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Patrick Toulme
2
Apr 24
PartitionId and ReplicaId While Loop Invariant Code Motion
Update that pass did not work. My new idea is to write a pass that only lifts partition id and
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PartitionId and ReplicaId While Loop Invariant Code Motion
Update that pass did not work. My new idea is to write a pass that only lifts partition id and
Apr 24
Alexander Pivovarov
, …
Farid Zakaria
3
Apr 24
XLA with ASAN?
Not familiar with XLA default bazelrc but Bazel native CC toolchain has support for sanitizers
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XLA with ASAN?
Not familiar with XLA default bazelrc but Bazel native CC toolchain has support for sanitizers
Apr 24
Joel Berkeley
,
Jieying Luo
5
Apr 23
Where can I find docs for PJRT plugins?
I have gone through every one of those libs in the jax package and found the corresponding nvidia
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Where can I find docs for PJRT plugins?
I have gone through every one of those libs in the jax package and found the corresponding nvidia
Apr 23
Alexander Pivovarov
, …
George Karpenkov
4
Apr 17
XLA Passes Document
Hey George, hey Eliot I just opened PR-11636 which adds docs/passes.md. It: - lists all xla pases -
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XLA Passes Document
Hey George, hey Eliot I just opened PR-11636 which adds docs/passes.md. It: - lists all xla pases -
Apr 17
Kevin Gleason
Apr 17
StableHLO v1.0 Release (Coming Soon)
Hello everyone! As I mentioned in the last community meeting, we are planning to cut our first major
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StableHLO v1.0 Release (Coming Soon)
Hello everyone! As I mentioned in the last community meeting, we are planning to cut our first major
Apr 17
Pulkit Bhuwalka
, …
Kevin Gleason
10
Apr 11
[RFC] Increase StableHLO Compatibility Guarantees.
Thanks for the RFC Zichuan / Pulkit! Overall I'm supportive of this RFC: The compatibility window
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[RFC] Increase StableHLO Compatibility Guarantees.
Thanks for the RFC Zichuan / Pulkit! Overall I'm supportive of this RFC: The compatibility window
Apr 11
Teng Lu
, …
Thea Lamkin
4
Apr 11
Is it possible to continue to update OpenXLA meeting pdf?
Hi Teng, The notes document was originally set to be accessible to everyone subscribed to openxla-
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Is it possible to continue to update OpenXLA meeting pdf?
Hi Teng, The notes document was originally set to be accessible to everyone subscribed to openxla-
Apr 11
Eugene Burmako
, …
Michael Levesque-Dion
5
Apr 5
Dynamism RFC
Hi Stella, Thank you for sharing more of your thoughts! I have discussed this with Kevin / Jacques
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Dynamism RFC
Hi Stella, Thank you for sharing more of your thoughts! I have discussed this with Kevin / Jacques
Apr 5
Aditi Joshi
Mar 26
Reminder: tomorrow March 26 9 am PT Community meeting/agenda enclosed
Hi folks, Friendly reminder that tomorrow (March 26) at 9 am PT is our OpenXLA Community meeting! We
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Reminder: tomorrow March 26 9 am PT Community meeting/agenda enclosed
Hi folks, Friendly reminder that tomorrow (March 26) at 9 am PT is our OpenXLA Community meeting! We
Mar 26
Aditi Joshi
3
Mar 21
April 25 2024 OpenXLA Dev Lab – Invitation for Hardware Vendors & Compiler Engineers
Hi folks, Friendly reminder that we will have our community meeting on Tuesday, March 26th at 9 am PT
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April 25 2024 OpenXLA Dev Lab – Invitation for Hardware Vendors & Compiler Engineers
Hi folks, Friendly reminder that we will have our community meeting on Tuesday, March 26th at 9 am PT
Mar 21
Pushkar Ratnalikar
, …
Mehdi AMINI
7
Mar 19
Addition of more high-level Ops to StableHLO
Hi Kevin, Thanks for your detailed response. On Fri, Mar 15, 2024 at 9:29 AM Kevin Gleason <
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Addition of more high-level Ops to StableHLO
Hi Kevin, Thanks for your detailed response. On Fri, Mar 15, 2024 at 9:29 AM Kevin Gleason <
Mar 19
Kevin Gleason
, …
Sean Silva
5
Mar 15
[RFC] StableHLO Extensibility
Hi everyone! I wanted to give a long-overdue update on the Extensibility RFC and the stablehlo.
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[RFC] StableHLO Extensibility
Hi everyone! I wanted to give a long-overdue update on the Extensibility RFC and the stablehlo.
Mar 15
Tamás Danyluk
,
Farid Zakaria
3
Mar 15
Refactoring dot operation algorithms (and possibly more)
Hi all, I've posted an RFC for adding "algorithm" to dot_general's parameters in
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Refactoring dot operation algorithms (and possibly more)
Hi all, I've posted an RFC for adding "algorithm" to dot_general's parameters in
Mar 15
James Rubin
Mar 14
[RFC] Shardonnay Partitioner
Hi everyone, An RFC for a new partitioning system called Shardonnay has been posted. Please take a
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[RFC] Shardonnay Partitioner
Hi everyone, An RFC for a new partitioning system called Shardonnay has been posted. Please take a
Mar 14
Abhinav Gunjal
Mar 14
[RFC] Standardize TanOp, CustomCallOp with typed FFI, and Tuple-collectives ops
Hi everyone, I've posted an RFC for standardizing TanOp, CustomCallOp with typed FFI, and Tuple-
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[RFC] Standardize TanOp, CustomCallOp with typed FFI, and Tuple-collectives ops
Hi everyone, I've posted an RFC for standardizing TanOp, CustomCallOp with typed FFI, and Tuple-
Mar 14
Tom Natan
Mar 12
[RFC] Add batching dims to `stablehlo.gather` and `stable.scatter` specification
Hi everyone, I've posted an RFC for adding batching dims to `stablehlo.gather` and `stable.
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[RFC] Add batching dims to `stablehlo.gather` and `stable.scatter` specification
Hi everyone, I've posted an RFC for adding batching dims to `stablehlo.gather` and `stable.
Mar 12
Alexander Pivovarov
, …
Peter Hawkins
4
Mar 11
Causal Mask HLO for jnp.tril(jnp.ones()) can be simplified
Hi George, hi Peter The investigation showed that Jax produced optimal hlo out of the box for the
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Causal Mask HLO for jnp.tril(jnp.ones()) can be simplified
Hi George, hi Peter The investigation showed that Jax produced optimal hlo out of the box for the
Mar 11
Aditi Joshi
Feb 28
Feb Community meeting video and notes
Hi everyone, Here is the Feb community video along with the meeting notes. Please reach out with any
unread,
Feb Community meeting video and notes
Hi everyone, Here is the Feb community video along with the meeting notes. Please reach out with any
Feb 28
Alexander Pivovarov
,
George Karpenkov
3
Feb 21
Optimization to select(pred, 1, 0) -> convert(pred). Is it beneficial?
Hi George, I have an update on this. We are shifting our focus to a more complex pattern to simplify
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Optimization to select(pred, 1, 0) -> convert(pred). Is it beneficial?
Hi George, I have an update on this. We are shifting our focus to a more complex pattern to simplify
Feb 21
Yingwei Zhang
, …
Alexander Pivovarov
7
Feb 15
What is the roadmap of MHLO
Awesome! Thank you, Kevin, for the detailed reply! Alex On Wed, Feb 14, 2024 at 7:40 AM Kevin Gleason
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What is the roadmap of MHLO
Awesome! Thank you, Kevin, for the detailed reply! Alex On Wed, Feb 14, 2024 at 7:40 AM Kevin Gleason
Feb 15
Jini Khetan
2
Feb 13
OpenXLA Community Meeting (2/13 - 9:00 am PT) - Details and call for topics
All, Community meeting for Feb is starting in few mins. Look forward to seeing you there. Jini On
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OpenXLA Community Meeting (2/13 - 9:00 am PT) - Details and call for topics
All, Community meeting for Feb is starting in few mins. Look forward to seeing you there. Jini On
Feb 13
Alexander Pivovarov
,
Paul Baumstarck
3
Feb 6
Optimization for fold compare_GT(maximum(a,b), a) into compare_GT(b,a). Is it needed?
Opened PR: Simplify Gt(Max(a,b), a) -> Gt(b,a) #9201 On Fri, Jan 12, 2024 at 10:15 AM Paul
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Optimization for fold compare_GT(maximum(a,b), a) into compare_GT(b,a). Is it needed?
Opened PR: Simplify Gt(Max(a,b), a) -> Gt(b,a) #9201 On Fri, Jan 12, 2024 at 10:15 AM Paul
Feb 6
Kevin Gleason
, …
Mehdi AMINI
7
Feb 5
[RFC] Adding StableHLO transformations for CHLO, Shape, Canonicalizations
CC @linuxlonelyeagle on GH who has proposed a few of the decompositions / canonicalizations mentioned
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[RFC] Adding StableHLO transformations for CHLO, Shape, Canonicalizations
CC @linuxlonelyeagle on GH who has proposed a few of the decompositions / canonicalizations mentioned
Feb 5
Alexander Pivovarov
,
Rahul Joshi
2
Feb 2
[Q] about reduce(reshape(x)) swap in algebraic_simplifier.cc HandleReduce
I suspect it's a typo in the comment, it should be: "This is beneficial because the reshape
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[Q] about reduce(reshape(x)) swap in algebraic_simplifier.cc HandleReduce
I suspect it's a typo in the comment, it should be: "This is beneficial because the reshape
Feb 2
Michael Levesque-Dion
Jan 17
Leveraging DenseArray attributes in StableHLO
Hi everyone, If you do not have a dependency on StableHLO and/or are not interested in StableHLO
unread,
Leveraging DenseArray attributes in StableHLO
Hi everyone, If you do not have a dependency on StableHLO and/or are not interested in StableHLO
Jan 17
Jini Khetan
Jan 16
Next OpenXLA Community meeting on 2/13 @8am PT
Hi folks A reminder that OpenXLA community meeting originally scheduled for 1/16 was cancelled. Our
unread,
Next OpenXLA Community meeting on 2/13 @8am PT
Hi folks A reminder that OpenXLA community meeting originally scheduled for 1/16 was cancelled. Our
Jan 16
Jacques Pienaar
Jan 14
IREE moving out of OpenXLA
Hey everyone, IREE now has more than four times more contributors from outside Google than inside.
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IREE moving out of OpenXLA
Hey everyone, IREE now has more than four times more contributors from outside Google than inside.
Jan 14
Paul Zhang
Jan 4
Contributing as an undergrad
Hi everyone, Happy new year! I'm currently a college undergrad studying computer science. While
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Contributing as an undergrad
Hi everyone, Happy new year! I'm currently a college undergrad studying computer science. While
Jan 4
Eugene Burmako
, …
Jacques Pienaar
13
Jan 2
[RFC] Add StableHLO => Linalg lowering to openxla/stablehlo
Hey, What is the current status here? Thanks, Jacques On Mon, Jun 12, 2023, 5:31 PM 'Eugene
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[RFC] Add StableHLO => Linalg lowering to openxla/stablehlo
Hey, What is the current status here? Thanks, Jacques On Mon, Jun 12, 2023, 5:31 PM 'Eugene
Jan 2
Jeff Huynh
,
Rahul Joshi
4
12/15/23
Include token as part of the input/output tuple in all-gather and reduce-scatter
Ordering is needed to ensure that if by chance the two data parallel workers each get a different
unread,
Include token as part of the input/output tuple in all-gather and reduce-scatter
Ordering is needed to ensure that if by chance the two data parallel workers each get a different
12/15/23