SSE4 instructions explanation, please read

[Kostarum Rex Persia]

SSE4 is the fourth iteration of the SSE instruction set. Introduced in Intel's Core Microarchitecture, SSE4 is part of the Intel Core 2 (Notebook and Desktop) and Woodcrest (Server) processors.

There will be 16 new instructions in addition to the SSE3 instructions:

PSIGNW, PSIGND, PSIGNB
PSHUFB
PMULHRSW, PMADDUBSW
PHSUBW, PHSUBSW, PHSUBD
PHADDW, PHADDSW, PHADDD
PALIGNR
PABSW, PABSD, PABSB

Former name: Tejas New Instructions (TNI)

Also, see these links:

1) http://setiathome.berkeley.edu/forum_thread.php?id=32096

2) http://translate.google.com/translate?u=http%3A%2F%2Fdango.kousaku.in%2Fhiki%2FSSE4.html&langpair=ja%7Cen

3) http://translate.google.com/translate?u=http%3A%2F%2Fdango.kousaku.in%2Fhiki%2FSSE4Intrin.html&langpair=ja%7Cen

4) http://en.wikipedia.org/wiki/SSE4

5) http://www.planetamd64.com/index.php?showtopic=17012&st=0&p=172366&#entry172366


I hope that you guys find this useful.:sly:

[Sirber]

What do you want? Them in x264? :devil: ;)

[Kostarum Rex Persia]

No, I just want to give links to our devs, nothing more. But...

[Adub]

Ha Ha Ha!! KRP, you crack me up.

Heck ya, put them into X264! and XVID! and so on and so on.