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This is well worth a read.
Not sure if i like the proposed new GUI though.....
Not sure if i like the proposed new GUI though.....
http://www.worldcommunitygrid.org/forums/wcg/viewthread?thread=7773Rom Walton has recently posted some of the upgrades under development for BOINC here: http://www.romwnet.org/dasblogce/
People who are always wondering about program optimization will be particularly happy about:
The problem with optimizing for a particular processor type is that it can alter the results a small amount, which is a no-no for quorum validation, unless all the results are run on the same processor type. So this gives projects some options.BOINC gains CPU capability detection
Starting in the next version of the BOINC client we'll be able to detect CPU capabilities.
It is important to note that the capability detection is actually done by the operating system and BOINC just queries the operating system for the supported instruction sets. I bring this up because not all operating systems fully support all additional instruction sets supported by the processor. We are being conservative here to avoid illegal instruction exceptions or privileged instruction exceptions.
For Windows the following instruction sets or capabilities can be detected:
* fpu
* tsc
* pae
* nx
* sse
* sse2
* sse3
* 3dnow
* mmx
On Linux we read the data out of /proc/cpuinfo.
I still need to write the code for the Mac OS.
The processor information will be passed to both the science applications and the scheduling server.
Of course, whether or not a particular optimization is reasonable or not is a different question. But at least the possibility is there.
And look at the simplified GUI.