21 lines
537 B
Diff
21 lines
537 B
Diff
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diff -aruN SuperLU_4.3.orig/INSTALL/timertst.c SuperLU_4.3/INSTALL/timertst.c
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--- SuperLU_4.3.orig/INSTALL/timertst.c 2011-10-27 21:49:47.000000000 +0200
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+++ SuperLU_4.3/INSTALL/timertst.c 2012-12-20 21:55:13.954437737 +0100
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@@ -6,6 +6,8 @@
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return;
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}
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+volatile double _dummy;
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+
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int main()
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{
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/* Parameters */
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@@ -32,6 +34,7 @@
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for (j = 0; j < iters; ++j) {
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for (i = 0; i < NMAX; ++i) y[i] += alpha * x[i];
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alpha = -alpha;
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+ _dummy = y[j%NMAX];
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}
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t2 = SuperLU_timer_();
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tnotim = t2 - t1;
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