I'm wondering what compiler you are using to compiler J.exe for windows
Because some of my recent tests shows that Intel Compiler does a much
better job compiling code. (avr 30% faster execution code)
Using exactly the same code, compiled with the options :
Maximize Speed plus High Level Optimizations (/O3) [Intel C++] and /Og
Here is some result:
dot product on 100 00 element, runs 4700x faster
Conversion Lat Lon to UTM 30% faster (dll call from J)
*SqliteLite *30% faster on large queries, and *300% faster* on many
small queries.
And an overall of 30% faster on many converter and dlls.
I was wondering if you could consider building J.exe using the free
evaluation Intel Compiler located at:
http://www.intel.com/cd/software/products/asmo-na/eng/284527.htm
ans post the result on the forum ?
I have not tried the result on a AMD processor, and thus, I don't know
how it will behave.
regards
Jean-Philippe Doiron
Infodev EDI.
Brian Schott wrote:
Adam, I think you'll find a way at this help location.
~/j602/help/dictionary/dx013.htm
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