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Any BFD/AFP softwares available for FreeBSD 4.10? Im getting flooded with ssh and ftp attempts.

Hello. I am trying to vectorize a CSR SpMV (sparse matrix vector multiplication) procedure but the LLVM loop vectorizer is not able to handle such code. I am using cland and llvm version 3.4 (on Ubuntu 12.10). I use the -fvectorize option with clang and -loop-vectorize with opt-3.4 . The CSR SpMV function is inspired from

Hi I am using Rserve for R2.3.1. every time after I load Biobase library, a new Graphics window frame pops up. Could any onw know how can avoid it. Best Saeede class testReserve { public static void main(String[] args) { RServeConnection rsCon = null; Rconnection c = null; Process proc = null; try { Runtime rt = Runtime.getRuntime(); proc

...;>> // Dorit Nuzman, Ira Rosen and Ayal Zaks. Auto-Vectorization of Interleaved >>> // Data for SIMD >>> // >>> // Other ideas/concepts are from: >>> // A. Zaks and D. Nuzman. Autovectorization in GCC-two years later. >>> // >>> // S. Maleki, Y. Gao, M. Garzaran, T. Wong and D. Padua. An Evaluation of >>> // Vectorizing Compilers. >>> And probably, some of the parts are written from scratch with no reference to a paper. >>> >>> The presentations you found are a good starting point, but while they’...

...n is based on the paper: // Dorit Nuzman, Ira >>>>> Rosen and Ayal Zaks. Auto-Vectorization of Interleaved // Data for SIMD // // >>>>> Other ideas/concepts are from: // A. Zaks and D. Nuzman. Autovectorization in >>>>> GCC-two years later. // // S. Maleki, Y. Gao, M. Garzaran, T. Wong and D. Padua. >>>>> An Evaluation of // Vectorizing Compilers. And probably, some of the parts are >>>>> written from scratch with no reference to a paper. >>>>> >>>>> The presentations you found are a good...

...n is based on the paper: // Dorit Nuzman, Ira >>>>> Rosen and Ayal Zaks. Auto-Vectorization of Interleaved // Data for SIMD // // >>>>> Other ideas/concepts are from: // A. Zaks and D. Nuzman. Autovectorization in >>>>> GCC-two years later. // // S. Maleki, Y. Gao, M. Garzaran, T. Wong and D. Padua. >>>>> An Evaluation of // Vectorizing Compilers. And probably, some of the parts are >>>>> written from scratch with no reference to a paper. >>>>> >>>>> The presentations you found are a good...

...using build Ubuntu 4.4.3-4ubuntu5. gcc was run -O3 without any other optimization flags. opt was run -vectorize -unroll-allow-partial -O3 with no other optimization flags (the patch adds the -vectorize option). llc was just given -O3. Below I've included results using the benchmark program by Maleki, et al. See: An Evaluation of Vectorizing Compilers - PACT'11 (http://polaris.cs.uiuc.edu/~garzaran/doc/pact11.pdf). The source of their benchmark program was retrieved from: http://polaris.cs.uiuc.edu/~maleki1/TSVC.tar.gz Also, when using clang, I had to pass -Dinline= on the command line: wh...

...-vectorize > -unroll-allow-partial -O3 with no other optimization flags (the patch > adds the -vectorize option). And opt had also been given the flag: -bb-vectorize-vector-bits=256 -Hal > llc was just given -O3. > > Below I've included results using the benchmark program by Maleki, et > al. See: > An Evaluation of Vectorizing Compilers - PACT'11 > (http://polaris.cs.uiuc.edu/~garzaran/doc/pact11.pdf). The source of > their benchmark program was retrieved from: > http://polaris.cs.uiuc.edu/~maleki1/TSVC.tar.gz > > Also, when using clang, I had to pas...

...(because the machine on which the benchmarks were > run does not have AVX). I've rerun, see better results below... > > > > > -Hal > > > > > llc was just given -O3. > > > > > > Below I've included results using the benchmark program by Maleki, et > > > al. See: > > > An Evaluation of Vectorizing Compilers - PACT'11 > > > (http://polaris.cs.uiuc.edu/~garzaran/doc/pact11.pdf). The source of > > > their benchmark program was retrieved from: > > > http://polaris.cs.uiuc.edu/~maleki1/TSVC.tar....

...vector-bits=256 And this was a mistake (because the machine on which the benchmarks were run does not have AVX). I've rerun, see better results below... > > -Hal > > > llc was just given -O3. > > > > Below I've included results using the benchmark program by Maleki, et > > al. See: > > An Evaluation of Vectorizing Compilers - PACT'11 > > (http://polaris.cs.uiuc.edu/~garzaran/doc/pact11.pdf). The source of > > their benchmark program was retrieved from: > > http://polaris.cs.uiuc.edu/~maleki1/TSVC.tar.gz > > > > A...