Displaying 3 results from an estimated 3 matches for "polyhedralparallelismanalysi".
Did you mean:
polyhedralparallelismanalysis
2011 Jan 07
1
[LLVMdev] Proposal: Generic auto-vectorization and parallelization approach for LLVM and Polly
...ot; or
"LoopDependenceAnalysis", just like AliasAnalysis.
2. Then we can have different implementations of Parallelism Analysis.
For example, we may have the "SCEVParallelsimAnalysis", which
compute the parallelism information base on SCEV.
and we can also have the "PolyhedralParallelismAnalysis", which
read "hard to recover" information from metadata and recompute the
cheap information, then provides these information via the common
"Parallelism Analysis" interface.
3. The auto-vectorization and parallelization codegen passes can just
ask the common interface of...
2011 Jan 06
0
[LLVMdev] Proposal: Generic auto-vectorization and parallelization approach for LLVM and Polly
On 01/06/2011 03:38 AM, ether zhhb wrote:
> Hi,
>
> I just have a detail look at the code of Polly[1], it seems that Polly
> start to support some basic auto-parallelization stuffs.
This is true. However still work in progress. I hope we can soon show
some interesting results.
> I have some idea to improve the current auto-vectorization
> and parallelization approach in
2011 Jan 06
3
[LLVMdev] Proposal: Generic auto-vectorization and parallelization approach for LLVM and Polly
Hi,
I just have a detail look at the code of Polly[1], it seems that Polly
start to support some basic auto-parallelization stuffs. I have some
idea to improve the current auto-vectorization and parallelization
approach in Polly.
The main idea is, we separate the transform passes and codegen passes
for auto-parallelization and vectorization (Graphite[2] for gcc seems
to taking similar approach