Changeset 18753 for branches/eam_branch_20080719/pswarp/src/pswarpArguments.c

Timestamp:

Jul 27, 2008, 12:41:58 PM (18 years ago)

Author:

eugene

Message:

turn on threading; add -threads argument, split out pswarpTransformSources

File:

• branches/eam_branch_20080719/pswarp/src/pswarpArguments.c (modified) (1 diff)

branches/eam_branch_20080719/pswarp/src/pswarpArguments.c

@@ -39 +39 @@
                          "Filename for statistics of output image", argv[N]);
         psArgumentRemove(N, &argc, argv);
+    }
+
+    // Number of threads
+    if ((N = psArgumentGet(argc, argv, "-threads"))) {
+        psArgumentRemove(N, &argc, argv);
+        int nThreads = atoi(argv[N]);
+        psMetadataAddS32(config->arguments, PS_LIST_TAIL, "NTHREADS", 0, "number of warp threads", nThreads);
+        psArgumentRemove(N, &argc, argv);
+
+        // create the thread pool with number of desired threads, supplying our thread launcher function
+        // XXX need to determine the number of threads from the config data
+        psThreadPoolInit (nThreads, &pswarpThreadLauncher);
     }