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5 Commits

Author SHA1 Message Date
Christian Sigg 62adfed30a Unrank mcuMemHostRegister tensor argument. 
Reviewers: herhut

Reviewed By: herhut

Subscribers: mehdi_amini, rriddle, jpienaar, shauheen, antiagainst, nicolasvasilache, arpith-jacob, mgester, lucyrfox, aartbik, liufengdb, stephenneuendorffer, Joonsoo, grosul1, frgossen, Kayjukh, jurahul, llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D80118
 2020-05-19 13:58:54 +02:00
Christian Sigg b43ae21e60 Fix all-reduce int tests by host-registering memrefs. 
Reduce amount of boiler plate to register host memory.

Summary: Fix all-reduce int tests by host-registering memrefs.

Reviewers: herhut

Reviewed By: herhut

Subscribers: clementval, mehdi_amini, rriddle, jpienaar, burmako, shauheen, antiagainst, nicolasvasilache, arpith-jacob, mgester, lucyrfox, liufengdb, Joonsoo, llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D76563
 2020-03-23 11:48:13 +01:00
Valentin Clement c7380995f8 [MLIR] Add `and`, `or`, `xor`, `min`, `max` too gpu.all_reduce and the nvvm lowering 
Summary:
This patch add some builtin operation for the gpu.all_reduce ops.
- for Integer only: `and`, `or`, `xor`
- for Float and Integer: `min`, `max`

This is useful for higher level dialect like OpenACC or OpenMP that can lower to the GPU dialect.

Differential Revision: https://reviews.llvm.org/D75766
 2020-03-11 14:07:04 +01:00
Stephan Herhut f6790a1c63 Revert "[MLIR] Add `and`, `or`, `xor`, `min`, `max` too gpu.all_reduce and the nvvm lowering" 
Attribution to original author got lost.
 2020-03-11 14:07:04 +01:00
Stephan Herhut 2eff566b07 [MLIR] Add `and`, `or`, `xor`, `min`, `max` too gpu.all_reduce and the nvvm lowering 
Summary:
This patch add some builtin operation for the gpu.all_reduce ops.
- for Integer only: `and`, `or`, `xor`
- for Float and Integer: `min`, `max`

This is useful for higher level dialect like OpenACC or OpenMP that can lower to the GPU dialect.

Differential Revision: https://reviews.llvm.org/D75766
 2020-03-10 21:09:06 +01:00