zfs/cmd/raidz_test/Makefile.am

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SIMD implementation of vdev_raidz generate and reconstruct routines This is a new implementation of RAIDZ1/2/3 routines using x86_64 scalar, SSE, and AVX2 instruction sets. Included are 3 parity generation routines (P, PQ, and PQR) and 7 reconstruction routines, for all RAIDZ level. On module load, a quick benchmark of supported routines will select the fastest for each operation and they will be used at runtime. Original implementation is still present and can be selected via module parameter. Patch contains: - specialized gen/rec routines for all RAIDZ levels, - new scalar raidz implementation (unrolled), - two x86_64 SIMD implementations (SSE and AVX2 instructions sets), - fastest routines selected on module load (benchmark). - cmd/raidz_test - verify and benchmark all implementations - added raidz_test to the ZFS Test Suite New zfs module parameters: - zfs_vdev_raidz_impl (str): selects the implementation to use. On module load, the parameter will only accept first 3 options, and the other implementations can be set once module is finished loading. Possible values for this option are: "fastest" - use the fastest math available "original" - use the original raidz code "scalar" - new scalar impl "sse" - new SSE impl if available "avx2" - new AVX2 impl if available See contents of `/sys/module/zfs/parameters/zfs_vdev_raidz_impl` to get the list of supported values. If an implementation is not supported on the system, it will not be shown. Currently selected option is enclosed in `[]`. Signed-off-by: Gvozden Neskovic <neskovic@gmail.com> Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov> Closes #4328
2016-04-25 08:04:31 +00:00
include $(top_srcdir)/config/Rules.am
autoconf: use include directives instead of recursing down lib As a bonus, this also adds zfs-mount-generator (previously undescended down) and libzstd (not included) to CppCheck As a bonus bonus, abigail rules work out-of-tree, too Against current trunk: $ diff -U0 ./destdir.listing ~/store/code/zfs/destdir.listing -destdir/usr/local/include/libspl/sscanf.h $ diff --color -U0 ./zfs-2.1.99.tar.gz.listing ../oot/zfs-2.1.99.tar.gz.listing | grep -v @@ | grep -v /Makefile -zfs-2.1.99/config/Abigail.am -zfs-2.1.99/lib/libspl/include/util/ -zfs-2.1.99/lib/libspl/include/util/sscanf.h $ diff --color -U0 ./zfs-2.1.99.tar.gz.listing ../oot/zfs-2.1.99.tar.gz.listing | grep -v @@ | grep /Makefile -zfs-2.1.99/lib/libavl/Makefile.in -zfs-2.1.99/lib/libefi/Makefile.in -zfs-2.1.99/lib/libicp/Makefile.in -zfs-2.1.99/lib/libnvpair/Makefile.in -zfs-2.1.99/lib/libshare/Makefile.in -zfs-2.1.99/lib/libspl/include/Makefile.in -zfs-2.1.99/lib/libspl/include/os/freebsd/Makefile.am -zfs-2.1.99/lib/libspl/include/os/freebsd/Makefile.in -zfs-2.1.99/lib/libspl/include/os/freebsd/sys/Makefile.am -zfs-2.1.99/lib/libspl/include/os/freebsd/sys/Makefile.in -zfs-2.1.99/lib/libspl/include/os/linux/Makefile.am -zfs-2.1.99/lib/libspl/include/os/linux/Makefile.in -zfs-2.1.99/lib/libspl/include/os/linux/sys/Makefile.am -zfs-2.1.99/lib/libspl/include/os/linux/sys/Makefile.in -zfs-2.1.99/lib/libspl/include/os/Makefile.am -zfs-2.1.99/lib/libspl/include/os/Makefile.in -zfs-2.1.99/lib/libspl/include/rpc/Makefile.am -zfs-2.1.99/lib/libspl/include/rpc/Makefile.in -zfs-2.1.99/lib/libspl/include/sys/dktp/Makefile.am -zfs-2.1.99/lib/libspl/include/sys/dktp/Makefile.in -zfs-2.1.99/lib/libspl/include/sys/Makefile.am -zfs-2.1.99/lib/libspl/include/sys/Makefile.in -zfs-2.1.99/lib/libspl/include/util/Makefile.am -zfs-2.1.99/lib/libspl/include/util/Makefile.in -zfs-2.1.99/lib/libspl/Makefile.in -zfs-2.1.99/lib/libtpool/Makefile.in -zfs-2.1.99/lib/libunicode/Makefile.in -zfs-2.1.99/lib/libuutil/Makefile.in -zfs-2.1.99/lib/libzfsbootenv/Makefile.in -zfs-2.1.99/lib/libzfs_core/Makefile.in -zfs-2.1.99/lib/libzfs/Makefile.in -zfs-2.1.99/lib/libzpool/Makefile.in -zfs-2.1.99/lib/libzstd/Makefile.in -zfs-2.1.99/lib/libzutil/Makefile.in -zfs-2.1.99/lib/Makefile.in Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: Ahelenia Ziemiańska <nabijaczleweli@nabijaczleweli.xyz> Closes #13316
2022-04-07 23:07:08 +00:00
AM_CFLAGS += $(KERNEL_CFLAGS)
AM_CPPFLAGS += $(FORCEDEBUG_CPPFLAGS)
SIMD implementation of vdev_raidz generate and reconstruct routines This is a new implementation of RAIDZ1/2/3 routines using x86_64 scalar, SSE, and AVX2 instruction sets. Included are 3 parity generation routines (P, PQ, and PQR) and 7 reconstruction routines, for all RAIDZ level. On module load, a quick benchmark of supported routines will select the fastest for each operation and they will be used at runtime. Original implementation is still present and can be selected via module parameter. Patch contains: - specialized gen/rec routines for all RAIDZ levels, - new scalar raidz implementation (unrolled), - two x86_64 SIMD implementations (SSE and AVX2 instructions sets), - fastest routines selected on module load (benchmark). - cmd/raidz_test - verify and benchmark all implementations - added raidz_test to the ZFS Test Suite New zfs module parameters: - zfs_vdev_raidz_impl (str): selects the implementation to use. On module load, the parameter will only accept first 3 options, and the other implementations can be set once module is finished loading. Possible values for this option are: "fastest" - use the fastest math available "original" - use the original raidz code "scalar" - new scalar impl "sse" - new SSE impl if available "avx2" - new AVX2 impl if available See contents of `/sys/module/zfs/parameters/zfs_vdev_raidz_impl` to get the list of supported values. If an implementation is not supported on the system, it will not be shown. Currently selected option is enclosed in `[]`. Signed-off-by: Gvozden Neskovic <neskovic@gmail.com> Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov> Closes #4328
2016-04-25 08:04:31 +00:00
bin_PROGRAMS = raidz_test
raidz_test_SOURCES = \
raidz_test.h \
raidz_test.c \
raidz_bench.c
raidz_test_LDADD = \
autoconf: use include directives instead of recursing down lib As a bonus, this also adds zfs-mount-generator (previously undescended down) and libzstd (not included) to CppCheck As a bonus bonus, abigail rules work out-of-tree, too Against current trunk: $ diff -U0 ./destdir.listing ~/store/code/zfs/destdir.listing -destdir/usr/local/include/libspl/sscanf.h $ diff --color -U0 ./zfs-2.1.99.tar.gz.listing ../oot/zfs-2.1.99.tar.gz.listing | grep -v @@ | grep -v /Makefile -zfs-2.1.99/config/Abigail.am -zfs-2.1.99/lib/libspl/include/util/ -zfs-2.1.99/lib/libspl/include/util/sscanf.h $ diff --color -U0 ./zfs-2.1.99.tar.gz.listing ../oot/zfs-2.1.99.tar.gz.listing | grep -v @@ | grep /Makefile -zfs-2.1.99/lib/libavl/Makefile.in -zfs-2.1.99/lib/libefi/Makefile.in -zfs-2.1.99/lib/libicp/Makefile.in -zfs-2.1.99/lib/libnvpair/Makefile.in -zfs-2.1.99/lib/libshare/Makefile.in -zfs-2.1.99/lib/libspl/include/Makefile.in -zfs-2.1.99/lib/libspl/include/os/freebsd/Makefile.am -zfs-2.1.99/lib/libspl/include/os/freebsd/Makefile.in -zfs-2.1.99/lib/libspl/include/os/freebsd/sys/Makefile.am -zfs-2.1.99/lib/libspl/include/os/freebsd/sys/Makefile.in -zfs-2.1.99/lib/libspl/include/os/linux/Makefile.am -zfs-2.1.99/lib/libspl/include/os/linux/Makefile.in -zfs-2.1.99/lib/libspl/include/os/linux/sys/Makefile.am -zfs-2.1.99/lib/libspl/include/os/linux/sys/Makefile.in -zfs-2.1.99/lib/libspl/include/os/Makefile.am -zfs-2.1.99/lib/libspl/include/os/Makefile.in -zfs-2.1.99/lib/libspl/include/rpc/Makefile.am -zfs-2.1.99/lib/libspl/include/rpc/Makefile.in -zfs-2.1.99/lib/libspl/include/sys/dktp/Makefile.am -zfs-2.1.99/lib/libspl/include/sys/dktp/Makefile.in -zfs-2.1.99/lib/libspl/include/sys/Makefile.am -zfs-2.1.99/lib/libspl/include/sys/Makefile.in -zfs-2.1.99/lib/libspl/include/util/Makefile.am -zfs-2.1.99/lib/libspl/include/util/Makefile.in -zfs-2.1.99/lib/libspl/Makefile.in -zfs-2.1.99/lib/libtpool/Makefile.in -zfs-2.1.99/lib/libunicode/Makefile.in -zfs-2.1.99/lib/libuutil/Makefile.in -zfs-2.1.99/lib/libzfsbootenv/Makefile.in -zfs-2.1.99/lib/libzfs_core/Makefile.in -zfs-2.1.99/lib/libzfs/Makefile.in -zfs-2.1.99/lib/libzpool/Makefile.in -zfs-2.1.99/lib/libzstd/Makefile.in -zfs-2.1.99/lib/libzutil/Makefile.in -zfs-2.1.99/lib/Makefile.in Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: Ahelenia Ziemiańska <nabijaczleweli@nabijaczleweli.xyz> Closes #13316
2022-04-07 23:07:08 +00:00
$(abs_top_builddir)/libzpool.la \
$(abs_top_builddir)/libzfs_core.la
SIMD implementation of vdev_raidz generate and reconstruct routines This is a new implementation of RAIDZ1/2/3 routines using x86_64 scalar, SSE, and AVX2 instruction sets. Included are 3 parity generation routines (P, PQ, and PQR) and 7 reconstruction routines, for all RAIDZ level. On module load, a quick benchmark of supported routines will select the fastest for each operation and they will be used at runtime. Original implementation is still present and can be selected via module parameter. Patch contains: - specialized gen/rec routines for all RAIDZ levels, - new scalar raidz implementation (unrolled), - two x86_64 SIMD implementations (SSE and AVX2 instructions sets), - fastest routines selected on module load (benchmark). - cmd/raidz_test - verify and benchmark all implementations - added raidz_test to the ZFS Test Suite New zfs module parameters: - zfs_vdev_raidz_impl (str): selects the implementation to use. On module load, the parameter will only accept first 3 options, and the other implementations can be set once module is finished loading. Possible values for this option are: "fastest" - use the fastest math available "original" - use the original raidz code "scalar" - new scalar impl "sse" - new SSE impl if available "avx2" - new AVX2 impl if available See contents of `/sys/module/zfs/parameters/zfs_vdev_raidz_impl` to get the list of supported values. If an implementation is not supported on the system, it will not be shown. Currently selected option is enclosed in `[]`. Signed-off-by: Gvozden Neskovic <neskovic@gmail.com> Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov> Closes #4328
2016-04-25 08:04:31 +00:00
raidz_test_LDADD += -lm
2021-01-22 20:54:34 +00:00
include $(top_srcdir)/config/CppCheck.am
autoconf: use include directives instead of recursing down lib As a bonus, this also adds zfs-mount-generator (previously undescended down) and libzstd (not included) to CppCheck As a bonus bonus, abigail rules work out-of-tree, too Against current trunk: $ diff -U0 ./destdir.listing ~/store/code/zfs/destdir.listing -destdir/usr/local/include/libspl/sscanf.h $ diff --color -U0 ./zfs-2.1.99.tar.gz.listing ../oot/zfs-2.1.99.tar.gz.listing | grep -v @@ | grep -v /Makefile -zfs-2.1.99/config/Abigail.am -zfs-2.1.99/lib/libspl/include/util/ -zfs-2.1.99/lib/libspl/include/util/sscanf.h $ diff --color -U0 ./zfs-2.1.99.tar.gz.listing ../oot/zfs-2.1.99.tar.gz.listing | grep -v @@ | grep /Makefile -zfs-2.1.99/lib/libavl/Makefile.in -zfs-2.1.99/lib/libefi/Makefile.in -zfs-2.1.99/lib/libicp/Makefile.in -zfs-2.1.99/lib/libnvpair/Makefile.in -zfs-2.1.99/lib/libshare/Makefile.in -zfs-2.1.99/lib/libspl/include/Makefile.in -zfs-2.1.99/lib/libspl/include/os/freebsd/Makefile.am -zfs-2.1.99/lib/libspl/include/os/freebsd/Makefile.in -zfs-2.1.99/lib/libspl/include/os/freebsd/sys/Makefile.am -zfs-2.1.99/lib/libspl/include/os/freebsd/sys/Makefile.in -zfs-2.1.99/lib/libspl/include/os/linux/Makefile.am -zfs-2.1.99/lib/libspl/include/os/linux/Makefile.in -zfs-2.1.99/lib/libspl/include/os/linux/sys/Makefile.am -zfs-2.1.99/lib/libspl/include/os/linux/sys/Makefile.in -zfs-2.1.99/lib/libspl/include/os/Makefile.am -zfs-2.1.99/lib/libspl/include/os/Makefile.in -zfs-2.1.99/lib/libspl/include/rpc/Makefile.am -zfs-2.1.99/lib/libspl/include/rpc/Makefile.in -zfs-2.1.99/lib/libspl/include/sys/dktp/Makefile.am -zfs-2.1.99/lib/libspl/include/sys/dktp/Makefile.in -zfs-2.1.99/lib/libspl/include/sys/Makefile.am -zfs-2.1.99/lib/libspl/include/sys/Makefile.in -zfs-2.1.99/lib/libspl/include/util/Makefile.am -zfs-2.1.99/lib/libspl/include/util/Makefile.in -zfs-2.1.99/lib/libspl/Makefile.in -zfs-2.1.99/lib/libtpool/Makefile.in -zfs-2.1.99/lib/libunicode/Makefile.in -zfs-2.1.99/lib/libuutil/Makefile.in -zfs-2.1.99/lib/libzfsbootenv/Makefile.in -zfs-2.1.99/lib/libzfs_core/Makefile.in -zfs-2.1.99/lib/libzfs/Makefile.in -zfs-2.1.99/lib/libzpool/Makefile.in -zfs-2.1.99/lib/libzstd/Makefile.in -zfs-2.1.99/lib/libzutil/Makefile.in -zfs-2.1.99/lib/Makefile.in Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: Ahelenia Ziemiańska <nabijaczleweli@nabijaczleweli.xyz> Closes #13316
2022-04-07 23:07:08 +00:00
CPPCHECKTARGETS += raidz_test