main
test-branch
|
Last change
on this file since bb03188 was ea777aa, checked in by Alex Wilton <awilton@…>, 3 years ago |
|
Moved examples, include, build_default.properties, common.xml, and README out from dev.civl.com into the root of the repo.
git-svn-id: svn://vsl.cis.udel.edu/civl/trunk@5704 fb995dde-84ed-4084-dfe6-e5aef3e2452c
|
-
Property mode
set to
100755
|
|
File size:
838 bytes
|
| Rev | Line | |
|---|
| [004075f] | 1 | #include <omp.h>
|
|---|
| 2 |
|
|---|
| 3 | #define N 10
|
|---|
| 4 |
|
|---|
| 5 | int main (int argc, char *argv[]) {
|
|---|
| 6 | double a[N], b[N];
|
|---|
| 7 | int i, sum;
|
|---|
| 8 |
|
|---|
| 9 |
|
|---|
| 10 |
|
|---|
| 11 | // This omp construct is completely eliminated
|
|---|
| 12 | /*
|
|---|
| 13 | #pragma omp parallel for
|
|---|
| 14 | for (i=0; i < N-1; i++)
|
|---|
| 15 | b[i+1] = a[i+1] + 2*i;
|
|---|
| 16 | */
|
|---|
| 17 |
|
|---|
| 18 | // These nested omp constructs are completely eliminated
|
|---|
| 19 | {
|
|---|
| 20 | for (i=0; i < N-1; i++)
|
|---|
| 21 | b[i+1] = a[i+1] + 2*i;
|
|---|
| 22 | }
|
|---|
| 23 |
|
|---|
| 24 | /*
|
|---|
| 25 | #pragma omp parallel for
|
|---|
| 26 | for (i=0; i < N; i++) {
|
|---|
| 27 | a[i] = 0.0;
|
|---|
| 28 | b[i] = a[i];
|
|---|
| 29 | b[i] = a[i] + b[i];
|
|---|
| 30 | }
|
|---|
| 31 |
|
|---|
| 32 | #pragma omp parallel for
|
|---|
| 33 | for (i=0; i < N-1; i++)
|
|---|
| 34 | a[i+1] = a[1+i] + 1;
|
|---|
| 35 | //a[i+2-1] = a[(-2*3) + 2*i - i + 7] + 1;
|
|---|
| 36 |
|
|---|
| 37 |
|
|---|
| 38 | #pragma omp parallel for private(sum)
|
|---|
| 39 | for (i=0; i < N; i++)
|
|---|
| 40 | sum = sum + i;
|
|---|
| 41 |
|
|---|
| 42 | #pragma omp parallel for
|
|---|
| 43 | for (i=0; i < N; i++)
|
|---|
| 44 | sum = sum + i;
|
|---|
| 45 | */
|
|---|
| 46 |
|
|---|
| 47 | }
|
|---|
Note:
See
TracBrowser
for help on using the repository browser.