We recompiled one of our compressed file utilities and also SQLite. Both
gained 30% or more compared to MS C++ optimized. It could be worth a
try. Compiler is free to test.
Eric Iverson wrote:
For Windows we build binaries with the C++ compler provided by MS Visual
Studio 2005 with max speed optimized.
Comparisons like this can be tricky and sometimes misleading. If you
posted complete code here (for example your dot product) there is some
chance people would take a look at it under various compilers (including the
new intel compiler). Frequently in the past we've gotten excited about some
new compiler only to find that on the whole the difference isn't
really worth the effort.
...
----------------------------------------------------------------------
For information about J forums see http://www.jsoftware.com/forums.htm
