Changeset 174 for trunk


Ignore:
Timestamp:
May 30, 2011, 2:07:57 PM (14 years ago)
Author:
alain
Message:

improving instrumentation in main.c

Location:
trunk/softs/soft_filter_giet
Files:
2 edited

Legend:

Unmodified
Added
Removed

  • trunk/softs/soft_filter_giet/ldscript

    r162 r174  
    1010peripherals are not present in the architecture */
    1111
    12 NB_CLUSTERS             = 4;            /* number of clusters */
     12NB_CLUSTERS             = 64;           /* number of clusters */
    1313NB_PROCS                = 4;            /* number of processors per cluster */
    1414NB_TASKS                = 1;            /* number of tasks per processor */

  • trunk/softs/soft_filter_giet/main.c

    r170 r174  
    8282
    8383    unsigned int date      = 0;
    84     unsigned int delta     = 0;
    8584
    8685    int c;                                                      // cluster index for loops
    … …  
    202201    {
    203202        int p;
    204         delta = proctime() - date;
    205         date  = date + delta;
    206         PRINTF("\n*** Starting load at cycle %d (%d)\n", date, delta);
     203        date  = proctime();
     204        PRINTF("\n*** Starting load at cycle %d\n", date);
    207205        for ( p=0 ; p<nprocs ; p++ ) LOAD_START[cid][p] = date;
    208206
    … …  
    220218        }
    221219
    222         delta = proctime() - date;
    223         date  = date + delta;
    224         PRINTF("*** Completing load at cycle %d (%d)\n", date, delta);
     220        date  = proctime();
     221        PRINTF("*** Completing load at cycle %d\n", date);
    225222        for ( p=0 ; p<nprocs ; p++ ) LOAD_ENDED[cid][p] = date;
    226223    }
    … …  
    237234    // if (z>NP-1)      TA(cid,l,z) == TA(cid,l,NP-1)
    238235
    239     delta = proctime() - date;
    240     date  = date + delta;
    241     PRINTF("\n*** Starting horizontal filter at cycle %d (%d)\n", date, delta);
     236    date  = proctime();
     237    PRINTF("\n*** Starting horizontal filter at cycle %d\n", date);
    242238    HORI_START[cid][lid] = date;
    243239
    … …  
    295291    }
    296292
    297     delta = proctime() - date;
    298     date  = date + delta;
    299     PRINTF("*** Completing horizontal filter at cycle %d (%d)\n", date, delta);
     293    date  = proctime();
     294    PRINTF("*** Completing horizontal filter at cycle %d\n", date);
    300295    HORI_ENDED[cid][lid] = date;
    301296
    … …  
    310305    // if (l>NL-1)      TB(cid,p,x) == TB(cid,p,NL-1)
    311306
    312     delta = proctime() - date;
    313     date  = date + delta;
    314     PRINTF("\n*** starting vertical filter at cycle %d (%d)\n", date, delta);
     307    date  = proctime();
     308    PRINTF("\n*** starting vertical filter at cycle %d\n", date);
    315309    VERT_START[cid][lid] = date;
    316310
    … …  
    386380    }
    387381
    388     delta = proctime() - date;
    389     date  = date + delta;
    390     PRINTF("*** Completing vertical filter at cycle %d (%d)\n", date, delta);
     382    date  = proctime();
     383    PRINTF("*** Completing vertical filter at cycle %d\n", date);
    391384    VERT_ENDED[cid][lid] = date;
    392385
    … …  
    400393    // Eah processor computes & displays (NL/ntasks) lines.
    401394
    402     delta = proctime() - date;
    403     date  = date + delta;
    404     PRINTF("\n*** Starting display at cycle %d (%d)\n", date, delta);
     395    date  = proctime();
     396    PRINTF("\n*** Starting display at cycle %d\n", date);
    405397    DISP_START[cid][lid] = date;
    406398
    … …  
    417409    }
    418410
    419     delta = proctime() - date;
    420     date  = date + delta;
    421     PRINTF("*** Completing display at cycle %d (%d)\n", date, delta);
     411    date  = proctime();
     412    PRINTF("*** Completing display at cycle %d\n", date);
    422413    DISP_ENDED[cid][lid] = date;
    423414
    424415    barrier_wait(3);
    425416
    426     PRINTF("\n*** Starting Instrumentation at cycle %d (%d)\n\n", date, delta);
    427 
    428     // Instrumentation (done by processor 0 in all clusters)
    429     int cc, pp;
    430     unsigned int min_load_start = 1000000000;
    431     unsigned int max_load_start = 0;
    432     unsigned int min_load_ended = 1000000000;
    433     unsigned int max_load_ended = 0;
    434 
    435     unsigned int min_hori_start = 1000000000;
    436     unsigned int max_hori_start = 0;
    437     unsigned int min_hori_ended = 1000000000;
    438     unsigned int max_hori_ended = 0;
    439 
    440     unsigned int min_vert_start = 1000000000;
    441     unsigned int max_vert_start = 0;
    442     unsigned int min_vert_ended = 1000000000;
    443     unsigned int max_vert_ended = 0;
    444 
    445     unsigned int min_disp_start = 1000000000;
    446     unsigned int max_disp_start = 0;
    447     unsigned int min_disp_ended = 1000000000;
    448     unsigned int max_disp_ended = 0;
    449 
    450     if ( lid == 0 )
    451     {
     417    /////////////////////////////////////////////////////////
     418    // Instrumentation (done by processor 0 in cluster 0)   
     419
     420    if ( pid == 0 )
     421    {
     422        date  = proctime();
     423        PRINTF("\n*** Starting Instrumentation at cycle %d\n\n", date);
     424
     425        int cc, pp;
     426        unsigned int min_load_start = 1000000000;
     427        unsigned int max_load_start = 0;
     428        unsigned int min_load_ended = 1000000000;
     429        unsigned int max_load_ended = 0;
     430
     431        unsigned int min_hori_start = 1000000000;
     432        unsigned int max_hori_start = 0;
     433        unsigned int min_hori_ended = 1000000000;
     434        unsigned int max_hori_ended = 0;
     435
     436        unsigned int min_vert_start = 1000000000;
     437        unsigned int max_vert_start = 0;
     438        unsigned int min_vert_ended = 1000000000;
     439        unsigned int max_vert_ended = 0;
     440
     441        unsigned int min_disp_start = 1000000000;
     442        unsigned int max_disp_start = 0;
     443        unsigned int min_disp_ended = 1000000000;
     444        unsigned int max_disp_ended = 0;
     445
    452446        for ( cc=0 ; cc<nclusters ; cc++ )
    453447        {
    … …  
    475469            }
    476470        }
    477     }
    478     PRINTF(" - LOAD_START : min = %d / max = %d / med = %d / delta = %d\n",
    479     min_load_start, max_load_start, (min_load_start+max_load_start)/2, max_load_start-min_load_start);
    480     PRINTF(" - LOAD_END   : min = %d / max = %d / med = %d / delta = %d\n",
    481     min_load_ended, max_load_ended, (min_load_ended+max_load_ended)/2, max_load_ended-min_load_ended);
    482 
    483     PRINTF(" - HORI_START : min = %d / max = %d / med = %d / delta = %d\n",
    484     min_hori_start, max_hori_start, (min_hori_start+max_hori_start)/2, max_hori_start-min_hori_start);
    485     PRINTF(" - HORI_END   : min = %d / max = %d / med = %d / delta = %d\n",
    486     min_hori_ended, max_hori_ended, (min_hori_ended+max_hori_ended)/2, max_hori_ended-min_hori_ended);
    487 
    488     PRINTF(" - VERT_START : min = %d / max = %d / med = %d / delta = %d\n",
    489     min_vert_start, max_vert_start, (min_vert_start+max_vert_start)/2, max_vert_start-min_vert_start);
    490     PRINTF(" - VERT_END   : min = %d / max = %d / med = %d / delta = %d\n",
    491     min_vert_ended, max_vert_ended, (min_vert_ended+max_vert_ended)/2, max_vert_ended-min_vert_ended);
    492 
    493     PRINTF(" - DISP_START : min = %d / max = %d / med = %d / delta = %d\n",
    494     min_disp_start, max_disp_start, (min_disp_start+max_disp_start)/2, max_disp_start-min_disp_start);
    495     PRINTF(" - DISP_END   : min = %d / max = %d / med = %d / delta = %d\n",
    496     min_disp_ended, max_disp_ended, (min_disp_ended+max_disp_ended)/2, max_disp_ended-min_disp_ended);
    497 
    498     PRINTF(" - BARRIER LOAD/HORI = %d\n", min_hori_start - max_load_ended);
    499     PRINTF(" - BARRIER HORI/VERT = %d\n", min_vert_start - max_hori_ended);
    500     PRINTF(" - BARRIER VERT/DISP = %d\n", min_disp_start - max_vert_ended);
     471        PRINTF(" - LOAD_START : min = %d / max = %d / med = %d / delta = %d\n",
     472        min_load_start, max_load_start, (min_load_start+max_load_start)/2, max_load_start-min_load_start);
     473        PRINTF(" - LOAD_END   : min = %d / max = %d / med = %d / delta = %d\n",
     474        min_load_ended, max_load_ended, (min_load_ended+max_load_ended)/2, max_load_ended-min_load_ended);
     475
     476        PRINTF(" - HORI_START : min = %d / max = %d / med = %d / delta = %d\n",
     477        min_hori_start, max_hori_start, (min_hori_start+max_hori_start)/2, max_hori_start-min_hori_start);
     478        PRINTF(" - HORI_END   : min = %d / max = %d / med = %d / delta = %d\n",
     479        min_hori_ended, max_hori_ended, (min_hori_ended+max_hori_ended)/2, max_hori_ended-min_hori_ended);
     480
     481        PRINTF(" - VERT_START : min = %d / max = %d / med = %d / delta = %d\n",
     482        min_vert_start, max_vert_start, (min_vert_start+max_vert_start)/2, max_vert_start-min_vert_start);
     483        PRINTF(" - VERT_END   : min = %d / max = %d / med = %d / delta = %d\n",
     484        min_vert_ended, max_vert_ended, (min_vert_ended+max_vert_ended)/2, max_vert_ended-min_vert_ended);
     485
     486        PRINTF(" - DISP_START : min = %d / max = %d / med = %d / delta = %d\n",
     487        min_disp_start, max_disp_start, (min_disp_start+max_disp_start)/2, max_disp_start-min_disp_start);
     488        PRINTF(" - DISP_END   : min = %d / max = %d / med = %d / delta = %d\n",
     489        min_disp_ended, max_disp_ended, (min_disp_ended+max_disp_ended)/2, max_disp_ended-min_disp_ended);
     490
     491        PRINTF(" - BARRIER LOAD/HORI = %d\n", min_hori_start - max_load_ended);
     492        PRINTF(" - BARRIER HORI/VERT = %d\n", min_vert_start - max_hori_ended);
     493        PRINTF(" - BARRIER VERT/DISP = %d\n", min_disp_start - max_vert_ended);
     494
     495        PRINTF(" - LOAD              = %d\n", max_load_ended);
     496        PRINTF(" - FILTER            = %d\n", max_vert_ended - max_load_ended);
     497        PRINTF(" - DISPLAY           = %d\n", max_disp_ended - max_vert_ended);
     498
     499        PRINTF("\nBEGIN LOAD_START\n");
     500        for ( cc=0 ; cc<nclusters ; cc++ )
     501        {
     502            for ( pp=0 ; pp<nprocs ; pp++ )
     503            {
     504                PRINTF("cluster= %d proc= %d date= %d\n", cc, pp, LOAD_START[cc][pp]); 
     505            }
     506        }
     507        PRINTF("END\n");
     508        PRINTF("\nBEGIN LOAD_ENDED\n");
     509        for ( cc=0 ; cc<nclusters ; cc++ )
     510        {
     511            for ( pp=0 ; pp<nprocs ; pp++ )
     512            {
     513                PRINTF("cluster= %d proc= %d date= %d\n", cc, pp, LOAD_ENDED[cc][pp]); 
     514            }
     515        }
     516        PRINTF("END\n");
     517        PRINTF("\nBEGIN HORI_START\n");
     518        for ( cc=0 ; cc<nclusters ; cc++ )
     519        {
     520            for ( pp=0 ; pp<nprocs ; pp++ )
     521            {
     522                PRINTF("cluster= %d proc= %d date= %d\n", cc, pp, HORI_START[cc][pp]); 
     523            }
     524        }
     525        PRINTF("END\n");
     526        PRINTF("\nBEGIN HORI_ENDED\n");
     527        for ( cc=0 ; cc<nclusters ; cc++ )
     528        {
     529            for ( pp=0 ; pp<nprocs ; pp++ )
     530            {
     531                PRINTF("cluster= %d proc= %d date= %d\n", cc, pp, HORI_ENDED[cc][pp]); 
     532            }
     533        }
     534        PRINTF("END\n");
     535        PRINTF("\nBEGIN VERT_START\n");
     536        for ( cc=0 ; cc<nclusters ; cc++ )
     537        {
     538            for ( pp=0 ; pp<nprocs ; pp++ )
     539            {
     540                PRINTF("cluster= %d proc= %d date= %d\n", cc, pp, VERT_START[cc][pp]); 
     541            }
     542        }
     543        PRINTF("END\n");
     544        PRINTF("\nBEGIN VERT_ENDED\n");
     545        for ( cc=0 ; cc<nclusters ; cc++ )
     546        {
     547            for ( pp=0 ; pp<nprocs ; pp++ )
     548            {
     549                PRINTF("cluster= %d proc= %d date= %d\n", cc, pp, VERT_ENDED[cc][pp]); 
     550            }
     551        }
     552        PRINTF("END\n");
     553        PRINTF("\nBEGIN DISP_START\n");
     554        for ( cc=0 ; cc<nclusters ; cc++ )
     555        {
     556            for ( pp=0 ; pp<nprocs ; pp++ )
     557            {
     558                PRINTF("cluster= %d proc= %d date= %d\n", cc, pp, DISP_START[cc][pp]); 
     559            }
     560        }
     561        PRINTF("END\n");
     562        PRINTF("\nBEGIN DISP_ENDED\n");
     563        for ( cc=0 ; cc<nclusters ; cc++ )
     564        {
     565            for ( pp=0 ; pp<nprocs ; pp++ )
     566            {
     567                PRINTF("cluster= %d proc= %d date= %d\n", cc, pp, DISP_ENDED[cc][pp]); 
     568            }
     569        }
     570        PRINTF("END\n");
     571    }
    501572
    502573    while(1);
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