I think that if you posted the code , preferably that contains only the problem would be easier to test , debug and investigate. On Thu, Aug 7, 2014 at 6:25 PM, Thomas Bany <mun.sysdev@gmail.com> wrote:
Hi everyone,
I'm trying to reduce the computation time of the following pseudo-code:
- memory allocation (~40 doubles) - object heap to C heap copying - NativeBoost call (nbCall:) - memory freeing
The time profiling results are bellow:
- 24*3600 calls : > 1 minute - 24*3600 calls with only memory allocation and copying : < 1 second - 1 call with a 24*3600 loop inside de C code : < 1 second
So it appears that the very coslty step is the transition from Pharo to C. And I was wondering if it was possible to drasticly reduce this time by doing something like, generate the the machine code once and call it multiple time ?
Thanks in advance !
Thomas.