| 1 |
273 |
jeremybenn |
#include <omp.h>
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#include <stdlib.h>
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#include <string.h>
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int
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test1 (void)
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{
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short int buf[64], *p;
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int i;
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memset (buf, '\0', sizeof (buf));
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#pragma omp parallel for
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for (p = &buf[10]; &buf[54] > p; p++)
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*p = 5;
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for (i = 0; i < 64; i++)
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if (buf[i] != 5 * (i >= 10 && i < 54))
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abort ();
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memset (buf, '\0', sizeof (buf));
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#pragma omp parallel for
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for (p = &buf[3]; &buf[63] >= p; p += 2)
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p[-2] = 6;
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for (i = 0; i < 64; i++)
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if (buf[i] != 6 * ((i & 1) && i <= 61))
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abort ();
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memset (buf, '\0', sizeof (buf));
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#pragma omp parallel for
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for (p = &buf[16]; &buf[51] > p; p = 4 + p)
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p[2] = 7;
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for (i = 0; i < 64; i++)
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if (buf[i] != 7 * ((i & 3) == 2 && i >= 18 && i < 53))
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abort ();
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memset (buf, '\0', sizeof (buf));
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#pragma omp parallel for
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for (p = &buf[16]; &buf[40] >= p; p = p + 4ULL)
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p[2] = -7;
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for (i = 0; i < 64; i++)
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if (buf[i] != -7 * ((i & 3) == 2 && i >= 18 && i <= 42))
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abort ();
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memset (buf, '\0', sizeof (buf));
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#pragma omp parallel for
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for (p = &buf[53]; &buf[9] < p; --p)
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*p = 5;
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for (i = 0; i < 64; i++)
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if (buf[i] != 5 * (i >= 10 && i < 54))
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abort ();
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memset (buf, '\0', sizeof (buf));
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#pragma omp parallel for
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for (p = &buf[63]; &buf[3] <= p; p -= 2)
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p[-2] = 6;
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for (i = 0; i < 64; i++)
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if (buf[i] != 6 * ((i & 1) && i <= 61))
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abort ();
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memset (buf, '\0', sizeof (buf));
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#pragma omp parallel for
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for (p = &buf[48]; &buf[15] < p; p = -4 + p)
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p[2] = 7;
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for (i = 0; i < 64; i++)
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if (buf[i] != 7 * ((i & 3) == 2 && i >= 18 && i < 53))
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abort ();
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memset (buf, '\0', sizeof (buf));
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#pragma omp parallel for
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for (p = &buf[40]; &buf[16] <= p; p = p - 4ULL)
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p[2] = -7;
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for (i = 0; i < 64; i++)
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if (buf[i] != -7 * ((i & 3) == 2 && i >= 18 && i <= 42))
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abort ();
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return 0;
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}
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int
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test2 (void)
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{
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int buf[64], *p;
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int i;
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memset (buf, '\0', sizeof (buf));
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#pragma omp parallel for schedule (static, 3)
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for (p = &buf[10]; &buf[54] > p; p++)
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*p = 5;
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for (i = 0; i < 64; i++)
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if (buf[i] != 5 * (i >= 10 && i < 54))
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abort ();
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memset (buf, '\0', sizeof (buf));
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#pragma omp parallel for schedule (static, 3)
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for (p = &buf[3]; &buf[63] >= p; p += 2)
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p[-2] = 6;
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for (i = 0; i < 64; i++)
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if (buf[i] != 6 * ((i & 1) && i <= 61))
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abort ();
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memset (buf, '\0', sizeof (buf));
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#pragma omp parallel for schedule (static, 3)
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for (p = &buf[16]; &buf[51] > p; p = 4 + p)
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p[2] = 7;
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for (i = 0; i < 64; i++)
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if (buf[i] != 7 * ((i & 3) == 2 && i >= 18 && i < 53))
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abort ();
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memset (buf, '\0', sizeof (buf));
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#pragma omp parallel for schedule (static, 3)
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for (p = &buf[16]; &buf[40] >= p; p = p + 4ULL)
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p[2] = -7;
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for (i = 0; i < 64; i++)
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if (buf[i] != -7 * ((i & 3) == 2 && i >= 18 && i <= 42))
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abort ();
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memset (buf, '\0', sizeof (buf));
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#pragma omp parallel for schedule (static, 3)
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for (p = &buf[53]; &buf[9] < p; --p)
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*p = 5;
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for (i = 0; i < 64; i++)
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if (buf[i] != 5 * (i >= 10 && i < 54))
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abort ();
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memset (buf, '\0', sizeof (buf));
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| 110 |
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#pragma omp parallel for schedule (static, 3)
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for (p = &buf[63]; &buf[3] <= p; p -= 2)
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p[-2] = 6;
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for (i = 0; i < 64; i++)
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if (buf[i] != 6 * ((i & 1) && i <= 61))
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abort ();
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memset (buf, '\0', sizeof (buf));
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| 117 |
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#pragma omp parallel for schedule (static, 3)
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for (p = &buf[48]; &buf[15] < p; p = -4 + p)
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p[2] = 7;
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| 120 |
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for (i = 0; i < 64; i++)
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if (buf[i] != 7 * ((i & 3) == 2 && i >= 18 && i < 53))
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abort ();
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| 123 |
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memset (buf, '\0', sizeof (buf));
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#pragma omp parallel for schedule (static, 3)
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for (p = &buf[40]; &buf[16] <= p; p = p - 4ULL)
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p[2] = -7;
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for (i = 0; i < 64; i++)
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if (buf[i] != -7 * ((i & 3) == 2 && i >= 18 && i <= 42))
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abort ();
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return 0;
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| 131 |
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}
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int
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test3 (void)
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{
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int buf[64], *p;
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int i;
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memset (buf, '\0', sizeof (buf));
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| 139 |
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#pragma omp parallel for schedule (dynamic, 3)
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for (p = &buf[10]; &buf[54] > p; p++)
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*p = 5;
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for (i = 0; i < 64; i++)
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if (buf[i] != 5 * (i >= 10 && i < 54))
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abort ();
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memset (buf, '\0', sizeof (buf));
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| 146 |
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#pragma omp parallel for schedule (dynamic, 3)
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for (p = &buf[3]; &buf[63] >= p; p += 2)
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p[-2] = 6;
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| 149 |
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for (i = 0; i < 64; i++)
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| 150 |
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if (buf[i] != 6 * ((i & 1) && i <= 61))
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abort ();
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| 152 |
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memset (buf, '\0', sizeof (buf));
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| 153 |
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#pragma omp parallel for schedule (dynamic, 3)
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for (p = &buf[16]; &buf[51] > p; p = 4 + p)
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p[2] = 7;
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| 156 |
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for (i = 0; i < 64; i++)
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if (buf[i] != 7 * ((i & 3) == 2 && i >= 18 && i < 53))
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abort ();
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| 159 |
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memset (buf, '\0', sizeof (buf));
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| 160 |
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#pragma omp parallel for schedule (dynamic, 3)
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for (p = &buf[16]; &buf[40] >= p; p = p + 4ULL)
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| 162 |
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p[2] = -7;
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for (i = 0; i < 64; i++)
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if (buf[i] != -7 * ((i & 3) == 2 && i >= 18 && i <= 42))
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| 165 |
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abort ();
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| 166 |
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memset (buf, '\0', sizeof (buf));
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| 167 |
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#pragma omp parallel for schedule (dynamic, 3)
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for (p = &buf[53]; &buf[9] < p; --p)
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*p = 5;
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| 170 |
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for (i = 0; i < 64; i++)
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| 171 |
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if (buf[i] != 5 * (i >= 10 && i < 54))
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| 172 |
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abort ();
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| 173 |
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memset (buf, '\0', sizeof (buf));
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| 174 |
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#pragma omp parallel for schedule (dynamic, 3)
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| 175 |
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for (p = &buf[63]; &buf[3] <= p; p -= 2)
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| 176 |
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p[-2] = 6;
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| 177 |
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for (i = 0; i < 64; i++)
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| 178 |
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if (buf[i] != 6 * ((i & 1) && i <= 61))
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| 179 |
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abort ();
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| 180 |
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memset (buf, '\0', sizeof (buf));
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| 181 |
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#pragma omp parallel for schedule (dynamic, 3)
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| 182 |
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for (p = &buf[48]; &buf[15] < p; p = -4 + p)
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| 183 |
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p[2] = 7;
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| 184 |
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for (i = 0; i < 64; i++)
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| 185 |
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if (buf[i] != 7 * ((i & 3) == 2 && i >= 18 && i < 53))
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| 186 |
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abort ();
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| 187 |
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memset (buf, '\0', sizeof (buf));
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| 188 |
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#pragma omp parallel for schedule (dynamic, 3)
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| 189 |
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for (p = &buf[40]; &buf[16] <= p; p = p - 4ULL)
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| 190 |
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p[2] = -7;
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| 191 |
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for (i = 0; i < 64; i++)
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| 192 |
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if (buf[i] != -7 * ((i & 3) == 2 && i >= 18 && i <= 42))
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| 193 |
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abort ();
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| 194 |
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return 0;
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| 195 |
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}
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int
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test4 (void)
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{
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| 200 |
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int buf[64], *p;
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| 201 |
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int i;
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| 202 |
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memset (buf, '\0', sizeof (buf));
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| 203 |
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#pragma omp parallel for schedule (runtime)
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| 204 |
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for (p = &buf[10]; &buf[54] > p; p++)
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| 205 |
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*p = 5;
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| 206 |
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for (i = 0; i < 64; i++)
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| 207 |
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if (buf[i] != 5 * (i >= 10 && i < 54))
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| 208 |
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abort ();
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| 209 |
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memset (buf, '\0', sizeof (buf));
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| 210 |
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#pragma omp parallel for schedule (runtime)
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| 211 |
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for (p = &buf[3]; &buf[63] >= p; p += 2)
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| 212 |
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p[-2] = 6;
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| 213 |
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for (i = 0; i < 64; i++)
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| 214 |
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if (buf[i] != 6 * ((i & 1) && i <= 61))
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| 215 |
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abort ();
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| 216 |
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memset (buf, '\0', sizeof (buf));
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| 217 |
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#pragma omp parallel for schedule (runtime)
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| 218 |
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for (p = &buf[16]; &buf[51] > p; p = 4 + p)
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| 219 |
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p[2] = 7;
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| 220 |
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for (i = 0; i < 64; i++)
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| 221 |
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if (buf[i] != 7 * ((i & 3) == 2 && i >= 18 && i < 53))
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| 222 |
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abort ();
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| 223 |
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memset (buf, '\0', sizeof (buf));
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| 224 |
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#pragma omp parallel for schedule (runtime)
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| 225 |
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for (p = &buf[16]; &buf[40] >= p; p = p + 4ULL)
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| 226 |
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p[2] = -7;
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| 227 |
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for (i = 0; i < 64; i++)
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| 228 |
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if (buf[i] != -7 * ((i & 3) == 2 && i >= 18 && i <= 42))
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| 229 |
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abort ();
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| 230 |
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memset (buf, '\0', sizeof (buf));
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| 231 |
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#pragma omp parallel for schedule (runtime)
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| 232 |
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for (p = &buf[53]; &buf[9] < p; --p)
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| 233 |
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*p = 5;
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| 234 |
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for (i = 0; i < 64; i++)
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| 235 |
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if (buf[i] != 5 * (i >= 10 && i < 54))
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| 236 |
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abort ();
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| 237 |
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memset (buf, '\0', sizeof (buf));
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| 238 |
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#pragma omp parallel for schedule (runtime)
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| 239 |
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for (p = &buf[63]; &buf[3] <= p; p -= 2)
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| 240 |
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p[-2] = 6;
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| 241 |
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for (i = 0; i < 64; i++)
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| 242 |
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if (buf[i] != 6 * ((i & 1) && i <= 61))
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| 243 |
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abort ();
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| 244 |
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memset (buf, '\0', sizeof (buf));
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| 245 |
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#pragma omp parallel for schedule (runtime)
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| 246 |
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for (p = &buf[48]; &buf[15] < p; p = -4 + p)
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| 247 |
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p[2] = 7;
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| 248 |
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for (i = 0; i < 64; i++)
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| 249 |
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if (buf[i] != 7 * ((i & 3) == 2 && i >= 18 && i < 53))
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| 250 |
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abort ();
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| 251 |
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memset (buf, '\0', sizeof (buf));
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| 252 |
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#pragma omp parallel for schedule (runtime)
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| 253 |
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for (p = &buf[40]; &buf[16] <= p; p = p - 4ULL)
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| 254 |
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p[2] = -7;
|
| 255 |
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for (i = 0; i < 64; i++)
|
| 256 |
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if (buf[i] != -7 * ((i & 3) == 2 && i >= 18 && i <= 42))
|
| 257 |
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abort ();
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| 258 |
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return 0;
|
| 259 |
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}
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| 260 |
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| 261 |
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int
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| 262 |
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main (void)
|
| 263 |
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{
|
| 264 |
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test1 ();
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| 265 |
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test2 ();
|
| 266 |
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test3 ();
|
| 267 |
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omp_set_schedule (omp_sched_static, 0);
|
| 268 |
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test4 ();
|
| 269 |
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omp_set_schedule (omp_sched_static, 3);
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| 270 |
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test4 ();
|
| 271 |
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omp_set_schedule (omp_sched_dynamic, 5);
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| 272 |
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test4 ();
|
| 273 |
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omp_set_schedule (omp_sched_guided, 2);
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| 274 |
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test4 ();
|
| 275 |
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return 0;
|
| 276 |
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}
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