void cfg_NewToOld(CFGSTRUCT *cfgst)
{
int x=0;
while(cfgst[x].ptr)
{
//structure contains another embedded structure. recurse.
if(!cfgst[x].name) {
cfg_NewToOld((CFGSTRUCT*)cfgst[x].ptr);
x++;
continue;
}
//if the key was not found, skip it
if(cfgmap.find(std::string(cfgst[x].name)) == cfgmap.end())
{
x++;
continue;
}
if(cfgst[x].len)
{
//binary data
if(!StringToBytes(cfgmap[cfgst[x].name],cfgst[x].ptr,cfgst[x].len))
FCEUD_PrintError("Config error: error parsing parameter");
}
else
{
//string data
if(*(char*)cfgst[x].ptr)
free(cfgst[x].ptr);
std::string& str = cfgmap[cfgst[x].name];
if(str == "")
*(char**)cfgst[x].ptr = 0;
else
*(char**)cfgst[x].ptr = strdup(cfgmap[cfgst[x].name].c_str());
}
x++;
}
}
static size_t NodeMemoryStringToBytes(char *size_str)
{
int percent;
int rc;
long page_size;
long num_pages;
long long mem;
rc = sscanf(size_str, " %d %% ", &percent);
if (rc == 0)
return (size_t)StringToBytes(size_str);
if (percent > 100 || percent < 0)
ERR("percentage must be between 0 and 100");
page_size = sysconf(_SC_PAGESIZE);
num_pages = sysconf(_SC_PHYS_PAGES);
if (num_pages == -1)
ERR("sysconf(_SC_PHYS_PAGES) is not supported");
mem = page_size * num_pages;
return mem / 100 * percent;
}
/*
* Parse Commandline.
*/
IOR_test_t *ParseCommandLine(int argc, char **argv)
{
static const char *opts =
"a:A:b:BcCd:D:eEf:FgG:hHi:Ij:J:kKlL:mM:nN:o:O:pPqQ:rRs:St:T:uU:vVwWxX:YzZ";
int c, i;
static IOR_test_t *tests = NULL;
/* suppress getopt() error message when a character is unrecognized */
opterr = 0;
init_IOR_Param_t(&initialTestParams);
GetPlatformName(initialTestParams.platform);
initialTestParams.writeFile = initialTestParams.readFile = FALSE;
initialTestParams.checkWrite = initialTestParams.checkRead = FALSE;
while ((c = getopt(argc, argv, opts)) != -1) {
switch (c) {
case 'A':
initialTestParams.referenceNumber = atoi(optarg);
break;
case 'a':
strcpy(initialTestParams.api, optarg);
break;
case 'b':
initialTestParams.blockSize = StringToBytes(optarg);
RecalculateExpectedFileSize(&initialTestParams);
break;
case 'B':
initialTestParams.useO_DIRECT = TRUE;
break;
case 'c':
initialTestParams.collective = TRUE;
break;
case 'C':
initialTestParams.reorderTasks = TRUE;
break;
case 'Q':
initialTestParams.taskPerNodeOffset = atoi(optarg);
break;
case 'Z':
initialTestParams.reorderTasksRandom = TRUE;
break;
case 'X':
initialTestParams.reorderTasksRandomSeed = atoi(optarg);
break;
case 'd':
initialTestParams.interTestDelay = atoi(optarg);
break;
case 'D':
initialTestParams.deadlineForStonewalling =
atoi(optarg);
break;
case 'Y':
initialTestParams.fsyncPerWrite = TRUE;
break;
case 'e':
initialTestParams.fsync = TRUE;
break;
case 'E':
initialTestParams.useExistingTestFile = TRUE;
break;
case 'f':
tests = ReadConfigScript(optarg);
break;
case 'F':
initialTestParams.filePerProc = TRUE;
break;
case 'g':
initialTestParams.intraTestBarriers = TRUE;
break;
case 'G':
initialTestParams.setTimeStampSignature = atoi(optarg);
break;
case 'h':
initialTestParams.showHelp = TRUE;
break;
case 'H':
initialTestParams.showHints = TRUE;
break;
case 'i':
initialTestParams.repetitions = atoi(optarg);
break;
case 'I':
initialTestParams.individualDataSets = TRUE;
break;
case 'j':
initialTestParams.outlierThreshold = atoi(optarg);
break;
case 'J':
initialTestParams.setAlignment = StringToBytes(optarg);
break;
case 'k':
initialTestParams.keepFile = TRUE;
break;
case 'K':
initialTestParams.keepFileWithError = TRUE;
break;
case 'l':
initialTestParams.storeFileOffset = TRUE;
break;
case 'L':
initialTestParams.interOpDelay = atoi(optarg);
break;
case 'M':
initialTestParams.memoryPerNode =
NodeMemoryStringToBytes(optarg);
break;
case 'm':
initialTestParams.multiFile = TRUE;
break;
case 'n':
initialTestParams.noFill = TRUE;
break;
case 'N':
initialTestParams.numTasks = atoi(optarg);
RecalculateExpectedFileSize(&initialTestParams);
break;
case 'o':
strcpy(initialTestParams.testFileName, optarg);
break;
case 'O':
ParseLine(optarg, &initialTestParams);
break;
case 'p':
initialTestParams.preallocate = TRUE;
break;
case 'P':
initialTestParams.useSharedFilePointer = TRUE;
break;
case 'q':
initialTestParams.quitOnError = TRUE;
break;
case 'r':
initialTestParams.readFile = TRUE;
break;
case 'R':
initialTestParams.checkRead = TRUE;
break;
case 's':
initialTestParams.segmentCount = atoi(optarg);
RecalculateExpectedFileSize(&initialTestParams);
break;
case 'S':
initialTestParams.useStridedDatatype = TRUE;
break;
case 't':
initialTestParams.transferSize = StringToBytes(optarg);
break;
case 'T':
initialTestParams.maxTimeDuration = atoi(optarg);
break;
case 'u':
initialTestParams.uniqueDir = TRUE;
break;
case 'U':
strcpy(initialTestParams.hintsFileName, optarg);
break;
case 'v':
initialTestParams.verbose++;
break;
case 'V':
initialTestParams.useFileView = TRUE;
break;
case 'w':
initialTestParams.writeFile = TRUE;
break;
case 'W':
initialTestParams.checkWrite = TRUE;
break;
case 'x':
initialTestParams.singleXferAttempt = TRUE;
break;
case 'z':
initialTestParams.randomOffset = TRUE;
break;
default:
fprintf(stdout,
"ParseCommandLine: unknown option `-%c'.\n",
optopt);
}
}
for (i = optind; i < argc; i++)
fprintf(stdout, "non-option argument: %s\n", argv[i]);
/* If an IOR script was not used, initialize test queue to the defaults */
if (tests == NULL) {
tests = CreateTest(&initialTestParams, 0);
AllocResults(tests);
}
CheckRunSettings(tests);
return (tests);
}
/*
* Set flags from commandline string/value pairs.
*/
void DecodeDirective(char *line, IOR_param_t *params)
{
char option[MAX_STR];
char value[MAX_STR];
int rc;
rc = sscanf(line, " %[^=# \t\r\n] = %[^# \t\r\n] ", option, value);
if (rc != 2 && rank == 0) {
fprintf(stdout, "Syntax error in configuration options: %s\n",
line);
MPI_CHECK(MPI_Abort(MPI_COMM_WORLD, -1), "MPI_Abort() error");
}
if (strcasecmp(option, "api") == 0) {
strcpy(params->api, value);
} else if (strcasecmp(option, "refnum") == 0) {
params->referenceNumber = atoi(value);
} else if (strcasecmp(option, "debug") == 0) {
strcpy(params->debug, value);
} else if (strcasecmp(option, "platform") == 0) {
strcpy(params->platform, value);
} else if (strcasecmp(option, "testfile") == 0) {
strcpy(params->testFileName, value);
} else if (strcasecmp(option, "hintsfilename") == 0) {
strcpy(params->hintsFileName, value);
} else if (strcasecmp(option, "deadlineforstonewalling") == 0) {
params->deadlineForStonewalling = atoi(value);
} else if (strcasecmp(option, "maxtimeduration") == 0) {
params->maxTimeDuration = atoi(value);
} else if (strcasecmp(option, "outlierthreshold") == 0) {
params->outlierThreshold = atoi(value);
} else if (strcasecmp(option, "nodes") == 0) {
params->nodes = atoi(value);
} else if (strcasecmp(option, "repetitions") == 0) {
params->repetitions = atoi(value);
} else if (strcasecmp(option, "intertestdelay") == 0) {
params->interTestDelay = atoi(value);
} else if (strcasecmp(option, "interopdelay") == 0) {
params->interOpDelay = atoi(value);
} else if (strcasecmp(option, "readfile") == 0) {
params->readFile = atoi(value);
} else if (strcasecmp(option, "writefile") == 0) {
params->writeFile = atoi(value);
} else if (strcasecmp(option, "fileperproc") == 0) {
params->filePerProc = atoi(value);
} else if (strcasecmp(option, "taskpernodeoffset") == 0) {
params->taskPerNodeOffset = atoi(value);
} else if (strcasecmp(option, "reordertasksconstant") == 0) {
params->reorderTasks = atoi(value);
} else if (strcasecmp(option, "reordertasksrandom") == 0) {
params->reorderTasksRandom = atoi(value);
} else if (strcasecmp(option, "reordertasksrandomSeed") == 0) {
params->reorderTasksRandomSeed = atoi(value);
} else if (strcasecmp(option, "reordertasks") == 0) {
/* Backwards compatibility for the "reorderTasks" option.
MUST follow the other longer reordertasks checks. */
params->reorderTasks = atoi(value);
} else if (strcasecmp(option, "checkwrite") == 0) {
params->checkWrite = atoi(value);
} else if (strcasecmp(option, "checkread") == 0) {
params->checkRead = atoi(value);
} else if (strcasecmp(option, "keepfile") == 0) {
params->keepFile = atoi(value);
} else if (strcasecmp(option, "keepfilewitherror") == 0) {
params->keepFileWithError = atoi(value);
} else if (strcasecmp(option, "multiFile") == 0) {
params->multiFile = atoi(value);
} else if (strcasecmp(option, "quitonerror") == 0) {
params->quitOnError = atoi(value);
} else if (strcasecmp(option, "segmentcount") == 0) {
params->segmentCount = StringToBytes(value);
RecalculateExpectedFileSize(params);
} else if (strcasecmp(option, "blocksize") == 0) {
params->blockSize = StringToBytes(value);
RecalculateExpectedFileSize(params);
} else if (strcasecmp(option, "transfersize") == 0) {
params->transferSize = StringToBytes(value);
} else if (strcasecmp(option, "setalignment") == 0) {
params->setAlignment = StringToBytes(value);
} else if (strcasecmp(option, "singlexferattempt") == 0) {
params->singleXferAttempt = atoi(value);
} else if (strcasecmp(option, "individualdatasets") == 0) {
params->individualDataSets = atoi(value);
} else if (strcasecmp(option, "intraTestBarriers") == 0) {
params->intraTestBarriers = atoi(value);
} else if (strcasecmp(option, "nofill") == 0) {
params->noFill = atoi(value);
} else if (strcasecmp(option, "verbose") == 0) {
params->verbose = atoi(value);
} else if (strcasecmp(option, "settimestampsignature") == 0) {
params->setTimeStampSignature = atoi(value);
} else if (strcasecmp(option, "collective") == 0) {
params->collective = atoi(value);
} else if (strcasecmp(option, "preallocate") == 0) {
params->preallocate = atoi(value);
} else if (strcasecmp(option, "storefileoffset") == 0) {
params->storeFileOffset = atoi(value);
} else if (strcasecmp(option, "usefileview") == 0) {
params->useFileView = atoi(value);
} else if (strcasecmp(option, "usesharedfilepointer") == 0) {
params->useSharedFilePointer = atoi(value);
} else if (strcasecmp(option, "useo_direct") == 0) {
params->useO_DIRECT = atoi(value);
} else if (strcasecmp(option, "usestrideddatatype") == 0) {
params->useStridedDatatype = atoi(value);
} else if (strcasecmp(option, "showhints") == 0) {
params->showHints = atoi(value);
} else if (strcasecmp(option, "showhelp") == 0) {
params->showHelp = atoi(value);
} else if (strcasecmp(option, "uniqueDir") == 0) {
params->uniqueDir = atoi(value);
} else if (strcasecmp(option, "useexistingtestfile") == 0) {
params->useExistingTestFile = atoi(value);
} else if (strcasecmp(option, "fsyncperwrite") == 0) {
params->fsyncPerWrite = atoi(value);
} else if (strcasecmp(option, "fsync") == 0) {
params->fsync = atoi(value);
} else if (strcasecmp(option, "randomoffset") == 0) {
params->randomOffset = atoi(value);
} else if (strcasecmp(option, "memoryPerTask") == 0) {
params->memoryPerTask = StringToBytes(value);
params->memoryPerNode = 0;
} else if (strcasecmp(option, "memoryPerNode") == 0) {
params->memoryPerNode = NodeMemoryStringToBytes(value);
params->memoryPerTask = 0;
} else if (strcasecmp(option, "lustrestripecount") == 0) {
#ifndef HAVE_LUSTRE_LUSTRE_USER_H
ERR("ior was not compiled with Lustre support");
#endif
params->lustre_stripe_count = atoi(value);
params->lustre_set_striping = 1;
} else if (strcasecmp(option, "lustrestripesize") == 0) {
#ifndef HAVE_LUSTRE_LUSTRE_USER_H
ERR("ior was not compiled with Lustre support");
#endif
params->lustre_stripe_size = StringToBytes(value);
params->lustre_set_striping = 1;
} else if (strcasecmp(option, "lustrestartost") == 0) {
#ifndef HAVE_LUSTRE_LUSTRE_USER_H
ERR("ior was not compiled with Lustre support");
#endif
params->lustre_start_ost = atoi(value);
params->lustre_set_striping = 1;
} else if (strcasecmp(option, "lustreignorelocks") == 0) {
#ifndef HAVE_LUSTRE_LUSTRE_USER_H
ERR("ior was not compiled with Lustre support");
#endif
params->lustre_ignore_locks = atoi(value);
} else if (strcasecmp(option, "gpfshintaccess") == 0) {
#ifndef HAVE_GPFS_FCNTL_H
ERR("ior was not compiled with GPFS hint support");
#endif
params->gpfs_hint_access = atoi(value);
} else if (strcasecmp(option, "gpfsreleasetoken") == 0) {
#ifndef HAVE_GPFS_FCNTL_H
ERR("ior was not compiled with GPFS hint support");
#endif
params->gpfs_release_token = atoi(value);
} else if (strcasecmp(option, "numtasks") == 0) {
params->numTasks = atoi(value);
RecalculateExpectedFileSize(params);
} else if (strcasecmp(option, "summaryalways") == 0) {
params->summary_every_test = atoi(value);
} else {
if (rank == 0)
fprintf(stdout, "Unrecognized parameter \"%s\"\n",
option);
MPI_CHECK(MPI_Abort(MPI_COMM_WORLD, -1), "MPI_Abort() error");
}
}
