void init( dcp_info_t * info, unsigned long alloc_size ) {
int wsize;
MPI_Comm_size(MPI_COMM_WORLD, &wsize);
MPI_Comm_rank(MPI_COMM_WORLD, &grank);
dictionary* ini;
if (access("config.fti", R_OK) == 0) {
ini = iniparser_load("config.fti");
if (ini == NULL) {
WARN_MSG("failed to parse FTI config file!");
exit(EXIT_FAILURE);
}
} else {
EXIT_STD_ERR("cannot access FTI config file!");
}
finalTag = (int)iniparser_getint(ini, "Advanced:final_tag", 3107);
numHeads = (int)iniparser_getint(ini, "Basic:head", 0);
int nodeSize = (int)iniparser_getint(ini, "Basic:node_size", -1);
headRank = grank - grank%nodeSize;
char* env = getenv( "TEST_MODE" );
if( env ) {
if( strcmp( env, "ICP" ) == 0 ) {
info->test_mode = TEST_ICP;
INFO_MSG("TEST MODE -> ICP");
} else if ( strcmp( env, "NOICP") == 0 ) {
info->test_mode = TEST_NOICP;
INFO_MSG("TEST MODE -> NOICP");
} else {
info->test_mode = TEST_NOICP;
INFO_MSG("TEST MODE -> NOICP");
}
} else {
info->test_mode = TEST_NOICP;
INFO_MSG("TEST MODE -> NOICP");
}
//DBG_MSG("alloc_size: %lu",0,alloc_size);
init_share();
// init pattern
pat = (uint32_t) rand();
// protect pattern and xor_info
FTI_InitType( &FTI_UI, UI_UNIT );
FTI_Protect( PAT_ID, &pat, 1, FTI_UI );
FTI_InitType( &FTI_XOR_INFO, sizeof(xor_info_t) );
FTI_Protect( XOR_INFO_ID, info->xor_info, NUM_DCKPT, FTI_XOR_INFO );
FTI_Protect( NBUFFER_ID, &info->nbuffer, 1, FTI_INTG );
// check if alloc_size is sufficiant large
if ( alloc_size < 101 ) EXIT_CFG_ERR("insufficiant allocation size");
// determine number of buffers
usleep(5000*grank);
srand(get_seed());
if ( FTI_Status() == 0 ) {
info->nbuffer = rand()%10+1;
} else {
FTI_RecoverVar( NBUFFER_ID );
}
// initialize structure
info->buffer = (void**) malloc(info->nbuffer*sizeof(void*));
info->size = (unsigned long*) malloc(info->nbuffer*sizeof(unsigned long));
info->oldsize = (unsigned long*) malloc(info->nbuffer*sizeof(unsigned long));
info->hash = (unsigned char**) malloc(info->nbuffer*sizeof(unsigned char*));
int idx;
for ( idx=0; idx<info->nbuffer; ++idx ) {
info->buffer[idx] = NULL;
info->hash[idx] = (unsigned char*) malloc(MD5_DIGEST_LENGTH);
}
allocate_buffers( info, alloc_size );
generate_data( info );
init_srand();
}
/*-------------------------------------------------------------------------*/
int FTI_InitBasicTypes(FTIT_dataset FTI_Data[FTI_BUFS]) {
int i;
for (i = 0; i < FTI_BUFS; i++)
{
FTI_Data[i].id = -1;
}
FTI_InitType(&FTI_CHAR, sizeof(char));
FTI_InitType(&FTI_SHRT, sizeof(short));
FTI_InitType(&FTI_INTG, sizeof(int));
FTI_InitType(&FTI_LONG, sizeof(long));
FTI_InitType(&FTI_UCHR, sizeof(unsigned char));
FTI_InitType(&FTI_USHT, sizeof(unsigned short));
FTI_InitType(&FTI_UINT, sizeof(unsigned int));
FTI_InitType(&FTI_ULNG, sizeof(unsigned long));
FTI_InitType(&FTI_SFLT, sizeof(float));
FTI_InitType(&FTI_DBLE, sizeof(double));
FTI_InitType(&FTI_LDBE, sizeof(long double));
return FTI_SCES;
}
