldo.c \
module/lua/lfunc.c \
module/lua/lgc.c \
module/lua/llex.c \
module/lua/lmem.c \
module/lua/lobject.c \
module/lua/lopcodes.c \
module/lua/lparser.c \
module/lua/lstate.c \
module/lua/lstring.c \
module/lua/lstrlib.c \
module/lua/ltable.c \
module/lua/ltablib.c \
module/lua/ltm.c \
module/lua/lvm.c \
module/lua/lzio.c \
\
module/os/linux/zfs/abd_os.c \
module/os/linux/zfs/arc_os.c \
module/os/linux/zfs/trace.c \
module/os/linux/zfs/vdev_file.c \
module/os/linux/zfs/zfs_debug.c \
module/os/linux/zfs/zfs_racct.c \
module/os/linux/zfs/zfs_znode.c \
module/os/linux/zfs/zio_crypt.c \
\
module/zcommon/cityhash.c \
module/zcommon/zfeature_common.c \
module/zcommon/zfs_comutil.c \
module/zcommon/zfs_deleg.c \
module/zcommon/zfs_fletcher.c \
module/zcommon/zfs_fletcher_aarch64_neon.c \
module/zcommon/zfs_fletcher_avx512.c \
module/zcommon/zfs_fletcher_intel.c \
module/zcommon/zfs_fletcher_sse.c \
module/zcommon/zfs_fletcher_superscalar.c \
module/zcommon/zfs_fletcher_superscalar4.c \
module/zcommon/zfs_namecheck.c \
module/zcommon/zfs_prop.c \
module/zcommon/zpool_prop.c \
module/zcommon/zprop_common.c \
\
module/zfs/abd.c \
module/zfs/aggsum.c \
module/zfs/arc.c \
module/zfs/blake3_zfs.c \
module/zfs/blkptr.c \
module/zfs/bplist.c \
module/zfs/bpobj.c \
module/zfs/bptree.c \
module/zfs/bqueue.c \
module/zfs/btree.c \
module/zfs/dbuf.c \
module/zfs/dbuf_stats.c \
module/zfs/ddt.c \
module/zfs/ddt_zap.c \
module/zfs/dmu.c \
module/zfs/dmu_diff.c \
module/zfs/dmu_object.c \
module/zfs/dmu_objset.c \
module/zfs/dmu_recv.c \
module/zfs/dmu_redact.c \
module/zfs/dmu_send.c \
module/zfs/dmu_traverse.c \
module/zfs/dmu_tx.c \
module/zfs/dmu_zfetch.c \
module/zfs/dnode.c \
module/zfs/dnode_sync.c \
module/zfs/dsl_bookmark.c \
module/zfs/dsl_crypt.c \
module/zfs/dsl_dataset.c \
module/zfs/dsl_deadlist.c \
module/zfs/dsl_deleg.c \
module/zfs/dsl_destroy.c \
module/zfs/dsl_dir.c \
module/zfs/dsl_pool.c \
module/zfs/dsl_prop.c \
module/zfs/dsl_scan.c \
module/zfs/dsl_synctask.c \
module/zfs/dsl_userhold.c \
module/zfs/edonr_zfs.c \
module/zfs/fm.c \
module/zfs/gzip.c \
module/zfs/hkdf.c \
module/zfs/lz4.c \
module/zfs/lz4_zfs.c \
module/zfs/lzjb.c \
module/zfs/metaslab.c \
module/zfs/mmp.c \
module/zfs/multilist.c \
module/zfs/objlist.c \
module/zfs/pathname.c \
module/zfs/range_tree.c \
module/zfs/refcount.c \
module/zfs/rrwlock.c \
module/zfs/sa.c \
module/zfs/sha256.c \
module/zfs/skein_zfs.c \
module/zfs/spa.c \
module/zfs/spa_boot.c \
module/zfs/spa_checkpoint.c \
module/zfs/spa_config.c \
module/zfs/spa_errlog.c \
module/zfs/spa_history.c \
module/zfs/spa_log_spacemap.c \
module/zfs/spa_misc.c \
module/zfs/spa_stats.c \
module/zfs/space_map.c \
module/zfs/space_reftree.c \
module/zfs/txg.c \
module/zfs/uberblock.c \
module/zfs/unique.c \
module/zfs/vdev.c \
module/zfs/vdev_cache.c \
module/zfs/vdev_draid.c \
module/zfs/vdev_draid_rand.c \
module/zfs/vdev_indirect.c \
module/zfs/vdev_indirect_births.c \
module/zfs/vdev_indirect_mapping.c \
module/zfs/vdev_initialize.c \
module/zfs/vdev_label.c \
module/zfs/vdev_mirror.c \
module/zfs/vdev_missing.c \
module/zfs/vdev_queue.c \
module/zfs/vdev_raidz.c \
module/zfs/vdev_raidz_math.c \
module/zfs/vdev_raidz_math_aarch64_neon.c \
module/zfs/vdev_raidz_math_aarch64_neonx2.c \
module/zfs/vdev_raidz_math_avx2.c \
module/zfs/vdev_raidz_math_avx512bw.c \
module/zfs/vdev_raidz_math_avx512f.c \
module/zfs/vdev_raidz_math_powerpc_altivec.c \
module/zfs/vdev_raidz_math_scalar.c \
module/zfs/vdev_raidz_math_sse2.c \
module/zfs/vdev_raidz_math_ssse3.c \
module/zfs/vdev_rebuild.c \
module/zfs/vdev_removal.c \
module/zfs/vdev_root.c \
module/zfs/vdev_trim.c \
module/zfs/zap.c \
module/zfs/zap_leaf.c \
module/zfs/zap_micro.c \
module/zfs/zcp.c \
module/zfs/zcp_get.c \
module/zfs/zcp_global.c \
module/zfs/zcp_iter.c \
module/zfs/zcp_set.c \
module/zfs/zcp_synctask.c \
module/zfs/zfeature.c \
module/zfs/zfs_byteswap.c \
module/zfs/zfs_chksum.c \
module/zfs/zfs_fm.c \
module/zfs/zfs_fuid.c \
module/zfs/zfs_ratelimit.c \
module/zfs/zfs_rlock.c \
module/zfs/zfs_sa.c \
module/zfs/zil.c \
module/zfs/zio.c \
module/zfs/zio_checksum.c \
module/zfs/zio_compress.c \
module/zfs/zio_inject.c \
module/zfs/zle.c \
module/zfs/zrlock.c \
module/zfs/zthr.c
libzpool_la_LIBADD = \
libicp.la \
libunicode.la \
libnvpair.la \
libzstd.la \
libzutil.la
libzpool_la_LIBADD += $(LIBCLOCK_GETTIME) $(ZLIB_LIBS) -ldl -lm
libzpool_la_LDFLAGS = -pthread
if !ASAN_ENABLED
libzpool_la_LDFLAGS += -Wl,-z,defs
endif
if BUILD_FREEBSD
libzpool_la_LIBADD += -lgeom
endif
libzpool_la_LDFLAGS += -version-info 5:0:0
if TARGET_CPU_POWERPC
module/zfs/libzpool_la-vdev_raidz_math_powerpc_altivec.$(OBJEXT) : CFLAGS += -maltivec
module/zfs/libzpool_la-vdev_raidz_math_powerpc_altivec.l$(OBJEXT): CFLAGS += -maltivec
endif
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