libgomp/testsuite/libgomp.oacc-c-c++-common/if-1.c

   1 #include <openacc.h>
   2 #include <stdlib.h>
   3 #include <stdbool.h>
   4
   5 #define N   32
   6
   7 int
   8 main(int argc, char **argv)
   9 {
  10     float *a, *b, *d_a, *d_b, exp, exp2;
  11     int i;
  12     const int one = 1;
  13     const int zero = 0;
  14     int n;
  15
  16     a = (float *) malloc (N * sizeof (float));
  17     b = (float *) malloc (N * sizeof (float));
  18     d_a = (float *) acc_malloc (N * sizeof (float));
  19     d_b = (float *) acc_malloc (N * sizeof (float));
  20
  21     for (i = 0; i < N; i++)
  22         a[i] = 4.0;
  23
  24 #pragma acc parallel copyin(a[0:N]) copyout(b[0:N]) if(1)
  25     {
  26         int ii;
  27
  28         for (ii = 0; ii < N; ii++)
  29         {
  30             if (acc_on_device (acc_device_host))
  31                 b[ii] = a[ii] + 1;
  32             else
  33                 b[ii] = a[ii];
  34         }
  35     }
  36
  37 #if ACC_MEM_SHARED
  38     exp = 5.0;
  39 #else
  40     exp = 4.0;
  41 #endif
  42
  43     for (i = 0; i < N; i++)
  44     {
  45         if (b[i] != exp)
  46             abort();
  47     }
  48
  49     for (i = 0; i < N; i++)
  50         a[i] = 16.0;
  51
  52 #pragma acc parallel if(0)
  53     {
  54         int ii;
  55
  56         for (ii = 0; ii < N; ii++)
  57         {
  58             if (acc_on_device (acc_device_host))
  59                 b[ii] = a[ii] + 1;
  60             else
  61                 b[ii] = a[ii];
  62         }
  63     }
  64
  65     for (i = 0; i < N; i++)
  66     {
  67         if (b[i] != 17.0)
  68             abort();
  69     }
  70
  71     for (i = 0; i < N; i++)
  72         a[i] = 8.0;
  73
  74 #pragma acc parallel copyin(a[0:N]) copyout(b[0:N]) if(one)
  75     {
  76         int ii;
  77
  78         for (ii = 0; ii < N; ii++)
  79         {
  80             if (acc_on_device (acc_device_host))
  81                 b[ii] = a[ii] + 1;
  82             else
  83                 b[ii] = a[ii];
  84         }
  85     }
  86
  87 #if ACC_MEM_SHARED
  88     exp = 9.0;
  89 #else
  90     exp = 8.0;
  91 #endif
  92
  93     for (i = 0; i < N; i++)
  94     {
  95         if (b[i] != exp)
  96             abort();
  97     }
  98
  99     for (i = 0; i < N; i++)
 100         a[i] = 22.0;
 101
 102 #pragma acc parallel if(zero)
 103     {
 104         int ii;
 105
 106         for (ii = 0; ii < N; ii++)
 107         {
 108             if (acc_on_device (acc_device_host))
 109                 b[ii] = a[ii] + 1;
 110             else
 111                 b[ii] = a[ii];
 112         }
 113     }
 114
 115     for (i = 0; i < N; i++)
 116     {
 117         if (b[i] != 23.0)
 118             abort();
 119     }
 120
 121     for (i = 0; i < N; i++)
 122         a[i] = 16.0;
 123
 124 #pragma acc parallel copyin(a[0:N]) copyout(b[0:N]) if(true)
 125     {
 126         int ii;
 127
 128         for (ii = 0; ii < N; ii++)
 129         {
 130             if (acc_on_device (acc_device_host))
 131                 b[ii] = a[ii] + 1;
 132             else
 133                 b[ii] = a[ii];
 134         }
 135     }
 136
 137 #if ACC_MEM_SHARED
 138     exp = 17.0;
 139 #else
 140     exp = 16.0;
 141 #endif
 142
 143     for (i = 0; i < N; i++)
 144     {
 145         if (b[i] != exp)
 146             abort();
 147     }
 148
 149     for (i = 0; i < N; i++)
 150         a[i] = 76.0;
 151
 152 #pragma acc parallel if(false)
 153     {
 154         int ii;
 155
 156         for (ii = 0; ii < N; ii++)
 157         {
 158             if (acc_on_device (acc_device_host))
 159                 b[ii] = a[ii] + 1;
 160             else
 161                 b[ii] = a[ii];
 162         }
 163     }
 164
 165     for (i = 0; i < N; i++)
 166     {
 167         if (b[i] != 77.0)
 168             abort();
 169     }
 170
 171     for (i = 0; i < N; i++)
 172         a[i] = 22.0;
 173
 174     n = 1;
 175
 176 #pragma acc parallel copyin(a[0:N]) copyout(b[0:N]) if(n)
 177     {
 178         int ii;
 179
 180         for (ii = 0; ii < N; ii++)
 181         {
 182             if (acc_on_device (acc_device_host))
 183                 b[ii] = a[ii] + 1;
 184             else
 185                 b[ii] = a[ii];
 186         }
 187     }
 188
 189 #if ACC_MEM_SHARED
 190     exp = 23.0;
 191 #else
 192     exp = 22.0;
 193 #endif
 194
 195     for (i = 0; i < N; i++)
 196     {
 197         if (b[i] != exp)
 198             abort();
 199     }
 200
 201     for (i = 0; i < N; i++)
 202         a[i] = 18.0;
 203
 204     n = 0;
 205
 206 #pragma acc parallel if(n)
 207     {
 208         int ii;
 209
 210         for (ii = 0; ii < N; ii++)
 211         {
 212             if (acc_on_device (acc_device_host))
 213                 b[ii] = a[ii] + 1;
 214             else
 215                 b[ii] = a[ii];
 216         }
 217     }
 218
 219     for (i = 0; i < N; i++)
 220     {
 221         if (b[i] != 19.0)
 222             abort();
 223     }
 224
 225     for (i = 0; i < N; i++)
 226         a[i] = 49.0;
 227
 228     n = 1;
 229
 230 #pragma acc parallel copyin(a[0:N]) copyout(b[0:N]) if(n + n)
 231     {
 232         int ii;
 233
 234         for (ii = 0; ii < N; ii++)
 235         {
 236             if (acc_on_device (acc_device_host))
 237                 b[ii] = a[ii] + 1;
 238             else
 239                 b[ii] = a[ii];
 240         }
 241     }
 242
 243 #if ACC_MEM_SHARED
 244     exp = 50.0;
 245 #else
 246     exp = 49.0;
 247 #endif
 248
 249     for (i = 0; i < N; i++)
 250     {
 251         if (b[i] != exp)
 252             abort();
 253     }
 254
 255     for (i = 0; i < N; i++)
 256         a[i] = 38.0;
 257
 258     n = 0;
 259
 260 #pragma acc parallel if(n + n)
 261     {
 262         int ii;
 263
 264         for (ii = 0; ii < N; ii++)
 265         {
 266             if (acc_on_device (acc_device_host))
 267                 b[ii] = a[ii] + 1;
 268             else
 269                 b[ii] = a[ii];
 270         }
 271     }
 272
 273     for (i = 0; i < N; i++)
 274     {
 275         if (b[i] != 39.0)
 276             abort();
 277     }
 278
 279     for (i = 0; i < N; i++)
 280         a[i] = 91.0;
 281
 282 #pragma acc parallel copyin(a[0:N]) copyout(b[0:N]) if(-2)
 283     {
 284         int ii;
 285
 286         for (ii = 0; ii < N; ii++)
 287         {
 288             if (acc_on_device (acc_device_host))
 289                 b[ii] = a[ii] + 1;
 290             else
 291                 b[ii] = a[ii];
 292         }
 293     }
 294
 295 #if ACC_MEM_SHARED
 296     exp = 92.0;
 297 #else
 298     exp = 91.0;
 299 #endif
 300
 301     for (i = 0; i < N; i++)
 302     {
 303         if (b[i] != exp)
 304             abort();
 305     }
 306
 307     for (i = 0; i < N; i++)
 308         a[i] = 43.0;
 309
 310 #pragma acc parallel copyin(a[0:N]) copyout(b[0:N]) if(one == 1)
 311     {
 312         int ii;
 313
 314         for (ii = 0; ii < N; ii++)
 315         {
 316             if (acc_on_device (acc_device_host))
 317                 b[ii] = a[ii] + 1;
 318             else
 319                 b[ii] = a[ii];
 320         }
 321     }
 322
 323 #if ACC_MEM_SHARED
 324     exp = 44.0;
 325 #else
 326     exp = 43.0;
 327 #endif
 328
 329     for (i = 0; i < N; i++)
 330     {
 331         if (b[i] != exp)
 332             abort();
 333     }
 334
 335     for (i = 0; i < N; i++)
 336         a[i] = 87.0;
 337
 338 #pragma acc parallel if(one == 0)
 339     {
 340         int ii;
 341
 342         for (ii = 0; ii < N; ii++)
 343         {
 344             if (acc_on_device (acc_device_host))
 345                 b[ii] = a[ii] + 1;
 346             else
 347                 b[ii] = a[ii];
 348         }
 349     }
 350
 351     for (i = 0; i < N; i++)
 352     {
 353         if (b[i] != 88.0)
 354             abort();
 355     }
 356
 357     for (i = 0; i < N; i++)
 358     {
 359         a[i] = 3.0;
 360         b[i] = 9.0;
 361     }
 362
 363 #if ACC_MEM_SHARED
 364     exp = 0.0;
 365     exp2 = 0.0;
 366 #else
 367     acc_map_data (a, d_a, N * sizeof (float));
 368     acc_map_data (b, d_b, N * sizeof (float));
 369     exp = 3.0;
 370     exp2 = 9.0;
 371 #endif
 372
 373 #pragma acc update device(a[0:N], b[0:N]) if(1)
 374
 375     for (i = 0; i < N; i++)
 376     {
 377         a[i] = 0.0;
 378         b[i] = 0.0;
 379     }
 380
 381 #pragma acc update host(a[0:N], b[0:N]) if(1)
 382
 383     for (i = 0; i < N; i++)
 384     {
 385         if (a[i] != exp)
 386             abort();
 387
 388         if (b[i] != exp2)
 389             abort();
 390     }
 391
 392     for (i = 0; i < N; i++)
 393     {
 394         a[i] = 6.0;
 395         b[i] = 12.0;
 396     }
 397
 398 #pragma acc update device(a[0:N], b[0:N]) if(0)
 399
 400     for (i = 0; i < N; i++)
 401     {
 402         a[i] = 0.0;
 403         b[i] = 0.0;
 404     }
 405
 406 #pragma acc update host(a[0:N], b[0:N]) if(1)
 407
 408     for (i = 0; i < N; i++)
 409     {
 410         if (a[i] != exp)
 411             abort();
 412
 413         if (b[i] != exp2)
 414             abort();
 415     }
 416
 417     for (i = 0; i < N; i++)
 418     {
 419         a[i] = 26.0;
 420         b[i] = 21.0;
 421     }
 422
 423 #pragma acc update device(a[0:N], b[0:N]) if(1)
 424
 425     for (i = 0; i < N; i++)
 426     {
 427         a[i] = 0.0;
 428         b[i] = 0.0;
 429     }
 430
 431 #pragma acc update host(a[0:N], b[0:N]) if(0)
 432
 433     for (i = 0; i < N; i++)
 434     {
 435         if (a[i] != 0.0)
 436             abort();
 437
 438         if (b[i] != 0.0)
 439             abort();
 440     }
 441
 442 #if !ACC_MEM_SHARED
 443     acc_unmap_data (a);
 444     acc_unmap_data (b);
 445 #endif
 446
 447     acc_free (d_a);
 448     acc_free (d_b);
 449
 450     for (i = 0; i < N; i++)
 451     {
 452         a[i] = 4.0;
 453         b[i] = 0.0;
 454     }
 455
 456 #pragma acc data copyin(a[0:N]) copyout(b[0:N]) if(1)
 457 {
 458 #pragma acc parallel present(a[0:N])
 459     {
 460         int ii;
 461
 462         for (ii = 0; ii < N; ii++)
 463         {
 464             b[ii] = a[ii];
 465         }
 466     }
 467 }
 468
 469     for (i = 0; i < N; i++)
 470     {
 471         if (b[i] != 4.0)
 472             abort();
 473     }
 474
 475     for (i = 0; i < N; i++)
 476     {
 477         a[i] = 8.0;
 478         b[i] = 1.0;
 479     }
 480
 481 #pragma acc data copyin(a[0:N]) copyout(b[0:N]) if(0)
 482 {
 483 #if !ACC_MEM_SHARED
 484     if (acc_is_present (a, N * sizeof (float)))
 485         abort ();
 486 #endif
 487
 488 #if !ACC_MEM_SHARED
 489     if (acc_is_present (b, N * sizeof (float)))
 490         abort ();
 491 #endif
 492 }
 493
 494     for (i = 0; i < N; i++)
 495     {
 496         a[i] = 18.0;
 497         b[i] = 21.0;
 498     }
 499
 500 #pragma acc data copyin(a[0:N]) if(1)
 501 {
 502 #if !ACC_MEM_SHARED
 503     if (!acc_is_present (a, N * sizeof (float)))
 504         abort ();
 505 #endif
 506
 507 #pragma acc data copyout(b[0:N]) if(0)
 508     {
 509 #if !ACC_MEM_SHARED
 510         if (acc_is_present (b, N * sizeof (float)))
 511             abort ();
 512 #endif
 513
 514 #pragma acc data copyout(b[0:N]) if(1)
 515         {
 516 #pragma acc parallel present(a[0:N]) present(b[0:N])
 517             {
 518                 int ii;
 519
 520                 for (ii = 0; ii < N; ii++)
 521                 {
 522                     b[ii] = a[ii];
 523                 }
 524             }
 525         }
 526
 527 #if !ACC_MEM_SHARED
 528         if (acc_is_present (b, N * sizeof (float)))
 529             abort ();
 530 #endif
 531     }
 532 }
 533
 534     for (i = 0; i < N; i++)
 535     {
 536         if (b[i] != 18.0)
 537             abort ();
 538     }
 539
 540 #pragma acc enter data copyin (b[0:N]) if (0)
 541
 542 #if !ACC_MEM_SHARED
 543     if (acc_is_present (b, N * sizeof (float)))
 544         abort ();
 545 #endif
 546
 547 #pragma acc exit data delete (b[0:N]) if (0)
 548
 549 #pragma acc enter data copyin (b[0:N]) if (1)
 550
 551 #if !ACC_MEM_SHARED
 552     if (!acc_is_present (b, N * sizeof (float)))
 553         abort ();
 554 #endif
 555
 556 #pragma acc exit data delete (b[0:N]) if (1)
 557
 558 #if !ACC_MEM_SHARED
 559     if (acc_is_present (b, N * sizeof (float)))
 560         abort ();
 561 #endif
 562
 563 #pragma acc enter data copyin (b[0:N]) if (zero)
 564
 565 #if !ACC_MEM_SHARED
 566     if (acc_is_present (b, N * sizeof (float)))
 567         abort ();
 568 #endif
 569
 570 #pragma acc exit data delete (b[0:N]) if (zero)
 571
 572 #pragma acc enter data copyin (b[0:N]) if (one)
 573
 574 #if !ACC_MEM_SHARED
 575     if (!acc_is_present (b, N * sizeof (float)))
 576         abort ();
 577 #endif
 578
 579 #pragma acc exit data delete (b[0:N]) if (one)
 580
 581 #if !ACC_MEM_SHARED
 582     if (acc_is_present (b, N * sizeof (float)))
 583         abort ();
 584 #endif
 585
 586 #pragma acc enter data copyin (b[0:N]) if (one == 0)
 587
 588 #if !ACC_MEM_SHARED
 589     if (acc_is_present (b, N * sizeof (float)))
 590         abort ();
 591 #endif
 592
 593 #pragma acc exit data delete (b[0:N]) if (one == 0)
 594
 595 #pragma acc enter data copyin (b[0:N]) if (one == 1)
 596
 597 #if !ACC_MEM_SHARED
 598     if (!acc_is_present (b, N * sizeof (float)))
 599         abort ();
 600 #endif
 601
 602 #pragma acc exit data delete (b[0:N]) if (one == 1)
 603
 604 #if !ACC_MEM_SHARED
 605     if (acc_is_present (b, N * sizeof (float)))
 606         abort ();
 607 #endif
 608
 609     for (i = 0; i < N; i++)
 610         a[i] = 4.0;
 611
 612 #pragma acc kernels copyin(a[0:N]) copyout(b[0:N]) if(1)
 613     {
 614         int ii;
 615
 616         for (ii = 0; ii < N; ii++)
 617         {
 618             if (acc_on_device (acc_device_host))
 619                 b[ii] = a[ii] + 1;
 620             else
 621                 b[ii] = a[ii];
 622         }
 623     }
 624
 625 #if ACC_MEM_SHARED
 626     exp = 5.0;
 627 #else
 628     exp = 4.0;
 629 #endif
 630
 631     for (i = 0; i < N; i++)
 632     {
 633         if (b[i] != exp)
 634             abort();
 635     }
 636
 637     for (i = 0; i < N; i++)
 638         a[i] = 16.0;
 639
 640 #pragma acc kernels if(0)
 641     {
 642         int ii;
 643
 644         for (ii = 0; ii < N; ii++)
 645         {
 646             if (acc_on_device (acc_device_host))
 647                 b[ii] = a[ii] + 1;
 648             else
 649                 b[ii] = a[ii];
 650         }
 651     }
 652
 653     for (i = 0; i < N; i++)
 654     {
 655         if (b[i] != 17.0)
 656             abort();
 657     }
 658
 659     for (i = 0; i < N; i++)
 660         a[i] = 8.0;
 661
 662 #pragma acc kernels copyin(a[0:N]) copyout(b[0:N]) if(one)
 663     {
 664         int ii;
 665
 666         for (ii = 0; ii < N; ii++)
 667         {
 668             if (acc_on_device (acc_device_host))
 669                 b[ii] = a[ii] + 1;
 670             else
 671                 b[ii] = a[ii];
 672         }
 673     }
 674
 675 #if ACC_MEM_SHARED
 676     exp = 9.0;
 677 #else
 678     exp = 8.0;
 679 #endif
 680
 681     for (i = 0; i < N; i++)
 682     {
 683         if (b[i] != exp)
 684             abort();
 685     }
 686
 687     for (i = 0; i < N; i++)
 688         a[i] = 22.0;
 689
 690 #pragma acc kernels if(zero)
 691     {
 692         int ii;
 693
 694         for (ii = 0; ii < N; ii++)
 695         {
 696             if (acc_on_device (acc_device_host))
 697                 b[ii] = a[ii] + 1;
 698             else
 699                 b[ii] = a[ii];
 700         }
 701     }
 702
 703     for (i = 0; i < N; i++)
 704     {
 705         if (b[i] != 23.0)
 706             abort();
 707     }
 708
 709     for (i = 0; i < N; i++)
 710         a[i] = 16.0;
 711
 712 #pragma acc kernels copyin(a[0:N]) copyout(b[0:N]) if(true)
 713     {
 714         int ii;
 715
 716         for (ii = 0; ii < N; ii++)
 717         {
 718             if (acc_on_device (acc_device_host))
 719                 b[ii] = a[ii] + 1;
 720             else
 721                 b[ii] = a[ii];
 722         }
 723     }
 724
 725 #if ACC_MEM_SHARED
 726     exp = 17.0;
 727 #else
 728     exp = 16.0;
 729 #endif
 730
 731     for (i = 0; i < N; i++)
 732     {
 733         if (b[i] != exp)
 734             abort();
 735     }
 736
 737     for (i = 0; i < N; i++)
 738         a[i] = 76.0;
 739
 740 #pragma acc kernels if(false)
 741     {
 742         int ii;
 743
 744         for (ii = 0; ii < N; ii++)
 745         {
 746             if (acc_on_device (acc_device_host))
 747                 b[ii] = a[ii] + 1;
 748             else
 749                 b[ii] = a[ii];
 750         }
 751     }
 752
 753     for (i = 0; i < N; i++)
 754     {
 755         if (b[i] != 77.0)
 756             abort();
 757     }
 758
 759     for (i = 0; i < N; i++)
 760         a[i] = 22.0;
 761
 762     n = 1;
 763
 764 #pragma acc kernels copyin(a[0:N]) copyout(b[0:N]) if(n)
 765     {
 766         int ii;
 767
 768         for (ii = 0; ii < N; ii++)
 769         {
 770             if (acc_on_device (acc_device_host))
 771                 b[ii] = a[ii] + 1;
 772             else
 773                 b[ii] = a[ii];
 774         }
 775     }
 776
 777 #if ACC_MEM_SHARED
 778     exp = 23.0;
 779 #else
 780     exp = 22.0;
 781 #endif
 782
 783     for (i = 0; i < N; i++)
 784     {
 785         if (b[i] != exp)
 786             abort();
 787     }
 788
 789     for (i = 0; i < N; i++)
 790         a[i] = 18.0;
 791
 792     n = 0;
 793
 794 #pragma acc kernels if(n)
 795     {
 796         int ii;
 797
 798         for (ii = 0; ii < N; ii++)
 799         {
 800             if (acc_on_device (acc_device_host))
 801                 b[ii] = a[ii] + 1;
 802             else
 803                 b[ii] = a[ii];
 804         }
 805     }
 806
 807     for (i = 0; i < N; i++)
 808     {
 809         if (b[i] != 19.0)
 810             abort();
 811     }
 812
 813     for (i = 0; i < N; i++)
 814         a[i] = 49.0;
 815
 816     n = 1;
 817
 818 #pragma acc kernels copyin(a[0:N]) copyout(b[0:N]) if(n + n)
 819     {
 820         int ii;
 821
 822         for (ii = 0; ii < N; ii++)
 823         {
 824             if (acc_on_device (acc_device_host))
 825                 b[ii] = a[ii] + 1;
 826             else
 827                 b[ii] = a[ii];
 828         }
 829     }
 830
 831 #if ACC_MEM_SHARED
 832     exp = 50.0;
 833 #else
 834     exp = 49.0;
 835 #endif
 836
 837     for (i = 0; i < N; i++)
 838     {
 839         if (b[i] != exp)
 840             abort();
 841     }
 842
 843     for (i = 0; i < N; i++)
 844         a[i] = 38.0;
 845
 846     n = 0;
 847
 848 #pragma acc kernels if(n + n)
 849     {
 850         int ii;
 851
 852         for (ii = 0; ii < N; ii++)
 853         {
 854             if (acc_on_device (acc_device_host))
 855                 b[ii] = a[ii] + 1;
 856             else
 857                 b[ii] = a[ii];
 858         }
 859     }
 860
 861     for (i = 0; i < N; i++)
 862     {
 863         if (b[i] != 39.0)
 864             abort();
 865     }
 866
 867     for (i = 0; i < N; i++)
 868         a[i] = 91.0;
 869
 870 #pragma acc kernels copyin(a[0:N]) copyout(b[0:N]) if(-2)
 871     {
 872         int ii;
 873
 874         for (ii = 0; ii < N; ii++)
 875         {
 876             if (acc_on_device (acc_device_host))
 877                 b[ii] = a[ii] + 1;
 878             else
 879                 b[ii] = a[ii];
 880         }
 881     }
 882
 883 #if ACC_MEM_SHARED
 884     exp = 92.0;
 885 #else
 886     exp = 91.0;
 887 #endif
 888
 889     for (i = 0; i < N; i++)
 890     {
 891         if (b[i] != exp)
 892             abort();
 893     }
 894
 895     for (i = 0; i < N; i++)
 896         a[i] = 43.0;
 897
 898 #pragma acc kernels copyin(a[0:N]) copyout(b[0:N]) if(one == 1)
 899     {
 900         int ii;
 901
 902         for (ii = 0; ii < N; ii++)
 903         {
 904             if (acc_on_device (acc_device_host))
 905                 b[ii] = a[ii] + 1;
 906             else
 907                 b[ii] = a[ii];
 908         }
 909     }
 910
 911 #if ACC_MEM_SHARED
 912     exp = 44.0;
 913 #else
 914     exp = 43.0;
 915 #endif
 916
 917     for (i = 0; i < N; i++)
 918     {
 919         if (b[i] != exp)
 920             abort();
 921     }
 922
 923     for (i = 0; i < N; i++)
 924         a[i] = 87.0;
 925
 926 #pragma acc kernels if(one == 0)
 927     {
 928         int ii;
 929
 930         for (ii = 0; ii < N; ii++)
 931         {
 932             if (acc_on_device (acc_device_host))
 933                 b[ii] = a[ii] + 1;
 934             else
 935                 b[ii] = a[ii];
 936         }
 937     }
 938
 939     for (i = 0; i < N; i++)
 940     {
 941         if (b[i] != 88.0)
 942             abort();
 943     }
 944
 945     for (i = 0; i < N; i++)
 946     {
 947         a[i] = 3.0;
 948         b[i] = 9.0;
 949     }
 950
 951 #if ACC_MEM_SHARED
 952     exp = 0.0;
 953     exp2 = 0.0;
 954 #else
 955     acc_map_data (a, d_a, N * sizeof (float));
 956     acc_map_data (b, d_b, N * sizeof (float));
 957     exp = 3.0;
 958     exp2 = 9.0;
 959 #endif
 960
 961     return 0;
 962 }