summaryrefslogtreecommitdiff
path: root/test-chill/test-cases/examples/chill/gemv.c
diff options
context:
space:
mode:
authordhuth <derickhuth@gmail.com>2014-11-21 13:35:20 -0700
committerdhuth <derickhuth@gmail.com>2014-11-21 13:35:20 -0700
commita1834b22c43c282442b0cb164767e6c877cf0e5b (patch)
treebedc5be7d1bdb8d32c1868caa496a8a1530d8d8a /test-chill/test-cases/examples/chill/gemv.c
parentded84bb4aec7461738e7b7033d782a518e2c606b (diff)
parenteb9236c5353785472ae132f27e1cfb9f1e4264a5 (diff)
downloadchill-a1834b22c43c282442b0cb164767e6c877cf0e5b.tar.gz
chill-a1834b22c43c282442b0cb164767e6c877cf0e5b.tar.bz2
chill-a1834b22c43c282442b0cb164767e6c877cf0e5b.zip
Merge branch 'master' into doe
Diffstat (limited to 'test-chill/test-cases/examples/chill/gemv.c')
-rw-r--r--test-chill/test-cases/examples/chill/gemv.c21
1 files changed, 21 insertions, 0 deletions
diff --git a/test-chill/test-cases/examples/chill/gemv.c b/test-chill/test-cases/examples/chill/gemv.c
new file mode 100644
index 0000000..39b083c
--- /dev/null
+++ b/test-chill/test-cases/examples/chill/gemv.c
@@ -0,0 +1,21 @@
+#ifndef N
+#define N 512
+#endif
+
+/*
+<test name=gemv define="{'N':512}">
+procedure int gemv(
+ out float[N] a = matrix([], lambda i: random(2,-2)),
+ in float[N] b = matrix([], lambda i: random(2,-2)),
+ in float[N][N] c = matrix([,], lambda i,j: random(2,-2)))
+</test>
+*/
+int gemv(float a[N], float b[N], float c[N][N]) {
+ int i, j;
+
+ for (i = 1; i < N; i++)
+ for (j = 1; j < N; j++)
+ a[i] = a[i] + c[i][j] * b[j];
+
+ return 0;
+}