(N64) FatCat's RSP Plugin:Now with SSE - 模擬器

2013.08.11



FatCat's RSP Plugin: Now with SSE!!!!!!!!!!! ﹨(╯▽╰)∕

In an effort to get back extra CPU cycles for accuracy, I've taken the
SSE/vectorized plugin from my simulator and ported the changes into
FatCat's plugin. Note that it does require your CPU to have the SSE4.1
instruction set. Intel CPUs have had this for a few years now (since
Penryn?) while AMD users are out of luck unless they have Bulldozer
(I believe).

The performance difference is incredible. I didn't think SSE would make
that much of an impact, but I was completely wrong. I went from not being
able to even come close to playing Conker's BFD with a LLE RDP plugin to
a completely smooth gameplay experience. CPU load was previously 100%,
with video and audio stuttering. CPU load is now sitting at 88% in the
main lobby of Conker's BFD; no audio skips and crystal clear audio.
Binary size has also shrunk by roughly 25% (on Linux).

Let me know how it works for you.
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下載：（來源處需要登入，所以我用MEGA分流）

rsp_sse41.zip
https://mega.co.nz/#!dY5DWb6C!QdfI_GnH11hgsXel71Q65H-CTbo3YVPeW9g_MbA_bIs

rsp_sse2.zip
https://mega.co.nz/#!QBpGTYRB!MUtKeg7y6HoDYfDjQ4IG3Ao68nZp7HoNBUuq5T8YUP4

來源：http://forum.pj64-emu.com/showthread.php?t=3959

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