Re: [Sisal-dev] Sisal 2.0
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From: Johann S. <smi...@gm...> - 2014-03-04 00:45:39
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Hi everyone! I've written the following silly program, to see how the compiler builds a concurrent program vs a sequential program: define main type OneDim = array[integer]; function domap(thesize:integer returns OneDim) for i in 1,thesize new_count := i + 222 returns array of new_count end for end function % domap function main(thesize : integer returns OneDim) let c:=domap(thesize) in c end let end function % main I've compiled using the following parameters: sisalc -concur -C map.sis and sisalc -no-concur -C map.sis The output looks the same ,as in the loop is compiled to an ordinary "for(;;)" loop. Does this mean that when I run the program with parameter -w4 (that is, 4 workers) and I give as input 1024, there will be 4 threads which each run 256 iterations of the loop? Regards, Johann On Thu, Feb 6, 2014 at 7:56 PM, Johann Smit <smi...@gm...> wrote: > Hi everyone! > > I have read a few papers talking about Sisal 2.0, which is supposed to > have things like higher-order functions, etc. However, I cannot find an > actual Sisal 2.0 compiler anywhere. Was such a compiler ever developed? > > Kind Regards, > Johann > |