strgrp: Fix indexing of per-thread storage for cosine filter

3a663181 · Andrew Jeffery · c067e5e0 · 3a663181
Commit 3a663181 authored Nov 13, 2015 by Andrew Jeffery
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ccan/strgrp/strgrp.c ccan/strgrp/strgrp.c +2 -2

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--- a/ccan/strgrp/strgrp.c
+++ b/ccan/strgrp/strgrp.c
@@ -283,12 +283,12 @@ cache(struct strgrp *const ctx, struct strgrp_grp *const grp,

 static inline struct cosvec *
 tl_avec(struct strgrp *ctx) {
-    return &ctx->cosvecs[omp_get_thread_num()];
+    return &ctx->cosvecs[2 * omp_get_thread_num()];
 }

 static inline struct cosvec *
 tl_bvec(struct strgrp *ctx) {
-    return &ctx->cosvecs[omp_get_thread_num() + 1];
+    return &ctx->cosvecs[2 * omp_get_thread_num() + 1];
 }

 static struct strgrp_grp *