From baa46e4fba439a4dea4eed9fe82d0cd164f77a5a Mon Sep 17 00:00:00 2001
From: wernsaar <wernsaar@googlemail.com>
Date: Tue, 9 Sep 2014 16:17:45 +0200
Subject: [PATCH] added and tested optimized dgemv_n kernel for haswell

---
 kernel/x86_64/KERNEL.HASWELL | 2 +-
 kernel/x86_64/dgemv_n_4.c    | 2 ++
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/kernel/x86_64/KERNEL.HASWELL b/kernel/x86_64/KERNEL.HASWELL
index 9a5c54ffc..8aab560c4 100644
--- a/kernel/x86_64/KERNEL.HASWELL
+++ b/kernel/x86_64/KERNEL.HASWELL
@@ -1,7 +1,7 @@
 SGEMVNKERNEL = sgemv_n_4.c
 SGEMVTKERNEL = sgemv_t_4.c
 
-DGEMVNKERNEL = dgemv_n.c
+DGEMVNKERNEL = dgemv_n_4.c
 DGEMVTKERNEL = dgemv_t_4.c
 
 ZGEMVNKERNEL = zgemv_n.c
diff --git a/kernel/x86_64/dgemv_n_4.c b/kernel/x86_64/dgemv_n_4.c
index 249df8009..371fd73ee 100644
--- a/kernel/x86_64/dgemv_n_4.c
+++ b/kernel/x86_64/dgemv_n_4.c
@@ -31,6 +31,8 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #if defined(NEHALEM)
 #include "dgemv_n_microk_nehalem-4.c"
+#elif defined(HASWELL)
+#include "dgemv_n_microk_haswell-4.c"
 #endif