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mirv · **c++ sse intrinstics -** 29-06-2007

Anybody had much experience with sse intrinsics, specifically using visual studio? I've been poking at a (3d) vector class (more for entertainment than anything else), and it compiles & runs just fine under Linux, but can't seem to get it work under windows - it just crashes. I'm fairly certain I've set byte alignment correctly, and my cpu does support the instruction set.
So yeah, just curious if anyone's had something similar - it's kind of got me stumped.

-- Problem not solved, but I think it's related to heap allocation not being set on proper 16byte boundaries.

	(#1)
mirv Super Moderator Status: Offline Posts: 152 Join Date: Apr 2004	c++ sse intrinstics - 29-06-2007 Anybody had much experience with sse intrinsics, specifically using visual studio? I've been poking at a (3d) vector class (more for entertainment than anything else), and it compiles & runs just fine under Linux, but can't seem to get it work under windows - it just crashes. I'm fairly certain I've set byte alignment correctly, and my cpu does support the instruction set. So yeah, just curious if anyone's had something similar - it's kind of got me stumped. -- Problem not solved, but I think it's related to heap allocation not being set on proper 16byte boundaries. mirv the Silly Fish. Last edited by mirv; 29-06-2007 at 16:40..