cory-master/BabelStream
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Warn if using floats of rounding errors

Browse Source
This commit is contained in:
Tom Deakin 2015-07-31 16:47:47 +01:00
parent 12e4a109cb
commit fd8bf0ef60
1 changed files with 1 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
common.cpp
View File

@ -89,6 +89,7 @@ void parseArguments(int argc, char *argv[])
else if (!strcmp(argv[i], "--float")) else if (!strcmp(argv[i], "--float"))
{ {
useFloat = true; useFloat = true;
std::cout << "Warning: If number of iterations set >= 8, expect rounding errors with single precision" << std::endl;
} }
else if (!strcmp(argv[i], "--help") || !strcmp(argv[i], "-h")) else if (!strcmp(argv[i], "--help") || !strcmp(argv[i], "-h"))
{ {