From 7056741fd9fc14a65608549a4657cf5178f05f63 Mon Sep 17 00:00:00 2001 From: Jim Kukunas Date: Thu, 8 Nov 2012 13:47:44 -0800 Subject: lib/raid6: Add AVX2 optimized recovery functions Optimize RAID6 recovery functions to take advantage of the 256-bit YMM integer instructions introduced in AVX2. The patch was tested and benchmarked before submission. However hardware is not yet released so benchmark numbers cannot be reported. Acked-by: "H. Peter Anvin" Signed-off-by: Jim Kukunas Signed-off-by: NeilBrown --- lib/raid6/test/Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'lib/raid6/test') diff --git a/lib/raid6/test/Makefile b/lib/raid6/test/Makefile index c76151d94764..d919c98ce266 100644 --- a/lib/raid6/test/Makefile +++ b/lib/raid6/test/Makefile @@ -23,7 +23,7 @@ RANLIB = ranlib all: raid6.a raid6test raid6.a: int1.o int2.o int4.o int8.o int16.o int32.o mmx.o sse1.o sse2.o \ - altivec1.o altivec2.o altivec4.o altivec8.o recov.o recov_ssse3.o algos.o \ + altivec1.o altivec2.o altivec4.o altivec8.o recov.o recov_ssse3.o recov_avx2.o algos.o \ tables.o rm -f $@ $(AR) cq $@ $^ -- cgit v1.2.3