Displaying 4 results from an estimated 4 matches for "spmv".
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spmd
2015 Jul 08
7
[LLVMdev] LLVM loop vectorizer
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
http:...
2016 Feb 18
3
[LLVMdev] LLVM loop vectorizer
...Jul 8, 2015, at 10:01 AM, RCU <alex.e.susu at gmail.com <mailto:alex.e.susu at gmail.com> <mailto:alex.e.susu at gmail.com <mailto:alex.e.susu at gmail.com>>>
>>>> wrote:
>>>>
>>>> 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 .
>...
2016 Jun 04
4
[LLVMdev] LLVM loop vectorizer
...gt;>
>>>>>> On Jul 8, 2015, at 10:01 AM, RCU <alex.e.susu at gmail.com
>>>>>> <mailto:alex.e.susu at gmail.com><mailto:alex.e.susu at gmail.com>> wrote:
>>>>>>
>>>>>> 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-vectori...
2016 Jun 07
2
[LLVMdev] LLVM loop vectorizer
...t gmail.com>
>>>>>> <mailto:alex.e.susu at gmail.com <mailto:alex.e.susu at gmail.com>><mailto:alex.e.susu at gmail.com <mailto:alex.e.susu at gmail.com>>> wrote:
>>>>>>
>>>>>> 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-vectori...