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Changing sgpr limits#304

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mahmoodw merged 5 commits into
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import/develop/mahmoodw_hipBLASLt/sgprLimit
Jul 3, 2025
Merged

Changing sgpr limits#304
mahmoodw merged 5 commits into
developfrom
import/develop/mahmoodw_hipBLASLt/sgprLimit

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In regards to LWPTENSILE-1696

This includes 2 changes:

  • Unrestricted the temp sgprs needed for gsu from being contiguous, avoiding overflow for certain kernels
  • Account for additional temp sgprs that will be required for code gen, up to physical limits

🔁 Imported from ROCm/hipBLASLt#2184
🧑‍💻 Originally authored by @mahmoodw

Comment thread projects/hipblaslt/tensilelite/Tensile/KernelWriterAssembly.py
@KKyang KKyang force-pushed the import/develop/mahmoodw_hipBLASLt/sgprLimit branch from 88c3b8e to 36a8b1d Compare July 2, 2025 14:00
@davidd-amd
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Rather than references tickets, lets put the full description in the PR. Indirection hurts.

@mahmoodw mahmoodw merged commit 1adf943 into develop Jul 3, 2025
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@mahmoodw mahmoodw deleted the import/develop/mahmoodw_hipBLASLt/sgprLimit branch July 3, 2025 19:02
assistant-librarian Bot pushed a commit to ROCm/hipBLASLt that referenced this pull request Jul 3, 2025
Changing sgpr limits
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In regards to LWPTENSILE-1696

This includes 2 changes:
- Unrestricted the temp sgprs needed for gsu from being contiguous,
avoiding overflow for certain kernels
- Account for additional temp sgprs that will be required for code gen,
up to physical limits
AlexBrownAMD pushed a commit that referenced this pull request Jul 9, 2025
In regards to LWPTENSILE-1696

This includes 2 changes:
- Unrestricted the temp sgprs needed for gsu from being contiguous,
avoiding overflow for certain kernels
- Account for additional temp sgprs that will be required for code gen,
up to physical limits

---
🔁 Imported from
[ROCm/hipBLASLt#2184](ROCm/hipBLASLt#2184)
🧑‍💻 Originally authored by @mahmoodw

---------

Co-authored-by: mahmoodw <wmahmood@amd.com>
Co-authored-by: mahmoodw <44450175+mahmoodw@users.noreply.github.com>
mahmoodw added a commit that referenced this pull request Jul 10, 2025
This includes 2 changes:
- Unrestricted the temp sgprs needed for gsu from being contiguous,
avoiding overflow for certain kernels
- Account for additional temp sgprs that will be required for code gen,
up to physical limits

---
🔁 Imported from
[ROCm/hipBLASLt#2184](ROCm/hipBLASLt#2184) 🧑‍💻
Originally authored by @mahmoodw

---------

Co-authored-by: assistant-librarian[bot] <210906412+assistant-librarian[bot]@users.noreply.github.com>
Co-authored-by: mahmoodw <wmahmood@amd.com>
AlexBrownAMD pushed a commit that referenced this pull request Jul 15, 2025
This includes 2 changes:
- Unrestricted the temp sgprs needed for gsu from being contiguous,
avoiding overflow for certain kernels
- Account for additional temp sgprs that will be required for code gen,
up to physical limits

---
🔁 Imported from
[ROCm/hipBLASLt#2184](ROCm/hipBLASLt#2184) 🧑‍💻
Originally authored by @mahmoodw

---------

Co-authored-by: assistant-librarian[bot] <210906412+assistant-librarian[bot]@users.noreply.github.com>
Co-authored-by: mahmoodw <wmahmood@amd.com>
SathiyarajRam pushed a commit that referenced this pull request Jul 15, 2025
This includes 2 changes:
- Unrestricted the temp sgprs needed for gsu from being contiguous,
avoiding overflow for certain kernels
- Account for additional temp sgprs that will be required for code gen,
up to physical limits

---
🔁 Imported from
[ROCm/hipBLASLt#2184](ROCm/hipBLASLt#2184) 🧑‍💻
Originally authored by @mahmoodw

---------

Co-authored-by: assistant-librarian[bot] <210906412+assistant-librarian[bot]@users.noreply.github.com>
Co-authored-by: mahmoodw <wmahmood@amd.com>
ammallya pushed a commit that referenced this pull request Jul 31, 2025
ammallya pushed a commit that referenced this pull request Nov 5, 2025
Bumps [rocm-docs-core](https://github.com/ROCm/rocm-docs-core) from 1.9.0 to 1.9.2.
- [Release notes](https://github.com/ROCm/rocm-docs-core/releases)
- [Changelog](https://github.com/ROCm/rocm-docs-core/blob/develop/CHANGELOG.md)
- [Commits](ROCm/rocm-docs-core@v1.9.0...v1.9.2)

---
updated-dependencies:
- dependency-name: rocm-docs-core
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
ammallya pushed a commit that referenced this pull request Nov 5, 2025
Bumps [rocm-docs-core](https://github.com/ROCm/rocm-docs-core) from 1.9.0 to 1.9.2.
- [Release notes](https://github.com/ROCm/rocm-docs-core/releases)
- [Changelog](https://github.com/ROCm/rocm-docs-core/blob/develop/CHANGELOG.md)
- [Commits](ROCm/rocm-docs-core@v1.9.0...v1.9.2)

---
updated-dependencies:
- dependency-name: rocm-docs-core
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

[ROCm/hipTensor commit: b22d173]
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5 participants