search for: cacao

Displaying 6 results from an estimated 6 matches for "cacao".

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2011 Apr 06
1
[LLVMdev] GSoC 2011: Fast JIT Code Generation for x86-64
Thanks for all the replies! I wanted to closely resemble what the CACAO VM[1] backend did with success for a long time: for every CACAO IR instruction, there is a sequence of x86 instructions that get written directly to the executable memory. In CACAO, registers are used while available, then everything is spilled. Relocations are resolved and patched in a second go....
2008 Nov 19
2
Multidimensional array with R
...derstanding problem, if and how do I create a multidimensional array in R. I'm coming from MATLAB and there it's as easy as you ever could imagine. Ok, so, I want to have an array, where I can fill in data from a Excel spreadsheet. The array should be addressed like this: data["Cacao"]["Open"] or data["Cotton"]["Close"], you get me? Ok, that's fine. Otherwise feel free to ask questions. Because I tried to build such an array but without success (even with googling)... Thank you, Michael
2011 Apr 05
0
[LLVMdev] GSoC 2011: Fast JIT Code Generation for x86-64
Hi Viktor, On Tue, Apr 5, 2011 at 9:41 PM, Óscar Fuentes <ofv at wanadoo.es> wrote: > Jim Grosbach <grosbach at apple.com> writes: > > >> To me, increasing coverage of the FastISel seemed more involved than > >> directly emitting opcodes to memory, with a lesser outlook on > >> reducing overhead. > > > > That seems extremely unlikely.
2011 Apr 05
5
[LLVMdev] GSoC 2011: Fast JIT Code Generation for x86-64
Jim Grosbach <grosbach at apple.com> writes: >> To me, increasing coverage of the FastISel seemed more involved than >> directly emitting opcodes to memory, with a lesser outlook on >> reducing overhead. > > That seems extremely unlikely. You'd be effectively re-implementing > both fast-isel and the MC binary emitter layers, and it sounds like a > new
2012 Aug 27
2
littler and rJava
Hello list, I'm having some difficulty getting rJava to load in littler. Even after a R CMD javareconf and a reinstall of littler, I get this: jlaing at xenon:~$ r -e "require(rJava)" Loading required package: rJava Loading required package: methods Error : .onLoad failed in loadNamespace() for 'rJava', details: call: dyn.load(file, DLLpath = DLLpath, ...) error: unable
2008 May 20
7
IO probes and forcedirectio
Hi, I''m working on some performance analysis with our database and it seems that when the file system (UFS) is mounted with forcedirectio, the IO probe are not triggered when an I/O event occurs. Could you confirm that ? If so, why ? Seb -- This message posted from opensolaris.org