Displaying 3 results from an estimated 3 matches for "schedbundl".
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schedbundler
2012 Aug 13
1
[LLVMdev] [RFC] Bundling support in the PostRA Scheduler
...t MI's can
fit into the same bundle. There are anti-dep breakers in llvm and the
requested one runs together with the postRA scheduler.
The changes I'd like to propose are mainly based in:
- Adapting the current resource priority queue to work with MI's.
- And either add a new postRA SchedBundler or modify the existent one.
But I think I should wait until Sergei send upstream his MI based
scheduler. Sergei, are you working on some resource priority queue at MI
level?
Ivan
On 06/08/2012 19:12, Andrew Trick wrote:
> On Jul 31, 2012, at 8:37 AM, Ivan Llopard <ivanllopard at gmail....
2012 Aug 06
0
[LLVMdev] [RFC] Bundling support in the PostRA Scheduler
On Jul 31, 2012, at 8:37 AM, Ivan Llopard <ivanllopard at gmail.com> wrote:
> Hi,
>
> I'm working on a custom top-down post RA scheduler which builds bundles
> at the same time for our VLIW processor. I've borrowed most of the
> implementation from the resource priority queue implemented for the
> existent VLIW scheduler but applied to the context of MI
2012 Jul 31
6
[LLVMdev] [RFC] Bundling support in the PostRA Scheduler
Hi,
I'm working on a custom top-down post RA scheduler which builds bundles
at the same time for our VLIW processor. I've borrowed most of the
implementation from the resource priority queue implemented for the
existent VLIW scheduler but applied to the context of MI scheduling.
Basically, instructions that are likely to be bundled must be scheduled
first (i.e. get higher priority).