Par4All Loop Optimization Techniques

[Premas]

Does loop tiling and loop unrolling is implemented in Par4all?

[keryell]

I do not remember...
But since you can ask for some PIPS transformations in Par4All, you can pass the right options to do it.
But it will require some PIPS expertise...

[Premas]

I checked p4a --help (Par4all-1.4.6) and I could not find tiling options. Is there any way to enable tiling. Please look at this :
https://github.com/Par4All/par4all/tree/p4a/packages/PIPS/pips/src/Libs/hyperplane

[bac-4all]

As Ronan answered, it is not directly available as a par4ll option, but you can trigger the desired PIPS transformation passes from the p4a command-line (refer to Par4all documentation). There are several loop unrolling and tiling transformation passes in PIPS. You'll have to dig into PIPS user manual though to choose the best suited to your needs. Le 16/06/2017 à 13:32, Premas a écrit : I checked p4a --help (Par4all-1.4.6) and I could not find tiling options. Is there any way to enable tiling. Please look at this : https://github.com/Par4All/par4all/tree/p4a/packages/PIPS/pips/src/Libs/hyperplane — You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub, or mute the thread. {"api_version":"1.0","publisher":{"api_key":"05dde50f1d1a384dd78767c55493e4bb","name":"GitHub"},"entity":{"external_key":"github/Par4All/par4all","title":"Par4All/par4all","subtitle":"GitHub repository","main_image_url":"https://cloud.githubusercontent.com/assets/143418/17495839/a5054eac-5d88-11e6-95fc-7290892c7bb5.png","avatar_image_url":"https://cloud.githubusercontent.com/assets/143418/15842166/7c72db34-2c0b-11e6-9aed-b52498112777.png","action":{"name":"Open in GitHub","url":"https://github.com/Par4All/par4all"}},"updates":{"snippets":[{"icon":"PERSON","message":"@Premas in #3: I checked p4a --help (Par4all-1.4.6) and I could not find tiling options. Is there any way to enable tiling. Please look at this :\r\n https://github.com/Par4All/par4all/tree/p4a/packages/PIPS/pips/src/Libs/hyperplane"}],"action":{"name":"View Issue","url":"#3 (comment)"}}}