From 915875d311e6eaff97f05d56dbdcdaeef8987e84 Mon Sep 17 00:00:00 2001
From: Nicolas Fley <nicolas.fley@student.ecp.fr>
Date: Wed, 8 Mar 2017 20:30:32 +0100
Subject: [PATCH] Comments for int variable added
---
prod_mat_vec/main.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/prod_mat_vec/main.c b/prod_mat_vec/main.c
index 875df0c..200a805 100644
--- a/prod_mat_vec/main.c
+++ b/prod_mat_vec/main.c
@@ -45,7 +45,10 @@ void prod_mat_vec(int width, int height, float * vector_res, float ** matrix, fl
}
int main (int argc, char *argv[]) {
- int rank, size, size_prob, w_prob, h_prob, h_base;
+ int rank, size,
+ size_prob, // problem size defined by the user (size of the matrix)
+ w_prob, // width of the matrix assigned to this processus (should be the same than the big matrix)
+ h_prob; // height of the matrix assigned to this processus
float * vector; // processus' x vector
float * vector_tot; // x vector agregation from all the processus
float * vector_res; // product matrix vector's result of the current processus
--
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