Changeset b060d3c for GenericIOBenchmarkWrite.cxx

Timestamp:

09/28/18 12:51:14 (6 years ago)

Author:

Hal Finkel <hfinkel@…>

Branches:

master, pympi

Children:

e7b1f5b

Parents:

eeacdad

git-author:

Hal Finkel <hfinkel@…> (09/28/18 12:51:14)

git-committer:

Hal Finkel <hfinkel@…> (09/28/18 12:51:14)

Message:

add a test that can use SZ - run with -c -l

File:

• GenericIOBenchmarkWrite.cxx (modified) (3 diffs)

GenericIOBenchmarkWrite.cxx

@@ -100 +100 @@
 
   bool UseAOS = false;
+  bool UseLC = false;
   int a = 1;
   if (argc > 1 && string(argv[a]) == "-a") {
@@ -113 +114 @@
   }
 
+  if (argc > 1 && string(argv[a]) == "-l") {
+    UseLC = true;
+    --argc;
+    ++a;
+  }
+
+
   if(argc != 4) {
-    fprintf(stderr,"USAGE: %s [-a] [-c] <mpiioName> <NP> <seed>\n", argv[0]);
+    fprintf(stderr,"USAGE: %s [-a] [-c] [-l] <mpiioName> <NP> <seed>\n", argv[0]);
     exit(-1);
   }
@@ -184 +192 @@
   std::fill(mask.begin(), mask.end(), 25);
 
+  GenericIO::LossyCompressionInfo LCI;
+  if (UseLC) {
+    LCI.Mode = GenericIO::LossyCompressionInfo::LCModeRel;
+    LCI.RelErrThreshold = 1e-3;
+  }
+
   if (UseAOS) {
     GIO.addVariable("pos", pos, CoordFlagsX | CoordFlagsY | CoordFlagsZ |
-                                GenericIO::VarHasExtraSpace);
+                                GenericIO::VarHasExtraSpace, LCI);
     GIO.addVariable("vel", vel, GenericIO::VarHasExtraSpace);
   } else {
-    GIO.addVariable("x", xx, CoordFlagsX | GenericIO::VarHasExtraSpace);
-    GIO.addVariable("y", yy, CoordFlagsY | GenericIO::VarHasExtraSpace);
-    GIO.addVariable("z", zz, CoordFlagsZ | GenericIO::VarHasExtraSpace);
+    GIO.addVariable("x", xx, CoordFlagsX | GenericIO::VarHasExtraSpace, LCI);
+    GIO.addVariable("y", yy, CoordFlagsY | GenericIO::VarHasExtraSpace, LCI);
+    GIO.addVariable("z", zz, CoordFlagsZ | GenericIO::VarHasExtraSpace, LCI);
     GIO.addVariable("vx", vx, GenericIO::VarHasExtraSpace);
     GIO.addVariable("vy", vy, GenericIO::VarHasExtraSpace);