PCSX2 0.95 dan emulasi PS2. Lancar!

[VERRY]

makanya aneh juga nih, apa karena no patch makanya jadi begitu atau karena apa gak ngarti deh

[Cross21]

Moso HD3850 cuman segitu

ga ada hubungan ama FPS GPU-nya..PCSX2 SANGAT-SANGAT CPU-BOUND...GPU cuma bantuin dikit untuk kemampuan resolusi,warna,texture +efek2 laennya yg non-native PS2.. Coba aja OC ke 4Ghz tp pk vga cupu masih lebih bagus drpada ga di OC tp VGA bagus...ini dikarenakan emulasi R5900 (MIPS) sangat mirip chip Intel tp sgt kompleks hubungannya dgn yg komponen yg lain..(ex:VGA,Sound)

[Black Rider]

Oww... Tapi sialnya PCSX2 ga ada opsi Quad Core ...

[VERRY]

padahal udah make dual core, masa harus conroe sih

[NickPalingCool]

masih ga jalan di mesin gw

[VERRY]

jalan juga ternyata dan nyaman, fps dapet tinggi. setelah mendesain patch sendiri dan menggunakan GDSX9.0, kalo make zerogs tetep jatuh fpsnya

[setya5785]

nambahin aja kenapa hingga saat ini PS2 emu (PCSX2) masih sangat CPU dependant, perlu diingat, PS2 tuh multi core 128 BIT, so tentu aja sangat membutuhkan power yang besar buat emulalasi di pc yang notabene 32bit ataupun kalo make cpu 64 bit juga kalo make system 32 bit bakal jalan di 32bit

lengkapnya catatan blog dev pcsx2 saat mempertimbangkan akan bikin versi 64bit dari pcsx2 :

Playstation 2 EE has 32 128bit regular registers, 32 32bit floating point registers, and some COP0 registers. Most instructions work on 64 bits, the MMI instructions work on the full 128bits. On the other hand, the x86 CPU has 8 32bit general purpose registers (one is for stack), 8 64bit registers (MMX), and 8 128bit registers(SSE). And you can't combine the three that easily (ie: you can't add an x86 register with a SSE register before first transferring the x86 to SSE or vice versa). So there's a very big difference in registers sizes. Because of the small number of x86 registers, the recompiler does a lot of register thrashing (registers are spilled to memory very frequently). Each memory read/write is pretty slow, so the more thrashing, the slower the recompiler becomes. Also, x86-32 is inherently 32bit, so a 64bit add would require 2 32bit instructions and 4 regular x86 registers for the source and result (2 if reading from memory). The EE recompiler tries to alleviate the register pressure by using the 64bit arithmetic capabilities of MMX, but MMX has a pretty limited ISA and intra-register set transfers kill performance.

The registers on the x86-64 architecture are: 16 64bit general purpose registers, 8 64bit MMX registers, and 16 128bit SSE registers. This amounts to twice the number of register memory! This means much less register thrashing. On top of that, 64bit adds/shifts/etc can all be done in one instruction.

anyway, nih mau nyumbang, PCSX2 SVN build 336
ini build pribadi, di pcsx2.net sendiri yang dirilis baru beta build 330

PCSX2 SVN 336 => pcsx2_bin_vc9-svn336.7z

[setya5785]

eh kelupaan, tadi mau upload GSdx svn build 1.8 (build langsung dari source gabest, blom dia rilis resmi) kelupaan, mau ngampus dulu, so aku upload ntar malam ja deh

[sonicspeed]

Dah ada yg coba di Vista??