Stereo Tool

I participated in Milkyway@Home, although with only a CPU. 100x happened there, possibly more, but a lot of their math was / is integer math. For the FP portion, they did require Double Precision though...

Just logging. There's a very precise timer (see QueryHighPerformanceTimer) that I'm calling at the start and end of the processing, and then I log the difference.

Much depends on the type of processing that's needed. In case of Stereo Tool, I have douzens of different filters that all require the output of the previous filters (so they cannot be run in parallel), but also in some cases the output of the previous step of the same filter (so that also cannot be done in parallel). That makes it difficult to use threading in this case. Although some pipelining is possible - but usually GPU's are used to all do the same thing at a different portion of the data.

Thats the problem I found while reading up on DSPs through the GPU. Audio data is hard parallelize... umm whoops lol. you get what I mean.
Anyways the good thing about handing off processing to the GPU would be reduced load on the CPU, would it be feasible to separate the process that draws the GUI and the signal processing?

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ASIO drivers run as background service in Windows.
I changed "performance" settings from 'Programs' to Background services. But that not helped at all.

We have an "O"
We have an "O"
We have a "P"
We have an "S"
We have "OOPS"!


Ok, this is strange.

http://social.msdn.microsoft.com/forums ... 91fec83420
http://thedailyreviewer.com/windowsnet/ ... y-10770524
http://www.dreamincode.net/forums/topic ... -resolved/

In short: PostMessage (a command that's used in Stereo Tool among others to indicate that audio has been processed and a screen update would be useful) SHOULD return immediately - but it doesn't.

This is exactly what I'm seeing - if I remove the PostMessage() call, I don't see any significant effects from window resizes anymore.

Unfortunately no good answers there... So I'm going to have to use a different method to indicate when the window needs to be redrawn.

Fix coming up.

¿Que pasa?

Hans, are you ok ?
LSD ?

Or does it mean that you have found the error now ?

Lmfao!

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I never got this option on windows. Is it meant for servers?

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