| 1 | #ifndef MS_SUA_ |
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| 2 | # include <stdio.h> |
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| 3 | #endif |
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| 4 | #include <fcntl.h> |
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| 5 | #ifndef O_CREAT |
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| 6 | # define O_CREAT _O_CREAT |
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| 7 | #endif |
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| 8 | #ifndef O_WRONLY |
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| 9 | # define O_WRONLY _O_WRONLY |
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| 10 | #endif |
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| 11 | |
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| 12 | #ifdef _WIN32 |
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| 13 | #include <Winsock2.h> |
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| 14 | #endif |
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| 15 | |
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| 16 | #define STANDARD_ERROR 2 |
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| 17 | |
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| 18 | #define STANDARD_OUTPUT 1 |
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| 19 | |
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| 20 | #ifndef STUBMPI |
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| 21 | # include "mpi.h" |
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| 22 | #endif |
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| 23 | #include "rsl_lite.h" |
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| 24 | |
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| 25 | #define F_PACK |
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| 26 | |
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| 27 | RSL_LITE_ERROR_DUP1 ( int *me ) |
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| 28 | { |
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| 29 | int newfd,rc ; |
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| 30 | char filename[256] ; |
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| 31 | char dirname[256] ; |
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| 32 | char hostname[256] ; |
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| 33 | |
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| 34 | /* redirect standard out and standard error based on compile options*/ |
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| 35 | |
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| 36 | #ifndef NCEP_DEBUG_MULTIDIR |
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| 37 | gethostname( hostname, 256 ) ; |
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| 38 | |
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| 39 | /* redirect standard out*/ |
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| 40 | sprintf(filename,"rsl.out.%04d",*me) ; |
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| 41 | if ((newfd = open( filename, O_CREAT | O_WRONLY, 0666 )) < 0 ) |
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| 42 | { |
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| 43 | perror("error_dup: cannot open rsl.out.nnnn") ; |
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| 44 | fprintf(stderr,"...sending output to standard output and continuing.\n") ; |
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| 45 | return ; |
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| 46 | } |
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| 47 | if( dup2( newfd, STANDARD_OUTPUT ) < 0 ) |
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| 48 | { |
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| 49 | perror("error_dup: dup2 fails to change output descriptor") ; |
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| 50 | fprintf(stderr,"...sending output to standard output and continuing.\n") ; |
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| 51 | close(newfd) ; |
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| 52 | return ; |
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| 53 | } |
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| 54 | |
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| 55 | /* redirect standard error */ |
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| 56 | # if defined( _WIN32 ) |
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| 57 | if ( *me != 0 ) { /* stderr from task 0 should come to screen on windows because it is buffered if redirected */ |
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| 58 | #endif |
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| 59 | sprintf(filename,"rsl.error.%04d",*me) ; |
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| 60 | if ((newfd = open( filename, O_CREAT | O_WRONLY, 0666 )) < 0 ) |
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| 61 | { |
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| 62 | perror("error_dup: cannot open rsl.error.log") ; |
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| 63 | fprintf(stderr,"...sending error to standard error and continuing.\n") ; |
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| 64 | return ; |
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| 65 | } |
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| 66 | if( dup2( newfd, STANDARD_ERROR ) < 0 ) |
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| 67 | { |
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| 68 | perror("error_dup: dup2 fails to change error descriptor") ; |
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| 69 | fprintf(stderr,"...sending error to standard error and continuing.\n") ; |
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| 70 | close(newfd) ; |
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| 71 | return ; |
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| 72 | } |
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| 73 | fprintf( stdout, "taskid: %d hostname: %s\n",*me,hostname) ; |
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| 74 | fprintf( stderr, "taskid: %d hostname: %s\n",*me,hostname) ; |
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| 75 | # if defined( _WIN32 ) |
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| 76 | } |
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| 77 | # endif |
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| 78 | #else |
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| 79 | # ifndef NCEP_DEBUG_GLOBALSTDOUT |
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| 80 | |
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| 81 | /*create TASKOUTPUT directory to contain separate task owned output directories*/ |
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| 82 | |
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| 83 | /* let task 0 create the subdirectory path for the task directories */ |
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| 84 | |
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| 85 | if (*me == 0) |
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| 86 | { |
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| 87 | sprintf(dirname, "%s","TASKOUTPUT"); |
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| 88 | rc = mkdir(dirname, 0777); |
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| 89 | if ( rc != 0 && errno==EEXIST) rc=0; |
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| 90 | } |
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| 91 | |
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| 92 | /* If TASKOUTPUT directory is not created then return */ |
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| 93 | |
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| 94 | MPI_Bcast(&rc, 1, MPI_INTEGER, 0, MPI_COMM_WORLD); |
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| 95 | |
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| 96 | if (rc != 0 ) { |
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| 97 | if (*me == 0 ) { |
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| 98 | perror("mkdir error"); |
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| 99 | fprintf(stderr, "mkdir failed for directory %s on task %d. Sending error/output to stderr/stdout for all tasks and continuing.\n", dirname, *me); |
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| 100 | return; |
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| 101 | } |
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| 102 | else { |
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| 103 | return; |
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| 104 | } |
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| 105 | } |
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| 106 | |
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| 107 | /* TASKOUTPUT directory exists, continue with task specific directory */ |
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| 108 | |
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| 109 | sprintf(dirname, "TASKOUTPUT/%04d", *me); |
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| 110 | rc=mkdir(dirname, 0777); |
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| 111 | if ( rc !=0 && errno!=EEXIST ) { |
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| 112 | perror("mkdir error"); |
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| 113 | fprintf(stderr, "mkdir failed for directory %s on task %d. Sending error/output to stderr/stdout and continuing.\n", dirname, *me); |
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| 114 | return; |
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| 115 | } |
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| 116 | |
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| 117 | /* Each tasks creates/opens its own output and error files */ |
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| 118 | |
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| 119 | sprintf(filename, "%s/%04d/rsl.out.%04d","TASKOUTPUT",*me,*me) ; |
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| 120 | |
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| 121 | if ((newfd = open( filename, O_CREAT | O_WRONLY, 0666 )) < 0 ) |
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| 122 | { |
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| 123 | perror("error_dup: cannot open ./TASKOUTPUT/nnnn/rsl.out.nnnn") ; |
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| 124 | fprintf(stderr,"...sending output to standard output and continuing.\n") |
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| 125 | ; |
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| 126 | return ; |
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| 127 | } |
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| 128 | if( dup2( newfd, STANDARD_OUTPUT ) < 0 ) |
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| 129 | { |
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| 130 | perror("error_dup: dup2 fails to change output descriptor") ; |
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| 131 | fprintf(stderr,"...sending output to standard output and continuing.\n"); |
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| 132 | close(newfd) ; |
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| 133 | return ; |
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| 134 | } |
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| 135 | |
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| 136 | sprintf(filename, "%s/%04d/rsl.error.%04d","TASKOUTPUT",*me,*me) ; |
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| 137 | if ((newfd = open( filename, O_CREAT | O_WRONLY, 0666 )) < 0 ) |
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| 138 | { |
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| 139 | perror("error_dup: cannot open ./TASKOUTPUT/nnnn/rsl.error.nnnn") ; |
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| 140 | fprintf(stderr,"...sending error to standard error and continuing.\n") ; |
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| 141 | return ; |
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| 142 | } |
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| 143 | if( dup2( newfd, STANDARD_ERROR ) < 0 ) |
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| 144 | { |
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| 145 | perror("error_dup: dup2 fails to change error descriptor") ; |
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| 146 | fprintf(stderr,"...sending error to standard error and continuing.\n") ; |
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| 147 | close(newfd) ; |
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| 148 | return ; |
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| 149 | } |
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| 150 | # else |
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| 151 | /* Each task writes to global standard error and standard out */ |
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| 152 | |
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| 153 | return; |
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| 154 | |
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| 155 | # endif |
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| 156 | #endif |
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| 157 | } |
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| 158 | |
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| 159 | #ifdef _WIN32 |
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| 160 | /* Windows doesn't have a gethostid function so add a stub. |
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| 161 | TODO: Create a version that will work on Windows. */ |
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| 162 | int |
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| 163 | gethostid () |
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| 164 | { |
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| 165 | return 0; |
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| 166 | } |
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| 167 | #endif |
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| 168 | |
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| 169 | RSL_LITE_GET_HOSTNAME ( char * hn, int * size, int *n, int *hostid ) |
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| 170 | { |
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| 171 | char temp[512] ; |
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| 172 | char *p, *q ; |
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| 173 | int i, cs ; |
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| 174 | if ( gethostname(temp,512) ) return(1) ; |
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| 175 | cs = gethostid() ; |
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| 176 | for ( p = temp , q = hn , i = 0 ; *p && i < *size && i < 512 ; i++ , p++ , q++ ) { *q = *p ; } |
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| 177 | *n = i ; |
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| 178 | *hostid = cs ; |
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| 179 | return(0) ; |
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| 180 | } |
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| 181 | |
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| 182 | BYTE_BCAST ( char * buf, int * size, int * Fcomm ) |
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| 183 | { |
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| 184 | #ifndef STUBMPI |
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| 185 | MPI_Comm *comm, dummy_comm ; |
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| 186 | |
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| 187 | comm = &dummy_comm ; |
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| 188 | *comm = MPI_Comm_f2c( *Fcomm ) ; |
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| 189 | # ifdef crayx1 |
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| 190 | if (*size % sizeof(int) == 0) { |
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| 191 | MPI_Bcast ( buf, *size/sizeof(int), MPI_INT, 0, *comm ) ; |
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| 192 | } else { |
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| 193 | MPI_Bcast ( buf, *size, MPI_BYTE, 0, *comm ) ; |
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| 194 | } |
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| 195 | # else |
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| 196 | MPI_Bcast ( buf, *size, MPI_BYTE, 0, *comm ) ; |
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| 197 | # endif |
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| 198 | #endif |
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| 199 | } |
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| 200 | |
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| 201 | static int yp_curs, ym_curs, xp_curs, xm_curs ; |
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| 202 | static int yp_curs_recv, ym_curs_recv, xp_curs_recv, xm_curs_recv ; |
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| 203 | |
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| 204 | RSL_LITE_INIT_EXCH ( |
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| 205 | int * Fcomm0, |
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| 206 | int * shw0, int * xy0 , |
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| 207 | int *sendbegm0 , int * sendwm0 , int * sendbegp0 , int * sendwp0 , |
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| 208 | int *recvbegm0 , int * recvwm0 , int * recvbegp0 , int * recvwp0 , |
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| 209 | int * n3dR0, int *n2dR0, int * typesizeR0 , |
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| 210 | int * n3dI0, int *n2dI0, int * typesizeI0 , |
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| 211 | int * n3dD0, int *n2dD0, int * typesizeD0 , |
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| 212 | int * n3dL0, int *n2dL0, int * typesizeL0 , |
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| 213 | int * me0, int * np0 , int * np_x0 , int * np_y0 , |
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| 214 | int * ips0 , int * ipe0 , int * jps0 , int * jpe0 , int * kps0 , int * kpe0 ) |
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| 215 | { |
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| 216 | int n3dR, n2dR, typesizeR ; |
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| 217 | int n3dI, n2dI, typesizeI ; |
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| 218 | int n3dD, n2dD, typesizeD ; |
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| 219 | int n3dL, n2dL, typesizeL ; |
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| 220 | int shw ; |
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| 221 | int sendbegm , sendwm, sendbegp , sendwp ; |
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| 222 | int recvbegm , recvwm, recvbegp , recvwp ; |
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| 223 | int me, np, np_x, np_y ; |
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| 224 | int ips , ipe , jps , jpe , kps , kpe ; |
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| 225 | int xy ; |
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| 226 | int yp, ym, xp, xm ; |
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| 227 | int nbytes ; |
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| 228 | int nbytes_x_recv = 0, nbytes_y_recv = 0 ; |
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| 229 | |
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| 230 | #ifndef STUBMPI |
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| 231 | MPI_Comm comm, *comm0, dummy_comm ; |
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| 232 | |
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| 233 | comm0 = &dummy_comm ; |
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| 234 | *comm0 = MPI_Comm_f2c( *Fcomm0 ) ; |
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| 235 | |
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| 236 | shw = *shw0 ; /* logical half-width of stencil */ |
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| 237 | xy = *xy0 ; /* 0 = y , 1 = x */ |
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| 238 | sendbegm = *sendbegm0 ; /* send index of sten copy (edge = 1), lower/left */ |
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| 239 | sendwm = *sendwm0 ; /* send width of sten copy counting towards edge, lower/left */ |
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| 240 | sendbegp = *sendbegp0 ; /* send index of sten copy (edge = 1), upper/right */ |
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| 241 | sendwp = *sendwp0 ; /* send width of sten copy counting towards edge, upper/right */ |
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| 242 | recvbegm = *recvbegm0 ; /* recv index of sten copy (edge = 1), lower/left */ |
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| 243 | recvwm = *recvwm0 ; /* recv width of sten copy counting towards edge, lower/left */ |
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| 244 | recvbegp = *recvbegp0 ; /* recv index of sten copy (edge = 1), upper/right */ |
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| 245 | recvwp = *recvwp0 ; /* recv width of sten copy counting towards edge, upper/right */ |
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| 246 | n3dR = *n3dR0 ; n2dR = *n2dR0 ; typesizeR = *typesizeR0 ; |
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| 247 | n3dI = *n3dI0 ; n2dI = *n2dI0 ; typesizeI = *typesizeI0 ; |
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| 248 | n3dD = *n3dD0 ; n2dD = *n2dD0 ; typesizeD = *typesizeD0 ; |
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| 249 | n3dL = *n3dL0 ; n2dL = *n2dL0 ; typesizeL = *typesizeL0 ; |
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| 250 | me = *me0 ; np = *np0 ; np_x = *np_x0 ; np_y = *np_y0 ; |
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| 251 | ips = *ips0-1 ; ipe = *ipe0-1 ; jps = *jps0-1 ; jpe = *jpe0-1 ; kps = *kps0-1 ; kpe = *kpe0-1 ; |
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| 252 | |
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| 253 | yp_curs_recv = 0 ; ym_curs_recv = 0 ; |
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| 254 | xp_curs_recv = 0 ; xm_curs_recv = 0 ; |
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| 255 | |
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| 256 | if ( xy == 0 && np_y > 1 ) { |
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| 257 | nbytes = typesizeR*(ipe-ips+1+2*shw)*shw*(n3dR*(kpe-kps+1)+n2dR) + |
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| 258 | typesizeI*(ipe-ips+1+2*shw)*shw*(n3dI*(kpe-kps+1)+n2dI) + |
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| 259 | typesizeD*(ipe-ips+1+2*shw)*shw*(n3dD*(kpe-kps+1)+n2dD) + |
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| 260 | typesizeL*(ipe-ips+1+2*shw)*shw*(n3dL*(kpe-kps+1)+n2dL) ; |
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| 261 | nbytes_y_recv = |
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| 262 | typesizeR*(ipe-ips+1+2*shw)*shw*(n3dR*(kpe-kps+1)+n2dR) + |
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| 263 | typesizeI*(ipe-ips+1+2*shw)*shw*(n3dI*(kpe-kps+1)+n2dI) + |
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| 264 | typesizeD*(ipe-ips+1+2*shw)*shw*(n3dD*(kpe-kps+1)+n2dD) + |
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| 265 | typesizeL*(ipe-ips+1+2*shw)*shw*(n3dL*(kpe-kps+1)+n2dL) ; |
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| 266 | MPI_Cart_shift ( *comm0, 0, 1, &ym, &yp ) ; |
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| 267 | if ( yp != MPI_PROC_NULL ) { |
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| 268 | buffer_for_proc ( yp , nbytes_y_recv, RSL_RECVBUF ) ; |
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| 269 | buffer_for_proc ( yp , nbytes, RSL_SENDBUF ) ; |
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| 270 | } |
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| 271 | if ( ym != MPI_PROC_NULL ) { |
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| 272 | buffer_for_proc ( ym , nbytes_y_recv, RSL_RECVBUF ) ; |
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| 273 | buffer_for_proc ( ym , nbytes, RSL_SENDBUF ) ; |
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| 274 | } |
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| 275 | } |
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| 276 | if ( xy == 1 && np_x > 1 ) { |
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| 277 | nbytes = typesizeR*(jpe-jps+1+2*shw)*shw*(n3dR*(kpe-kps+1)+n2dR) + |
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| 278 | typesizeI*(jpe-jps+1+2*shw)*shw*(n3dI*(kpe-kps+1)+n2dI) + |
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| 279 | typesizeD*(jpe-jps+1+2*shw)*shw*(n3dD*(kpe-kps+1)+n2dD) + |
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| 280 | typesizeL*(jpe-jps+1+2*shw)*shw*(n3dL*(kpe-kps+1)+n2dL) ; |
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| 281 | nbytes_x_recv = |
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| 282 | typesizeR*(jpe-jps+1+2*shw)*shw*(n3dR*(kpe-kps+1)+n2dR) + |
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| 283 | typesizeI*(jpe-jps+1+2*shw)*shw*(n3dI*(kpe-kps+1)+n2dI) + |
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| 284 | typesizeD*(jpe-jps+1+2*shw)*shw*(n3dD*(kpe-kps+1)+n2dD) + |
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| 285 | typesizeL*(jpe-jps+1+2*shw)*shw*(n3dL*(kpe-kps+1)+n2dL) ; |
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| 286 | MPI_Cart_shift ( *comm0, 1, 1, &xm, &xp ) ; |
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| 287 | if ( xp != MPI_PROC_NULL ) { |
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| 288 | buffer_for_proc ( xp , nbytes_x_recv, RSL_RECVBUF ) ; |
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| 289 | buffer_for_proc ( xp , nbytes, RSL_SENDBUF ) ; |
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| 290 | } |
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| 291 | if ( xm != MPI_PROC_NULL ) { |
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| 292 | buffer_for_proc ( xm , nbytes_x_recv, RSL_RECVBUF ) ; |
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| 293 | buffer_for_proc ( xm , nbytes, RSL_SENDBUF ) ; |
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| 294 | } |
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| 295 | } |
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| 296 | #endif |
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| 297 | yp_curs = 0 ; ym_curs = 0 ; xp_curs = 0 ; xm_curs = 0 ; |
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| 298 | yp_curs_recv = nbytes_y_recv ; ym_curs_recv = nbytes_y_recv ; |
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| 299 | xp_curs_recv = nbytes_x_recv ; xm_curs_recv = nbytes_x_recv ; |
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| 300 | } |
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| 301 | |
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| 302 | RSL_LITE_PACK ( int * Fcomm0, char * buf , int * shw0 , |
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| 303 | int * sendbegm0 , int * sendwm0 , int * sendbegp0 , int * sendwp0 , |
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| 304 | int * recvbegm0 , int * recvwm0 , int * recvbegp0 , int * recvwp0 , |
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| 305 | int * typesize0 , int * xy0 , int * pu0 , int * imemord , int * xstag0, /* not used */ |
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| 306 | int *me0, int * np0 , int * np_x0 , int * np_y0 , |
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| 307 | int * ids0 , int * ide0 , int * jds0 , int * jde0 , int * kds0 , int * kde0 , |
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| 308 | int * ims0 , int * ime0 , int * jms0 , int * jme0 , int * kms0 , int * kme0 , |
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| 309 | int * ips0 , int * ipe0 , int * jps0 , int * jpe0 , int * kps0 , int * kpe0 ) |
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| 310 | { |
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| 311 | int me, np, np_x, np_y ; |
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| 312 | int sendbegm , sendwm, sendbegp , sendwp ; |
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| 313 | int recvbegm , recvwm, recvbegp , recvwp ; |
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| 314 | int shw , typesize ; |
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| 315 | int ids , ide , jds , jde , kds , kde ; |
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| 316 | int ims , ime , jms , jme , kms , kme ; |
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| 317 | int ips , ipe , jps , jpe , kps , kpe ; |
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| 318 | int xy ; /* y = 0 , x = 1 */ |
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| 319 | int pu ; /* pack = 0 , unpack = 1 */ |
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| 320 | register int i, j, k, t ; |
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| 321 | #ifdef crayx1 |
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| 322 | register int i2,i3,i4,i_offset; |
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| 323 | #endif |
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| 324 | char *p ; |
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| 325 | int da_buf ; |
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| 326 | int yp, ym, xp, xm ; |
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| 327 | int nbytes, ierr ; |
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| 328 | register int *pi, *qi ; |
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| 329 | |
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| 330 | #ifndef STUBMPI |
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| 331 | MPI_Comm comm, *comm0, dummy_comm ; |
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| 332 | int js, je, ks, ke, is, ie, wcount ; |
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| 333 | |
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| 334 | comm0 = &dummy_comm ; |
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| 335 | *comm0 = MPI_Comm_f2c( *Fcomm0 ) ; |
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| 336 | |
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| 337 | shw = *shw0 ; /* logical half-width of stencil */ |
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| 338 | sendbegm = *sendbegm0 ; /* send index of sten copy (edge = 1), lower/left */ |
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| 339 | sendwm = *sendwm0 ; /* send width of sten copy counting towards edge, lower/left */ |
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| 340 | sendbegp = *sendbegp0 ; /* send index of sten copy (edge = 1), upper/right */ |
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| 341 | sendwp = *sendwp0 ; /* send width of sten copy counting towards edge, upper/right */ |
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| 342 | recvbegm = *recvbegm0 ; /* recv index of sten copy (edge = 1), lower/left */ |
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| 343 | recvwm = *recvwm0 ; /* recv width of sten copy counting towards edge, lower/left */ |
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| 344 | recvbegp = *recvbegp0 ; /* recv index of sten copy (edge = 1), upper/right */ |
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| 345 | recvwp = *recvwp0 ; /* recv width of sten copy counting towards edge, upper/right */ |
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| 346 | me = *me0 ; np = *np0 ; np_x = *np_x0 ; np_y = *np_y0 ; |
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| 347 | typesize = *typesize0 ; |
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| 348 | ids = *ids0-1 ; ide = *ide0-1 ; jds = *jds0-1 ; jde = *jde0-1 ; kds = *kds0-1 ; kde = *kde0-1 ; |
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| 349 | ims = *ims0-1 ; ime = *ime0-1 ; jms = *jms0-1 ; jme = *jme0-1 ; kms = *kms0-1 ; kme = *kme0-1 ; |
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| 350 | ips = *ips0-1 ; ipe = *ipe0-1 ; jps = *jps0-1 ; jpe = *jpe0-1 ; kps = *kps0-1 ; kpe = *kpe0-1 ; |
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| 351 | xy = *xy0 ; |
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| 352 | pu = *pu0 ; |
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| 353 | |
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| 354 | /* need to adapt for other memory orders */ |
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| 355 | |
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| 356 | #define RANGE(S1,E1,S2,E2,S3,E3,S4,E4) (((E1)-(S1)+1)*((E2)-(S2)+1)*((E3)-(S3)+1)*((E4)-(S4)+1)) |
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| 357 | #define IMAX(A) (((A)>ids)?(A):ids) |
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| 358 | #define IMIN(A) (((A)<ide)?(A):ide) |
|---|
| 359 | #define JMAX(A) (((A)>jds)?(A):jds) |
|---|
| 360 | #define JMIN(A) (((A)<jde)?(A):jde) |
|---|
| 361 | |
|---|
| 362 | da_buf = ( pu == 0 ) ? RSL_SENDBUF : RSL_RECVBUF ; |
|---|
| 363 | |
|---|
| 364 | if ( ips <= ipe && jps <= jpe ) { |
|---|
| 365 | |
|---|
| 366 | if ( np_y > 1 && xy == 0 ) { |
|---|
| 367 | MPI_Cart_shift( *comm0 , 0, 1, &ym, &yp ) ; |
|---|
| 368 | if ( yp != MPI_PROC_NULL && jpe <= jde && jde != jpe ) { |
|---|
| 369 | p = buffer_for_proc( yp , 0 , da_buf ) ; |
|---|
| 370 | if ( pu == 0 ) { |
|---|
| 371 | if ( sendwp > 0 ) { |
|---|
| 372 | je = jpe - sendbegp + 1 ; js = je - sendwp + 1 ; |
|---|
| 373 | ks = kps ; ke = kpe ; |
|---|
| 374 | is = IMAX(ips-shw) ; ie = IMIN(ipe+shw) ; |
|---|
| 375 | nbytes = buffer_size_for_proc( yp, da_buf ) ; |
|---|
| 376 | if ( yp_curs + RANGE( js, je, kps, kpe, ips-shw, ipe+shw, 1, typesize ) > nbytes ) { |
|---|
| 377 | #ifndef MS_SUA |
|---|
| 378 | fprintf(stderr,"memory overwrite in rsl_lite_pack, Y pack up, %d > %d\n", |
|---|
| 379 | yp_curs + RANGE( js, je, kps, kpe, ips-shw, ipe+shw, 1, typesize ), nbytes ) ; |
|---|
| 380 | #endif |
|---|
| 381 | MPI_Abort(MPI_COMM_WORLD, 99) ; |
|---|
| 382 | } |
|---|
| 383 | if ( typesize == 8 ) { |
|---|
| 384 | F_PACK_LINT ( buf, p+yp_curs, imemord, &js, &je, &ks, &ke, &is, &ie, |
|---|
| 385 | &jms,&jme,&kms,&kme,&ims,&ime, &wcount ) ; |
|---|
| 386 | yp_curs += wcount*typesize ; |
|---|
| 387 | } |
|---|
| 388 | else if ( typesize == 4 ) { |
|---|
| 389 | F_PACK_INT ( buf, p+yp_curs, imemord, &js, &je, &ks, &ke, &is, &ie, |
|---|
| 390 | &jms,&jme,&kms,&kme,&ims,&ime, &wcount ) ; |
|---|
| 391 | yp_curs += wcount*typesize ; |
|---|
| 392 | } |
|---|
| 393 | else { |
|---|
| 394 | #ifndef MS_SUA |
|---|
| 395 | fprintf(stderr,"internal error: %s %d\n",__FILE__,__LINE__) ; |
|---|
| 396 | #endif |
|---|
| 397 | } |
|---|
| 398 | } |
|---|
| 399 | } else { |
|---|
| 400 | if ( recvwp > 0 ) { |
|---|
| 401 | js = jpe+recvbegp ; je = js + recvwp - 1 ; |
|---|
| 402 | ks = kps ; ke = kpe ; |
|---|
| 403 | is = IMAX(ips-shw) ; ie = IMIN(ipe+shw) ; |
|---|
| 404 | if ( typesize == 8 ) { |
|---|
| 405 | F_UNPACK_LINT ( p+yp_curs, buf, imemord, &js, &je, &ks, &ke, &is, &ie, |
|---|
| 406 | &jms,&jme,&kms,&kme,&ims,&ime, &wcount ) ; |
|---|
| 407 | yp_curs += wcount*typesize ; |
|---|
| 408 | } |
|---|
| 409 | else if ( typesize == 4 ) { |
|---|
| 410 | F_UNPACK_INT ( p+yp_curs, buf, imemord, &js, &je, &ks, &ke, &is, &ie, |
|---|
| 411 | &jms,&jme,&kms,&kme,&ims,&ime, &wcount ) ; |
|---|
| 412 | yp_curs += wcount*typesize ; |
|---|
| 413 | } |
|---|
| 414 | else { |
|---|
| 415 | #ifndef MS_SUA |
|---|
| 416 | fprintf(stderr,"internal error: %s %d\n",__FILE__,__LINE__) ; |
|---|
| 417 | #endif |
|---|
| 418 | } |
|---|
| 419 | } |
|---|
| 420 | } |
|---|
| 421 | } |
|---|
| 422 | if ( ym != MPI_PROC_NULL && jps >= jds && jps != jds ) { |
|---|
| 423 | p = buffer_for_proc( ym , 0 , da_buf ) ; |
|---|
| 424 | if ( pu == 0 ) { |
|---|
| 425 | if ( sendwm > 0 ) { |
|---|
| 426 | js = jps+sendbegm-1 ; je = js + sendwm -1 ; |
|---|
| 427 | ks = kps ; ke = kpe ; |
|---|
| 428 | is = IMAX(ips-shw) ; ie = IMIN(ipe+shw) ; |
|---|
| 429 | nbytes = buffer_size_for_proc( ym, da_buf ) ; |
|---|
| 430 | if ( ym_curs + RANGE( js, je, kps, kpe, ips-shw, ipe+shw, 1, typesize ) > nbytes ) { |
|---|
| 431 | #ifndef MS_SUA |
|---|
| 432 | fprintf(stderr,"memory overwrite in rsl_lite_pack, Y pack dn, %d > %d\n", |
|---|
| 433 | ym_curs + RANGE( js, je, kps, kpe, ips-shw, ipe+shw, 1, typesize ), nbytes ) ; |
|---|
| 434 | #endif |
|---|
| 435 | MPI_Abort(MPI_COMM_WORLD, 99) ; |
|---|
| 436 | } |
|---|
| 437 | if ( typesize == 8 ) { |
|---|
| 438 | F_PACK_LINT ( buf, p+ym_curs, imemord, &js, &je, &ks, &ke, &is, &ie, |
|---|
| 439 | &jms,&jme,&kms,&kme,&ims,&ime, &wcount ) ; |
|---|
| 440 | ym_curs += wcount*typesize ; |
|---|
| 441 | } |
|---|
| 442 | else if ( typesize == 4 ) { |
|---|
| 443 | F_PACK_INT ( buf, p+ym_curs, imemord, &js, &je, &ks, &ke, &is, &ie, |
|---|
| 444 | &jms,&jme,&kms,&kme,&ims,&ime, &wcount ) ; |
|---|
| 445 | ym_curs += wcount*typesize ; |
|---|
| 446 | } |
|---|
| 447 | else { |
|---|
| 448 | #ifndef MS_SUA |
|---|
| 449 | fprintf(stderr,"internal error: %s %d\n",__FILE__,__LINE__) ; |
|---|
| 450 | #endif |
|---|
| 451 | } |
|---|
| 452 | } |
|---|
| 453 | } else { |
|---|
| 454 | if ( recvwm > 0 ) { |
|---|
| 455 | je = jps-recvbegm ; js = je - recvwm + 1 ; |
|---|
| 456 | ks = kps ; ke = kpe ; |
|---|
| 457 | is = IMAX(ips-shw) ; ie = IMIN(ipe+shw) ; |
|---|
| 458 | if ( typesize == 8 ) { |
|---|
| 459 | F_UNPACK_LINT ( p+ym_curs, buf, imemord, &js, &je, &ks, &ke, &is, &ie, |
|---|
| 460 | &jms,&jme,&kms,&kme,&ims,&ime, &wcount ) ; |
|---|
| 461 | ym_curs += wcount*typesize ; |
|---|
| 462 | } |
|---|
| 463 | else if ( typesize == 4 ) { |
|---|
| 464 | F_UNPACK_INT ( p+ym_curs, buf, imemord, &js, &je, &ks, &ke, &is, &ie, |
|---|
| 465 | &jms,&jme,&kms,&kme,&ims,&ime, &wcount ) ; |
|---|
| 466 | ym_curs += wcount*typesize ; |
|---|
| 467 | } |
|---|
| 468 | else { |
|---|
| 469 | #ifndef MS_SUA |
|---|
| 470 | fprintf(stderr,"internal error: %s %d\n",__FILE__,__LINE__) ; |
|---|
| 471 | #endif |
|---|
| 472 | } |
|---|
| 473 | } |
|---|
| 474 | } |
|---|
| 475 | } |
|---|
| 476 | } |
|---|
| 477 | |
|---|
| 478 | if ( np_x > 1 && xy == 1 ) { |
|---|
| 479 | MPI_Cart_shift( *comm0, 1, 1, &xm, &xp ) ; |
|---|
| 480 | if ( xp != MPI_PROC_NULL && ipe <= ide && ide != ipe ) { |
|---|
| 481 | p = buffer_for_proc( xp , 0 , da_buf ) ; |
|---|
| 482 | if ( pu == 0 ) { |
|---|
| 483 | if ( sendwp > 0 ) { |
|---|
| 484 | js = JMAX(jps-shw) ; je = JMIN(jpe+shw) ; |
|---|
| 485 | ks = kps ; ke = kpe ; |
|---|
| 486 | ie = ipe - sendbegp + 1 ; is = ie - sendwp + 1 ; |
|---|
| 487 | nbytes = buffer_size_for_proc( xp, da_buf ) ; |
|---|
| 488 | if ( xp_curs + RANGE( js, je, kps, kpe, ipe-shw+1, ipe, 1, typesize ) > nbytes ) { |
|---|
| 489 | #ifndef MS_SUA |
|---|
| 490 | fprintf(stderr,"memory overwrite in rsl_lite_pack, X pack right, %d > %d\n", |
|---|
| 491 | xp_curs + RANGE( js, je, kps, kpe, ipe-shw+1, ipe, 1, typesize ), nbytes ) ; |
|---|
| 492 | #endif |
|---|
| 493 | MPI_Abort(MPI_COMM_WORLD, 99) ; |
|---|
| 494 | } |
|---|
| 495 | if ( typesize == 8 ) { |
|---|
| 496 | F_PACK_LINT ( buf, p+xp_curs, imemord, &js, &je, &ks, &ke, &is, &ie, |
|---|
| 497 | &jms,&jme,&kms,&kme,&ims,&ime, &wcount ) ; |
|---|
| 498 | xp_curs += wcount*typesize ; |
|---|
| 499 | } |
|---|
| 500 | else if ( typesize == 4 ) { |
|---|
| 501 | F_PACK_INT ( buf, p+xp_curs, imemord, &js, &je, &ks, &ke, &is, &ie, |
|---|
| 502 | &jms,&jme,&kms,&kme,&ims,&ime, &wcount ) ; |
|---|
| 503 | xp_curs += wcount*typesize ; |
|---|
| 504 | } |
|---|
| 505 | else { |
|---|
| 506 | #ifndef MS_SUA |
|---|
| 507 | fprintf(stderr,"A internal error: %s %d\n",__FILE__,__LINE__) ; |
|---|
| 508 | #endif |
|---|
| 509 | } |
|---|
| 510 | } |
|---|
| 511 | } else { |
|---|
| 512 | if ( recvwp > 0 ) { |
|---|
| 513 | js = JMAX(jps-shw) ; je = JMIN(jpe+shw) ; |
|---|
| 514 | ks = kps ; ke = kpe ; |
|---|
| 515 | is = ipe+recvbegp ; ie = is + recvwp - 1 ; |
|---|
| 516 | if ( typesize == 8 ) { |
|---|
| 517 | F_UNPACK_LINT ( p+xp_curs, buf, imemord, &js, &je, &ks, &ke, &is, &ie, |
|---|
| 518 | &jms,&jme,&kms,&kme,&ims,&ime, &wcount ) ; |
|---|
| 519 | xp_curs += wcount*typesize ; |
|---|
| 520 | } |
|---|
| 521 | else if ( typesize == 4 ) { |
|---|
| 522 | F_UNPACK_INT ( p+xp_curs, buf, imemord, &js, &je, &ks, &ke, &is, &ie, |
|---|
| 523 | &jms,&jme,&kms,&kme,&ims,&ime, &wcount ) ; |
|---|
| 524 | xp_curs += wcount*typesize ; |
|---|
| 525 | } |
|---|
| 526 | else { |
|---|
| 527 | #ifndef MS_SUA |
|---|
| 528 | fprintf(stderr,"B internal error: %s %d\n",__FILE__,__LINE__) ; |
|---|
| 529 | fprintf(stderr," stenbeg %d stenw %d \n",is,ie) ; |
|---|
| 530 | fprintf(stderr," is %d ie %d \n",is,ie) ; |
|---|
| 531 | #endif |
|---|
| 532 | } |
|---|
| 533 | } |
|---|
| 534 | } |
|---|
| 535 | } |
|---|
| 536 | if ( xm != MPI_PROC_NULL && ips >= ids && ids != ips ) { |
|---|
| 537 | p = buffer_for_proc( xm , 0 , da_buf ) ; |
|---|
| 538 | if ( pu == 0 ) { |
|---|
| 539 | if ( sendwm > 0 ) { |
|---|
| 540 | js = JMAX(jps-shw) ; je = JMIN(jpe+shw) ; |
|---|
| 541 | ks = kps ; ke = kpe ; |
|---|
| 542 | is = ips+sendbegm-1 ; ie = is + sendwm-1 ; |
|---|
| 543 | nbytes = buffer_size_for_proc( xm, da_buf ) ; |
|---|
| 544 | if ( xm_curs + RANGE( js, je, kps, kpe, ips, ips+shw-1, 1, typesize ) > nbytes ) { |
|---|
| 545 | #ifndef MS_SUA |
|---|
| 546 | fprintf(stderr,"memory overwrite in rsl_lite_pack, X left , %d > %d\n", |
|---|
| 547 | xm_curs + RANGE( js, je, kps, kpe, ips, ips+shw-1, 1, typesize ), nbytes ) ; |
|---|
| 548 | #endif |
|---|
| 549 | MPI_Abort(MPI_COMM_WORLD, 99) ; |
|---|
| 550 | } |
|---|
| 551 | if ( typesize == 8 ) { |
|---|
| 552 | F_PACK_LINT ( buf, p+xm_curs, imemord, &js, &je, &ks, &ke, &is, &ie, |
|---|
| 553 | &jms,&jme,&kms,&kme,&ims,&ime, &wcount ) ; |
|---|
| 554 | xm_curs += wcount*typesize ; |
|---|
| 555 | } |
|---|
| 556 | else if ( typesize == 4 ) { |
|---|
| 557 | F_PACK_INT ( buf, p+xm_curs, imemord, &js, &je, &ks, &ke, &is, &ie, |
|---|
| 558 | &jms,&jme,&kms,&kme,&ims,&ime, &wcount ) ; |
|---|
| 559 | xm_curs += wcount*typesize ; |
|---|
| 560 | } |
|---|
| 561 | else { |
|---|
| 562 | #ifndef MS_SUA |
|---|
| 563 | fprintf(stderr,"internal error: %s %d\n",__FILE__,__LINE__) ; |
|---|
| 564 | #endif |
|---|
| 565 | } |
|---|
| 566 | } |
|---|
| 567 | } else { |
|---|
| 568 | if ( recvwm > 0 ) { |
|---|
| 569 | js = JMAX(jps-shw) ; je = JMIN(jpe+shw) ; |
|---|
| 570 | ks = kps ; ke = kpe ; |
|---|
| 571 | ie = ips-recvbegm ; is = ie - recvwm + 1 ; |
|---|
| 572 | if ( typesize == 8 ) { |
|---|
| 573 | F_UNPACK_LINT ( p+xm_curs, buf, imemord, &js, &je, &ks, &ke, &is, &ie, |
|---|
| 574 | &jms,&jme,&kms,&kme,&ims,&ime, &wcount ) ; |
|---|
| 575 | xm_curs += wcount*typesize ; |
|---|
| 576 | } |
|---|
| 577 | else if ( typesize == 4 ) { |
|---|
| 578 | F_UNPACK_INT ( p+xm_curs, buf, imemord, &js, &je, &ks, &ke, &is, &ie, |
|---|
| 579 | &jms,&jme,&kms,&kme,&ims,&ime, &wcount ) ; |
|---|
| 580 | xm_curs += wcount*typesize ; |
|---|
| 581 | } |
|---|
| 582 | else { |
|---|
| 583 | #ifndef MS_SUA |
|---|
| 584 | fprintf(stderr,"internal error: %s %d\n",__FILE__,__LINE__) ; |
|---|
| 585 | #endif |
|---|
| 586 | } |
|---|
| 587 | } |
|---|
| 588 | } |
|---|
| 589 | } |
|---|
| 590 | } |
|---|
| 591 | } |
|---|
| 592 | #endif |
|---|
| 593 | |
|---|
| 594 | } |
|---|
| 595 | |
|---|
| 596 | #ifndef STUBMPI |
|---|
| 597 | static MPI_Request yp_recv, ym_recv, yp_send, ym_send ; |
|---|
| 598 | static MPI_Request xp_recv, xm_recv, xp_send, xm_send ; |
|---|
| 599 | #endif |
|---|
| 600 | |
|---|
| 601 | RSL_LITE_EXCH_Y ( int * Fcomm0, int *me0, int * np0 , int * np_x0 , int * np_y0 , |
|---|
| 602 | int * sendw_m, int * sendw_p, int * recvw_m , int * recvw_p ) |
|---|
| 603 | { |
|---|
| 604 | int me, np, np_x, np_y ; |
|---|
| 605 | int yp, ym, xp, xm, ierr ; |
|---|
| 606 | #ifndef STUBMPI |
|---|
| 607 | MPI_Status stat ; |
|---|
| 608 | MPI_Comm comm, *comm0, dummy_comm ; |
|---|
| 609 | |
|---|
| 610 | comm0 = &dummy_comm ; |
|---|
| 611 | *comm0 = MPI_Comm_f2c( *Fcomm0 ) ; |
|---|
| 612 | comm = *comm0 ; me = *me0 ; np = *np0 ; np_x = *np_x0 ; np_y = *np_y0 ; |
|---|
| 613 | if ( np_y > 1 ) { |
|---|
| 614 | MPI_Cart_shift( *comm0, 0, 1, &ym, &yp ) ; |
|---|
| 615 | if ( yp != MPI_PROC_NULL && *recvw_p > 0 ) { |
|---|
| 616 | ierr=MPI_Irecv ( buffer_for_proc( yp, yp_curs_recv, RSL_RECVBUF ), yp_curs_recv, MPI_CHAR, yp, me, comm, &yp_recv ) ; |
|---|
| 617 | } |
|---|
| 618 | if ( ym != MPI_PROC_NULL && *recvw_m > 0 ) { |
|---|
| 619 | ierr=MPI_Irecv ( buffer_for_proc( ym, ym_curs_recv, RSL_RECVBUF ), ym_curs_recv, MPI_CHAR, ym, me, comm, &ym_recv ) ; |
|---|
| 620 | } |
|---|
| 621 | if ( yp != MPI_PROC_NULL && *sendw_p > 0 ) { |
|---|
| 622 | ierr=MPI_Isend ( buffer_for_proc( yp, 0, RSL_SENDBUF ), yp_curs, MPI_CHAR, yp, yp, comm, &yp_send ) ; |
|---|
| 623 | } |
|---|
| 624 | if ( ym != MPI_PROC_NULL && *sendw_m > 0 ) { |
|---|
| 625 | ierr=MPI_Isend ( buffer_for_proc( ym, 0, RSL_SENDBUF ), ym_curs, MPI_CHAR, ym, ym, comm, &ym_send ) ; |
|---|
| 626 | } |
|---|
| 627 | if ( yp != MPI_PROC_NULL && *recvw_p > 0 ) { MPI_Wait( &yp_recv, &stat ) ; } |
|---|
| 628 | if ( ym != MPI_PROC_NULL && *recvw_m > 0 ) { MPI_Wait( &ym_recv, &stat ) ; } |
|---|
| 629 | if ( yp != MPI_PROC_NULL && *sendw_p > 0 ) { MPI_Wait( &yp_send, &stat ) ; } |
|---|
| 630 | if ( ym != MPI_PROC_NULL && *sendw_m > 0 ) { MPI_Wait( &ym_send, &stat ) ; } |
|---|
| 631 | } |
|---|
| 632 | yp_curs = 0 ; ym_curs = 0 ; xp_curs = 0 ; xm_curs = 0 ; |
|---|
| 633 | yp_curs_recv = 0 ; ym_curs_recv = 0 ; |
|---|
| 634 | xp_curs_recv = 0 ; xm_curs_recv = 0 ; |
|---|
| 635 | #endif |
|---|
| 636 | } |
|---|
| 637 | |
|---|
| 638 | RSL_LITE_EXCH_X ( int * Fcomm0, int *me0, int * np0 , int * np_x0 , int * np_y0 , |
|---|
| 639 | int * sendw_m, int * sendw_p, int * recvw_m , int * recvw_p ) |
|---|
| 640 | { |
|---|
| 641 | int me, np, np_x, np_y ; |
|---|
| 642 | int yp, ym, xp, xm ; |
|---|
| 643 | #ifndef STUBMPI |
|---|
| 644 | MPI_Status stat ; |
|---|
| 645 | MPI_Comm comm, *comm0, dummy_comm ; |
|---|
| 646 | |
|---|
| 647 | comm0 = &dummy_comm ; |
|---|
| 648 | *comm0 = MPI_Comm_f2c( *Fcomm0 ) ; |
|---|
| 649 | comm = *comm0 ; me = *me0 ; np = *np0 ; np_x = *np_x0 ; np_y = *np_y0 ; |
|---|
| 650 | if ( np_x > 1 ) { |
|---|
| 651 | MPI_Cart_shift( *comm0, 1, 1, &xm, &xp ) ; |
|---|
| 652 | if ( xp != MPI_PROC_NULL && *recvw_p > 0 ) { |
|---|
| 653 | MPI_Irecv ( buffer_for_proc( xp, xp_curs_recv, RSL_RECVBUF ), xp_curs_recv, MPI_CHAR, xp, me, comm, &xp_recv ) ; |
|---|
| 654 | } |
|---|
| 655 | if ( xm != MPI_PROC_NULL && *recvw_m > 0 ) { |
|---|
| 656 | MPI_Irecv ( buffer_for_proc( xm, xm_curs_recv, RSL_RECVBUF ), xm_curs_recv, MPI_CHAR, xm, me, comm, &xm_recv ) ; |
|---|
| 657 | } |
|---|
| 658 | if ( xp != MPI_PROC_NULL && *sendw_p > 0 ) { |
|---|
| 659 | MPI_Isend ( buffer_for_proc( xp, 0, RSL_SENDBUF ), xp_curs, MPI_CHAR, xp, xp, comm, &xp_send ) ; |
|---|
| 660 | } |
|---|
| 661 | if ( xm != MPI_PROC_NULL && *sendw_m > 0 ) { |
|---|
| 662 | MPI_Isend ( buffer_for_proc( xm, 0, RSL_SENDBUF ), xm_curs, MPI_CHAR, xm, xm, comm, &xm_send ) ; |
|---|
| 663 | } |
|---|
| 664 | if ( xp != MPI_PROC_NULL && *recvw_p > 0 ) { MPI_Wait( &xp_recv, &stat ) ; } |
|---|
| 665 | if ( xm != MPI_PROC_NULL && *recvw_m > 0 ) { MPI_Wait( &xm_recv, &stat ) ; } |
|---|
| 666 | if ( xp != MPI_PROC_NULL && *sendw_p > 0 ) { MPI_Wait( &xp_send, &stat ) ; } |
|---|
| 667 | if ( xm != MPI_PROC_NULL && *sendw_m > 0 ) { MPI_Wait( &xm_send, &stat ) ; } |
|---|
| 668 | } |
|---|
| 669 | yp_curs = 0 ; ym_curs = 0 ; xp_curs = 0 ; xm_curs = 0 ; |
|---|
| 670 | yp_curs_recv = 0 ; ym_curs_recv = 0 ; |
|---|
| 671 | xp_curs_recv = 0 ; xm_curs_recv = 0 ; |
|---|
| 672 | #endif |
|---|
| 673 | } |
|---|
| 674 | |
|---|
| 675 | #if !defined( MS_SUA) && !defined(_WIN32) |
|---|
| 676 | #include <sys/time.h> |
|---|
| 677 | RSL_INTERNAL_MILLICLOCK () |
|---|
| 678 | { |
|---|
| 679 | struct timeval tb ; |
|---|
| 680 | struct timezone tzp ; |
|---|
| 681 | int isec ; /* seconds */ |
|---|
| 682 | int usec ; /* microseconds */ |
|---|
| 683 | int msecs ; |
|---|
| 684 | gettimeofday( &tb, &tzp ) ; |
|---|
| 685 | isec = tb.tv_sec ; |
|---|
| 686 | usec = tb.tv_usec ; |
|---|
| 687 | msecs = 1000 * isec + usec / 1000 ; |
|---|
| 688 | return(msecs) ; |
|---|
| 689 | } |
|---|
| 690 | RSL_INTERNAL_MICROCLOCK () |
|---|
| 691 | { |
|---|
| 692 | struct timeval tb ; |
|---|
| 693 | struct timezone tzp ; |
|---|
| 694 | int isec ; /* seconds */ |
|---|
| 695 | int usec ; /* microseconds */ |
|---|
| 696 | int msecs ; |
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| 697 | gettimeofday( &tb, &tzp ) ; |
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| 698 | isec = tb.tv_sec ; |
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| 699 | usec = tb.tv_usec ; |
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| 700 | msecs = 1000000 * isec + usec ; |
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| 701 | return(msecs) ; |
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| 702 | } |
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| 703 | #endif |
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