Displaying 1 result from an estimated 1 matches for "_use_sse_win32".
2004 Aug 06
0
[PATCH] SSE Assmebly for Win32
...al.
Attached is a patch adding the Win32 Assembly needed for the SSE
optimizations. It is against speex-1.0.2. We have implemented the patch as
two new files, filters_sse_win32.h and ltp_sse_win32.h. In addition, there
are modifications in filters.c and ltp.c adding a new ifdef called
_USE_SSE_WIN32. The patch is fully functional and sees marked improvement
in CPU usage with Pentium III or IV based systems.
However, don't just apply the patch, there are a couple of architecture
changes that we think should be made with respect to using SSE.
1. Since there is no run time check for SSE s...