mirror of
https://github.com/amadvance/snapraid.git
synced 2026-10-25 18:40:19 -04:00
Add AArch64 NEON parity generation and recovery functions
This commit is contained in:
Andrea Mazzoleni
parent
807f2f6690
commit
22495abe9e
12 changed files with 1755 additions and 6 deletions
3
.github/workflows/build.yml
vendored
3
.github/workflows/build.yml
vendored
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@ -16,7 +16,8 @@ jobs:
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- run: brew install automake
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- run: autoreconf -i
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- run: ./configure --enable-warning-as-error
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- run: make all dist check
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- run: cd raid/test && make all test
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- run: make all dist check
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build-linux:
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runs-on: ubuntu-latest
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steps:
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3
HISTORY
3
HISTORY
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@ -22,6 +22,9 @@ SnapRAID HISTORY
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By scaling to 512-bit ZMM registers, the implementation now processes
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64 bytes per iteration, effectively doubling the data width of the
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previous AVX2 routines.
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* Implemented AArch64 (ARM64) NEON support for parity generation and
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data recovery, significantly improving performance on ARM-based
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platforms.
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* Improved the chances of a successful recovery after an interrupted
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sync. This is achieved by removing the sync optimization of not
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recomputing the parity if the input data matches the expected hash.
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@ -27,6 +27,7 @@ snapraid_SOURCES = \
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raid/int.c \
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raid/x86.c \
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raid/gfni.c \
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raid/neon.c \
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raid/intz.c \
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raid/x86z.c \
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raid/helper.c \
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137
cmdline/speed.c
137
cmdline/speed.c
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@ -274,6 +274,9 @@ void speed(int period, int nd, int size)
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printf("%8s", "int8");
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printf("%8s", "int32");
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printf("%8s", "int64");
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#ifdef CONFIG_NEON
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printf("%8s", "neon");
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#endif
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#ifdef CONFIG_X86
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if (raid_cpu_has_sse2()) {
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printf("%8s", "sse2");
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@ -325,6 +328,15 @@ void speed(int period, int nd, int size)
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printf("%8" PRIu64, ds / dt);
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fflush(stdout);
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#ifdef CONFIG_NEON
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SPEED_START {
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raid_gen1_neon(nd, size, v);
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} SPEED_STOP
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printf("%8" PRIu64, ds / dt);
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fflush(stdout);
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#endif
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#ifdef CONFIG_X86
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if (raid_cpu_has_sse2()) {
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SPEED_START {
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@ -388,6 +400,15 @@ void speed(int period, int nd, int size)
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printf("%8" PRIu64, ds / dt);
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fflush(stdout);
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#ifdef CONFIG_NEON
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SPEED_START {
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raid_gen2_neon(nd, size, v);
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} SPEED_STOP
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printf("%8" PRIu64, ds / dt);
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fflush(stdout);
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#endif
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#ifdef CONFIG_X86
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if (raid_cpu_has_sse2()) {
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SPEED_START {
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@ -473,6 +494,15 @@ void speed(int period, int nd, int size)
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printf("%8" PRIu64, ds / dt);
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fflush(stdout);
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#ifdef CONFIG_NEON
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SPEED_START {
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raid_genz_neon(nd, size, v);
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} SPEED_STOP
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printf("%8" PRIu64, ds / dt);
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fflush(stdout);
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#endif
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#ifdef CONFIG_X86
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if (raid_cpu_has_sse2()) {
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SPEED_START {
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@ -526,6 +556,15 @@ void speed(int period, int nd, int size)
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printf("%8s", "");
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printf("%8s", "");
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#ifdef CONFIG_NEON
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SPEED_START {
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raid_gen3_neon(nd, size, v);
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} SPEED_STOP
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printf("%8" PRIu64, ds / dt);
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fflush(stdout);
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#endif
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#ifdef CONFIG_X86
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if (raid_cpu_has_sse2()) {
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printf("%8s", "");
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@ -606,6 +645,15 @@ void speed(int period, int nd, int size)
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printf("%8s", "");
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printf("%8s", "");
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#ifdef CONFIG_NEON
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SPEED_START {
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raid_gen4_neon(nd, size, v);
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} SPEED_STOP
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printf("%8" PRIu64, ds / dt);
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fflush(stdout);
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#endif
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#ifdef CONFIG_X86
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if (raid_cpu_has_sse2()) {
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printf("%8s", "");
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@ -686,6 +734,15 @@ void speed(int period, int nd, int size)
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printf("%8s", "");
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printf("%8s", "");
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#ifdef CONFIG_NEON
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SPEED_START {
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raid_gen5_neon(nd, size, v);
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} SPEED_STOP
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printf("%8" PRIu64, ds / dt);
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fflush(stdout);
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#endif
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#ifdef CONFIG_X86
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if (raid_cpu_has_sse2()) {
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printf("%8s", "");
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@ -765,6 +822,15 @@ void speed(int period, int nd, int size)
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printf("%8s", "");
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printf("%8s", "");
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#ifdef CONFIG_NEON
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SPEED_START {
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raid_gen6_neon(nd, size, v);
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} SPEED_STOP
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printf("%8" PRIu64, ds / dt);
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fflush(stdout);
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#endif
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#ifdef CONFIG_X86
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if (raid_cpu_has_sse2()) {
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printf("%8s", "");
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@ -835,6 +901,9 @@ void speed(int period, int nd, int size)
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printf("%8s", "");
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printf("%8s", "best");
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printf("%8s", "int8");
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#ifdef CONFIG_NEON
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printf("%8s", "neon");
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#endif
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#ifdef CONFIG_X86
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if (raid_cpu_has_ssse3())
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printf("%8s", "ssse3");
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@ -865,6 +934,18 @@ void speed(int period, int nd, int size)
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printf("%8" PRIu64, ds / dt);
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fflush(stdout);
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#ifdef CONFIG_NEON
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SPEED_START {
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/* ensure to use same hardware in the delta step */
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raid_gen_force(1, raid_gen1_neon);
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/* +1 to avoid GEN1 optimized case */
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raid_rec1_neon(1, id, ip + 1, nd, size, v);
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} SPEED_STOP
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printf("%8" PRIu64, ds / dt);
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fflush(stdout);
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#endif
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#ifdef CONFIG_X86
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if (raid_cpu_has_ssse3()) {
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SPEED_START {
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@ -940,6 +1021,18 @@ void speed(int period, int nd, int size)
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printf("%8" PRIu64, ds / dt);
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fflush(stdout);
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#ifdef CONFIG_NEON
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SPEED_START {
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/* ensure to use same hardware in the delta step */
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raid_gen_force(2, raid_gen2_neon);
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/* +1 to avoid GEN2 optimized case */
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raid_rec2_neon(2, id, ip + 1, nd, size, v);
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} SPEED_STOP
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printf("%8" PRIu64, ds / dt);
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fflush(stdout);
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#endif
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#ifdef CONFIG_X86
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if (raid_cpu_has_ssse3()) {
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SPEED_START {
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@ -1018,6 +1111,17 @@ void speed(int period, int nd, int size)
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printf("%8" PRIu64, ds / dt);
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fflush(stdout);
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#ifdef CONFIG_NEON
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SPEED_START {
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/* ensure to use same hardware in the delta step */
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raid_gen_force(3, raid_gen3_neon);
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raid_recX_neon(3, id, ip, nd, size, v);
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} SPEED_STOP
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printf("%8" PRIu64, ds / dt);
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fflush(stdout);
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#endif
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#ifdef CONFIG_X86
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if (raid_cpu_has_ssse3()) {
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SPEED_START {
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@ -1096,6 +1200,17 @@ void speed(int period, int nd, int size)
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printf("%8" PRIu64, ds / dt);
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fflush(stdout);
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#ifdef CONFIG_NEON
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SPEED_START {
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/* ensure to use same hardware in the delta step */
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raid_gen_force(4, raid_gen4_neon);
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raid_recX_neon(4, id, ip, nd, size, v);
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} SPEED_STOP
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printf("%8" PRIu64, ds / dt);
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fflush(stdout);
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#endif
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#ifdef CONFIG_X86
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if (raid_cpu_has_ssse3()) {
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SPEED_START {
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@ -1175,6 +1290,17 @@ void speed(int period, int nd, int size)
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printf("%8" PRIu64, ds / dt);
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fflush(stdout);
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#ifdef CONFIG_NEON
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SPEED_START {
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/* ensure to use same hardware in the delta step */
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raid_gen_force(5, raid_gen5_neon);
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raid_recX_neon(5, id, ip, nd, size, v);
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} SPEED_STOP
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printf("%8" PRIu64, ds / dt);
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fflush(stdout);
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#endif
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#ifdef CONFIG_X86
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if (raid_cpu_has_ssse3()) {
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SPEED_START {
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@ -1253,6 +1379,17 @@ void speed(int period, int nd, int size)
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printf("%8" PRIu64, ds / dt);
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fflush(stdout);
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#ifdef CONFIG_NEON
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SPEED_START {
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/* ensure to use same hardware in the delta step */
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raid_gen_force(6, raid_gen6_neon);
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raid_recX_neon(6, id, ip, nd, size, v);
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} SPEED_STOP
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printf("%8" PRIu64, ds / dt);
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fflush(stdout);
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#endif
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#ifdef CONFIG_X86
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if (raid_cpu_has_ssse3()) {
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SPEED_START {
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@ -23,7 +23,13 @@
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#define CONFIG_X86 1
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#define CONFIG_X86_64 1
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#endif
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#if defined(__arm__) || defined(__aarch64__)
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#if defined(__ARM_NEON) || defined(__ARM_NEON__)
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#define CONFIG_NEON 1
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#endif
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#endif
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#endif
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/*
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* Includes anything required for compatibility.
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@ -144,6 +150,16 @@ void raid_recX_avx2gfni(int nr, int *id, int *ip, int nd, size_t size, void **vv
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void raid_rec1_avx512gfni(int nr, int *id, int *ip, int nd, size_t size, void **vv);
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void raid_rec2_avx512gfni(int nr, int *id, int *ip, int nd, size_t size, void **vv);
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void raid_recX_avx512gfni(int nr, int *id, int *ip, int nd, size_t size, void **vv);
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void raid_gen1_neon(int nd, size_t size, void **vv);
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void raid_gen2_neon(int nd, size_t size, void **vv);
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void raid_genz_neon(int nd, size_t size, void **vv);
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void raid_gen3_neon(int nd, size_t size, void **vv);
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void raid_gen4_neon(int nd, size_t size, void **vv);
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void raid_gen5_neon(int nd, size_t size, void **vv);
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void raid_gen6_neon(int nd, size_t size, void **vv);
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void raid_rec1_neon(int nr, int *id, int *ip, int nd, size_t size, void **vv);
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void raid_rec2_neon(int nr, int *id, int *ip, int nd, size_t size, void **vv);
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void raid_recX_neon(int nr, int *id, int *ip, int nd, size_t size, void **vv);
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/*
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* Functions for parity computation.
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@ -348,5 +364,23 @@ static __always_inline void raid_avx_end(void)
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}
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#endif /* CONFIG_X86 */
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#ifdef CONFIG_NEON
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static __always_inline void raid_neon_begin(void)
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{
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}
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static __always_inline void raid_neon_end(void)
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{
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asm volatile ("" : : : "v0", "v1", "v2", "v3", "v4", "v5", "v6", "v7");
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asm volatile ("" : : : "v8", "v9", "v10", "v11", "v12", "v13", "v14", "v15");
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asm volatile ("" : : : "v16", "v17", "v18", "v19", "v20", "v21", "v22", "v23");
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asm volatile ("" : : : "v24", "v25", "v26", "v27", "v28", "v29", "v30", "v31");
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}
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void raid_register_neon(void);
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#endif
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#endif
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@ -251,6 +251,9 @@ void raid_init(void)
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raid_register_avx2gfni();
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raid_register_avx512gfni();
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#endif
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#ifdef CONFIG_NEON
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raid_register_neon();
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#endif
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/* set the default mode */
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raid_mode(RAID_MODE_CAUCHY);
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1408
raid/neon.c
Normal file
1408
raid/neon.c
Normal file
File diff suppressed because it is too large
Load diff
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@ -9119,7 +9119,7 @@ const uint8_t __aligned(256) raid_gfcauchy[6][256] =
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},
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};
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#ifdef CONFIG_X86
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#if defined(CONFIG_X86) || defined(CONFIG_NEON)
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/**
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* PSHUFB tables for the Cauchy matrix.
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*
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@ -14653,7 +14653,7 @@ const uint8_t __aligned(256) raid_gfcauchypshufb[251][5][2][16] =
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};
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#endif
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#ifdef CONFIG_X86
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#if defined(CONFIG_X86) || defined(CONFIG_NEON)
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/**
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* PSHUFB tables for generic multiplication.
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*
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@ -24805,7 +24805,7 @@ const uint8_t __aligned(256) raid_gfcauchy[6][256] =
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},
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};
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#ifdef CONFIG_X86
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#if defined(CONFIG_X86) || defined(CONFIG_NEON)
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/**
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* PSHUFB tables for the Cauchy matrix.
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*
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@ -30339,7 +30339,7 @@ const uint8_t __aligned(256) raid_gfcauchypshufb[251][5][2][16] =
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};
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#endif
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#ifdef CONFIG_X86
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#if defined(CONFIG_X86) || defined(CONFIG_NEON)
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/**
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* PSHUFB tables for generic multiplication.
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*
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25
raid/test.c
25
raid/test.c
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@ -216,6 +216,9 @@ int raid_test_rec(int mode, int nd, size_t size)
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test_setup(i) = raid_rec1_avx512gfni;
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#endif
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#endif
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#endif
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#ifdef CONFIG_NEON
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test_setup(i) = raid_rec1_neon;
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#endif
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} else if (i == 2) {
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test_setup(i) = raid_rec2_int8;
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@ -234,6 +237,9 @@ int raid_test_rec(int mode, int nd, size_t size)
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test_setup(i) = raid_rec2_avx512gfni;
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#endif
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#endif
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#endif
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#ifdef CONFIG_NEON
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test_setup(i) = raid_rec2_neon;
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#endif
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} else {
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test_setup(i) = raid_recX_int8;
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@ -252,6 +258,9 @@ int raid_test_rec(int mode, int nd, size_t size)
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test_setup(i) = raid_recX_avx512gfni;
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#endif
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#endif
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#endif
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#ifdef CONFIG_NEON
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test_setup(i) = raid_recX_neon;
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#endif
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}
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}
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@ -370,6 +379,11 @@ int raid_test_par(int mode, int nd, size_t size)
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test_setup(2) = raid_gen2_int32;
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test_setup(2) = raid_gen2_int64;
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#ifdef CONFIG_NEON
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test_setup(1) = raid_gen1_neon;
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test_setup(2) = raid_gen2_neon;
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#endif
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#ifdef CONFIG_X86
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if (raid_cpu_has_sse2()) {
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test_setup(1) = raid_gen1_sse2;
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@ -404,6 +418,13 @@ int raid_test_par(int mode, int nd, size_t size)
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test_setup(5) = raid_gen5_int8;
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test_setup(6) = raid_gen6_int8;
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#ifdef CONFIG_NEON
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test_setup(3) = raid_gen3_neon;
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test_setup(4) = raid_gen4_neon;
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test_setup(5) = raid_gen5_neon;
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test_setup(6) = raid_gen6_neon;
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#endif
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#ifdef CONFIG_X86
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if (raid_cpu_has_ssse3()) {
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test_setup(3) = raid_gen3_ssse3;
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@ -450,6 +471,10 @@ int raid_test_par(int mode, int nd, size_t size)
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test_setup(3) = raid_genz_int32;
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test_setup(3) = raid_genz_int64;
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|
||||
#ifdef CONFIG_NEON
|
||||
test_setup(3) = raid_genz_neon;
|
||||
#endif
|
||||
|
||||
#ifdef CONFIG_X86
|
||||
if (raid_cpu_has_sse2()) {
|
||||
test_setup(3) = raid_genz_sse2;
|
||||
|
|
|
|||
|
|
@ -36,7 +36,7 @@ CFLAGS += -O2 -DUSE_RAID_AES
|
|||
else
|
||||
CFLAGS += -O0 --coverage -DCOVERAGE=1 -DNDEBUG=1
|
||||
endif
|
||||
OBJS = raid.o check.o int.o intz.o x86.o x86z.o gfni.o tables.o memory.o test.o helper.o module.o
|
||||
OBJS = raid.o check.o int.o intz.o x86.o x86z.o gfni.o neon.o tables.o memory.o test.o helper.o module.o
|
||||
|
||||
%.o: ../%.c
|
||||
$(CC) $(CFLAGS) -c -o $@ $<
|
||||
|
|
|
|||
|
|
@ -30,6 +30,9 @@ int main(void)
|
|||
|
||||
raid_init();
|
||||
|
||||
#ifdef CONFIG_NEON
|
||||
printf("Including ARM NEON\n");
|
||||
#endif
|
||||
#ifdef CONFIG_X86
|
||||
if (raid_cpu_has_sse2())
|
||||
printf("Including x86 SSE2\n");
|
||||
|
|
|
|||
|
|
@ -125,6 +125,9 @@ void speed(void)
|
|||
printf("%8s", "int8");
|
||||
printf("%8s", "int32");
|
||||
printf("%8s", "int64");
|
||||
#ifdef CONFIG_NEON
|
||||
printf("%8s", "neon");
|
||||
#endif
|
||||
#ifdef CONFIG_X86
|
||||
if (raid_cpu_has_sse2()) {
|
||||
printf("%8s", "sse2");
|
||||
|
|
@ -179,6 +182,15 @@ void speed(void)
|
|||
printf("%8" PRIu64, ds / dt);
|
||||
fflush(stdout);
|
||||
|
||||
#ifdef CONFIG_NEON
|
||||
SPEED_START {
|
||||
raid_gen1_neon(nd, size, v);
|
||||
} SPEED_STOP
|
||||
|
||||
printf("%8" PRIu64, ds / dt);
|
||||
fflush(stdout);
|
||||
#endif
|
||||
|
||||
#ifdef CONFIG_X86
|
||||
if (raid_cpu_has_sse2()) {
|
||||
SPEED_START {
|
||||
|
|
@ -242,6 +254,15 @@ void speed(void)
|
|||
printf("%8" PRIu64, ds / dt);
|
||||
fflush(stdout);
|
||||
|
||||
#ifdef CONFIG_NEON
|
||||
SPEED_START {
|
||||
raid_gen2_neon(nd, size, v);
|
||||
} SPEED_STOP
|
||||
|
||||
printf("%8" PRIu64, ds / dt);
|
||||
fflush(stdout);
|
||||
#endif
|
||||
|
||||
#ifdef CONFIG_X86
|
||||
if (raid_cpu_has_sse2()) {
|
||||
SPEED_START {
|
||||
|
|
@ -327,6 +348,15 @@ void speed(void)
|
|||
printf("%8" PRIu64, ds / dt);
|
||||
fflush(stdout);
|
||||
|
||||
#ifdef CONFIG_NEON
|
||||
SPEED_START {
|
||||
raid_genz_neon(nd, size, v);
|
||||
} SPEED_STOP
|
||||
|
||||
printf("%8" PRIu64, ds / dt);
|
||||
fflush(stdout);
|
||||
#endif
|
||||
|
||||
#ifdef CONFIG_X86
|
||||
if (raid_cpu_has_sse2()) {
|
||||
SPEED_START {
|
||||
|
|
@ -381,6 +411,15 @@ void speed(void)
|
|||
printf("%8s", "");
|
||||
printf("%8s", "");
|
||||
|
||||
#ifdef CONFIG_NEON
|
||||
SPEED_START {
|
||||
raid_gen3_neon(nd, size, v);
|
||||
} SPEED_STOP
|
||||
|
||||
printf("%8" PRIu64, ds / dt);
|
||||
fflush(stdout);
|
||||
#endif
|
||||
|
||||
#ifdef CONFIG_X86
|
||||
if (raid_cpu_has_sse2()) {
|
||||
printf("%8s", "");
|
||||
|
|
@ -459,6 +498,15 @@ void speed(void)
|
|||
printf("%8s", "");
|
||||
printf("%8s", "");
|
||||
|
||||
#ifdef CONFIG_NEON
|
||||
SPEED_START {
|
||||
raid_gen4_neon(nd, size, v);
|
||||
} SPEED_STOP
|
||||
|
||||
printf("%8" PRIu64, ds / dt);
|
||||
fflush(stdout);
|
||||
#endif
|
||||
|
||||
#ifdef CONFIG_X86
|
||||
if (raid_cpu_has_sse2()) {
|
||||
printf("%8s", "");
|
||||
|
|
@ -537,6 +585,15 @@ void speed(void)
|
|||
printf("%8s", "");
|
||||
printf("%8s", "");
|
||||
|
||||
#ifdef CONFIG_NEON
|
||||
SPEED_START {
|
||||
raid_gen5_neon(nd, size, v);
|
||||
} SPEED_STOP
|
||||
|
||||
printf("%8" PRIu64, ds / dt);
|
||||
fflush(stdout);
|
||||
#endif
|
||||
|
||||
#ifdef CONFIG_X86
|
||||
if (raid_cpu_has_sse2()) {
|
||||
printf("%8s", "");
|
||||
|
|
@ -615,6 +672,15 @@ void speed(void)
|
|||
printf("%8s", "");
|
||||
printf("%8s", "");
|
||||
|
||||
#ifdef CONFIG_NEON
|
||||
SPEED_START {
|
||||
raid_gen6_neon(nd, size, v);
|
||||
} SPEED_STOP
|
||||
|
||||
printf("%8" PRIu64, ds / dt);
|
||||
fflush(stdout);
|
||||
#endif
|
||||
|
||||
#ifdef CONFIG_X86
|
||||
if (raid_cpu_has_sse2()) {
|
||||
printf("%8s", "");
|
||||
|
|
@ -684,6 +750,9 @@ void speed(void)
|
|||
printf("%8s", "");
|
||||
printf("%8s", "best");
|
||||
printf("%8s", "int8");
|
||||
#ifdef CONFIG_NEON
|
||||
printf("%8s", "neon");
|
||||
#endif
|
||||
#ifdef CONFIG_X86
|
||||
if (raid_cpu_has_ssse3())
|
||||
printf("%8s", "ssse3");
|
||||
|
|
@ -713,6 +782,17 @@ void speed(void)
|
|||
printf("%8" PRIu64, ds / dt);
|
||||
fflush(stdout);
|
||||
|
||||
#ifdef CONFIG_NEON
|
||||
SPEED_START {
|
||||
raid_gen_force(1, raid_gen1_neon);
|
||||
/* +1 to avoid GEN1 optimized case */
|
||||
raid_rec1_neon(1, id, ip + 1, nd, size, v);
|
||||
} SPEED_STOP
|
||||
|
||||
printf("%8" PRIu64, ds / dt);
|
||||
fflush(stdout);
|
||||
#endif
|
||||
|
||||
#ifdef CONFIG_X86
|
||||
if (raid_cpu_has_ssse3()) {
|
||||
SPEED_START {
|
||||
|
|
@ -782,6 +862,17 @@ void speed(void)
|
|||
printf("%8" PRIu64, ds / dt);
|
||||
fflush(stdout);
|
||||
|
||||
#ifdef CONFIG_NEON
|
||||
SPEED_START {
|
||||
raid_gen_force(2, raid_gen2_neon);
|
||||
/* +1 to avoid GEN2 optimized case */
|
||||
raid_rec2_neon(2, id, ip + 1, nd, size, v);
|
||||
} SPEED_STOP
|
||||
|
||||
printf("%8" PRIu64, ds / dt);
|
||||
fflush(stdout);
|
||||
#endif
|
||||
|
||||
#ifdef CONFIG_X86
|
||||
if (raid_cpu_has_ssse3()) {
|
||||
SPEED_START {
|
||||
|
|
@ -854,6 +945,16 @@ void speed(void)
|
|||
printf("%8" PRIu64, ds / dt);
|
||||
fflush(stdout);
|
||||
|
||||
#ifdef CONFIG_NEON
|
||||
SPEED_START {
|
||||
raid_gen_force(3, raid_gen3_neon);
|
||||
raid_recX_neon(3, id, ip, nd, size, v);
|
||||
} SPEED_STOP
|
||||
|
||||
printf("%8" PRIu64, ds / dt);
|
||||
fflush(stdout);
|
||||
#endif
|
||||
|
||||
#ifdef CONFIG_X86
|
||||
if (raid_cpu_has_ssse3()) {
|
||||
SPEED_START {
|
||||
|
|
@ -921,6 +1022,16 @@ void speed(void)
|
|||
printf("%8" PRIu64, ds / dt);
|
||||
fflush(stdout);
|
||||
|
||||
#ifdef CONFIG_NEON
|
||||
SPEED_START {
|
||||
raid_gen_force(4, raid_gen4_neon);
|
||||
raid_recX_neon(4, id, ip, nd, size, v);
|
||||
} SPEED_STOP
|
||||
|
||||
printf("%8" PRIu64, ds / dt);
|
||||
fflush(stdout);
|
||||
#endif
|
||||
|
||||
#ifdef CONFIG_X86
|
||||
if (raid_cpu_has_ssse3()) {
|
||||
SPEED_START {
|
||||
|
|
@ -992,6 +1103,16 @@ void speed(void)
|
|||
printf("%8" PRIu64, ds / dt);
|
||||
fflush(stdout);
|
||||
|
||||
#ifdef CONFIG_NEON
|
||||
SPEED_START {
|
||||
raid_gen_force(5, raid_gen5_neon);
|
||||
raid_recX_neon(5, id, ip, nd, size, v);
|
||||
} SPEED_STOP
|
||||
|
||||
printf("%8" PRIu64, ds / dt);
|
||||
fflush(stdout);
|
||||
#endif
|
||||
|
||||
#ifdef CONFIG_X86
|
||||
if (raid_cpu_has_ssse3()) {
|
||||
SPEED_START {
|
||||
|
|
@ -1063,6 +1184,16 @@ void speed(void)
|
|||
printf("%8" PRIu64, ds / dt);
|
||||
fflush(stdout);
|
||||
|
||||
#ifdef CONFIG_NEON
|
||||
SPEED_START {
|
||||
raid_gen_force(6, raid_gen6_neon);
|
||||
raid_recX_neon(6, id, ip, nd, size, v);
|
||||
} SPEED_STOP
|
||||
|
||||
printf("%8" PRIu64, ds / dt);
|
||||
fflush(stdout);
|
||||
#endif
|
||||
|
||||
#ifdef CONFIG_X86
|
||||
if (raid_cpu_has_ssse3()) {
|
||||
SPEED_START {
|
||||
|
|
@ -1133,6 +1264,9 @@ int main(void)
|
|||
|
||||
raid_init();
|
||||
|
||||
#ifdef CONFIG_NEON
|
||||
printf("Including ARM NEON\n");
|
||||
#endif
|
||||
#ifdef CONFIG_X86
|
||||
if (raid_cpu_has_sse2())
|
||||
printf("Including x86 SSE2\n");
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue