Emulating PSP CPU overclock?

[gid15]

(02-20-2012 10:19 AM)freefive Wrote:  Yet I edited those values, compiled, then tested with pllClock = 800 cpuClock = 800 busClock = 200 and PJD1 got about 650 fps while the default values, 222/111, only got 580~600 fps.

Could you insert the following line into your LogSettings.xml and post a log file at INFO level?

Code:

<logger name='hle.scePower'> <level value='debug' /> </logger>

This will log all the scePower calls performed by this game.

[freefive]

(02-21-2012 09:40 AM)gid15 Wrote:  

(02-20-2012 10:19 AM)freefive Wrote:  Yet I edited those values, compiled, then tested with pllClock = 800 cpuClock = 800 busClock = 200 and PJD1 got about 650 fps while the default values, 222/111, only got 580~600 fps.

Could you insert the following line into your LogSettings.xml and post a log file at INFO level?

Code:

<logger name='hle.scePower'> <level value='debug' /> </logger>

This will log all the scePower calls performed by this game.

with the logger I tested yet again, and they magically all run well, the default one,666 one, 800 one and the 1100 one. The log files are the same, so I guess that something had happened when I first tested them.

Sorry...please forgive me for my mistake...I was overwhelmed with joy at the thought of making it faster by editing scePower and forgot to do further tests...

[gid15]

Code:

scePower_EBD177D6 pll: 222, cpu: 222, bus: 111
scePower_EBD177D6 pll: 333, cpu: 333, bus: 166

The game is just setting the CPU clock to 333MHz and not querying anything. Jpcsp is ignoring these values. So this will definitely have no impact on Jpcsp speed.

[bugmenot]

Then I guess the lag bug lies elsewhere... I wonder if it's something to do with very high FPS count fraps show (upward of three to six hundreds)?