From 84b72a8be5c7ecd13b151a1998aa3fb1976c87e5 Mon Sep 17 00:00:00 2001
From: Matthieu Schaller <matthieu.schaller@durham.ac.uk>
Date: Tue, 14 Nov 2017 00:10:34 +0000
Subject: [PATCH] Only create the strings to be written when they need to be
written.
---
src/scheduler.c | 41 +++++++++++++++++++++--------------------
1 file changed, 21 insertions(+), 20 deletions(-)
diff --git a/src/scheduler.c b/src/scheduler.c
index 045c93e2a0..350790ac59 100644
--- a/src/scheduler.c
+++ b/src/scheduler.c
@@ -159,28 +159,10 @@ void scheduler_write_dependencies(struct scheduler *s, int verbose) {
for (int j = 0; j < ta->nr_unlock_tasks; j++) {
const struct task *tb = ta->unlock_tasks[j];
- char tmp[200]; /* text to write */
- char ta_name[200];
- char tb_name[200];
-
- /* construct line */
- if (ta->subtype == task_subtype_none)
- sprintf(ta_name, "%s", taskID_names[ta->type]);
- else
- sprintf(ta_name, "\"%s %s\"", taskID_names[ta->type],
- subtaskID_names[ta->subtype]);
-
- if (tb->subtype == task_subtype_none)
- sprintf(tb_name, "%s", taskID_names[tb->type]);
- else
- sprintf(tb_name, "\"%s %s\"", taskID_names[tb->type],
- subtaskID_names[tb->subtype]);
-
- sprintf(tmp, "\t %s->%s;\n", ta_name, tb_name);
-
/* check if dependency already written */
int written = 0;
+ /* Current index */
int ind = ta->type * task_subtype_count + ta->subtype;
ind *= 2 * max_nber_dep;
@@ -211,7 +193,26 @@ void scheduler_write_dependencies(struct scheduler *s, int verbose) {
/* Not written yet => write it */
if (!written) {
- fprintf(f, tmp);
+
+ /* text to write */
+ char ta_name[200];
+ char tb_name[200];
+
+ /* construct line */
+ if (ta->subtype == task_subtype_none)
+ sprintf(ta_name, "%s", taskID_names[ta->type]);
+ else
+ sprintf(ta_name, "\"%s %s\"", taskID_names[ta->type],
+ subtaskID_names[ta->subtype]);
+
+ if (tb->subtype == task_subtype_none)
+ sprintf(tb_name, "%s", taskID_names[tb->type]);
+ else
+ sprintf(tb_name, "\"%s %s\"", taskID_names[tb->type],
+ subtaskID_names[tb->subtype]);
+
+ /* Write to the ffile */
+ fprintf(f, "\t %s->%s;\n", ta_name, tb_name);
}
}
}
--
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