Chimera Platform Integration by Victor-Jung · Pull Request #96 · pulp-platform/Deeploy

Victor-Jung · 2025-06-17T18:00:29Z

This PR adds the Chimera SoC. Currently, the chimera-sdk used is from my fork, but should be merged in the future to the main repo (see this PR).

Added

ChimeraDeployer, currently mainly a placeholder
Allocate templates for Chimera
ChimeraPlatform, using appropriate allocation templates and using the generic Parser + Binding for the Add node
Adder CI test for Chimera
Install flow for chimera-sdk via Makefile
DeeployChimeraMath library

Changed

Bump the CMake version to 3.24 as required for the chimera-sdk
Bump GVSoC's version and add chimera simulation target
Rename the generic source util to utils to avoid name collision with chimera-sdk

Fixed

Removed commented code from generic allocation templates

PR Merge Checklist

The PR is rebased on the latest devel commit and pointing to devel.
Your PR reviewed and approved.
All checks are passing.
The CHANGELOG.md file has been updated.
If the docker was modified, change back its link after review.

Xeratec · 2025-06-19T14:21:50Z

I will first review and merge pulp-platform/chimera-sdk#31 before continuing here. Hope this is fine for you.

Xeratec

LGTM, only minor changes required, as pulp-platform/chimera-sdk#31 is merged in the meantime and please rebase.

Please also update the Changelog and extend the README to make clear that we currently only execute on the host.

Victor-Jung · 2025-06-30T06:47:13Z

Rebased and comments applied. I think it's ready to merge -> cancel CI -> Regenerate Deeploy Docker -> Run CI :)

Xeratec

Ok, I would do this with #97 as it also requires a new container. Putting it into the queue and merging both as soon as the other is approved.

Xeratec · 2025-06-30T15:58:42Z

@Victor-Jung, in the meantime, please update the changelog.

Victor-Jung · 2025-06-30T18:23:50Z

@Victor-Jung, in the meantime, please update the changelog.

Done 😁

…t stage

Xeratec · 2025-07-01T08:41:32Z

I rebased the PR and will merge it.

This release contains major architectural changes, new platform support, enhanced simulation workflows, floating-point kernel support, training infrastructure for CCT models, memory allocation strategies, and documentation improvements. After merging this into `main`, the release process will proceed with: - Pushing a Git tag for the release after merging this PR - Creating a GitHub release with the prepared tag. Note: Since the release tag references the Docker container tagged with the release tag (`ghcr.io/pulp-platform/deeploy:v0.2.0`), the CI will initially fail. The Deeploy Docker image must be built after the release PR is merged and the CI restarted. ### List of Pull Requests - Prepare v0.2.0 release [#102](#102) - Add Luka as Code Owner [#101](#101) - Fix CI, Docker Files, and Documentation Workflow [#100](#100) - Chimera Platform Integration [#96](#96) - Add Tutorial and Refactor README [#97](#97) - Reduce Mean Float Template [#92](#92) - Reshape Memory Freeing and Generic Float GEMM Fixes [#91](#91) - Prepare for Release and Separate Dependencies [#90](#90) - Fix input offsets calculation [#89](#89) - Move PULP SDK to main branch/fork [#88](#88) - Finite Lifetime for IO Tensors [#51](#51) - Improved Memory Visualization and Multi-Layer Tiling Profiling [#56](#56) - Fix Linting in CI and Reformat C Files [#86](#86) - Fix Broken CMake Flow For pulp-sdk [#87](#87) - Refactor Changelog For Release [#85](#85) - ARM Docker Container and Minor Bug Fix [#84](#84) - Added Kernel for Generic Float DW Conv2D [#63](#63) - Autoselect Self-Hosted Runners if the Action is on Upstream [#81](#81) - TEST_RECENT linking on MacOS [#78](#78) - Add RV32IMF Picolibc support for Siracusa platform [#66](#66) - Improve Documentation and VSCode Support [#76](#76) - Debug Print Topology Pass and Code Transformation [#75](#75) - Find all subdirectories of Deeploy when installing with pip install [#70](#70) - Add milestone issue template [#71](#71) - Bunch of fixes and changes [#58](#58) - Add SoftHier platform [#65](#65) - rv32imf_xpulpv2 ISA support for Siracusa platform [#64](#64) - One LLVM To Compile Them All [#60](#60) - One GVSoC to Simulate Them All [#59](#59) - Add Support for CCT Last Layer Training with Embedding Dim 8-128 [#55](#55) - Add CCT Classifier Training Support [#53](#53) - L3 Bugs: DMA Struct Datatype and Maxpool Margin Error [#45](#45) - DeepQuant Quantized Linear Support [#54](#54) - Implemented Dequant Layer for Generic and Siracusa [#52](#52) - Infinite Lifetime Buffers Considered in Tiling & Memory Allocation (+ Visualization) [#44](#44) - Implemented Quant Layer for Generic and Siracusa [#49](#49) - Increase maximal Mchan DMA transfer sizes from 64KiB to 128KiB [#47](#47) - Add MiniMalloc and Decouple Memory Allocation and Tiling [#40](#40) - Float CCT Bugs on L3 [#37](#37) - Memory Allocation Strategies and Visualization [#36](#36) - Add CODEOWNERS [#42](#42) - Add Tiling Support to All CCT Kernels and Fix CCT Operators on Siracusa Platform for L2 [#35](#35) - Add Fp gemm and Softmax for Snitch platform [#31](#31) - Add Float Kernels for CCT [#29](#29) - documentation deployment [#34](#34) - main.c Float Cast Bugs [#28](#28) - Add Float GEMM on PULP with Tiling [#26](#26) - Add Float Support & Float GEMM for Generic [#25](#25) - GVSOC support for the Snitch Cluster platform [#23](#23) - Snitch Cluster Tiling Support [#22](#22) - Snitch support integration [#14](#14) - Update bibtex citation [#20](#20) - the PR template location, bump min python to 3.10, change install command [#17](#17) - Add pre-commit for python formatting [#15](#15) - FP integration (v2) [#12](#12) - shell for sequential tests of Generic, Cortex, and Mempool platforms [#11](#11) - Add issue templates [#10](#10) - Minor CI and Readme Improvements [#8](#8) - Fix GHCR Link for Docker Build [#7](#7) - neureka's ccache id [#6](#6) - GitHub-based CI/CD Flow [#4](#4) - Generic Softmax Kernel [#2](#2) - Port GitLab CI [#1](#1)

Victor-Jung added this to the Release 0.2.0 milestone Jun 17, 2025

Victor-Jung self-assigned this Jun 17, 2025

Victor-Jung added this to Deeploy Jun 17, 2025

Victor-Jung added the Feature Addition of new features label Jun 17, 2025

Victor-Jung marked this pull request as ready for review June 17, 2025 18:32

Victor-Jung requested a review from Xeratec as a code owner June 17, 2025 18:32

Victor-Jung moved this to In review in Deeploy Jun 18, 2025

Victor-Jung mentioned this pull request Jun 18, 2025
Deeploy integration pulp-platform/chimera-sdk#3
Closed

Xeratec requested changes Jun 20, 2025
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Comment threadMakefile Outdated
Comment threadMakefile Outdated
Comment thread.github/workflows/CI.yml Outdated
Comment threadCMakeLists.txt Outdated

Victor-Jung force-pushed the pr/chimera-integration branch from e755267 to 569a0a7Compare June 20, 2025 13:25

Xeratec approved these changes Jun 30, 2025
View reviewed changes

Xeratec moved this from In review to Ready for Merge in Deeploy Jun 30, 2025

Victor-Jung added 14 commits July 1, 2025 10:39

Temporary rename util due to name collision
be56759

Proto integration of chimera platform
8bcd2d3

Basic Chimera platform integration (Deeploy side)
5c4d882

WIP chimera test harness
83e01cd

Add Generic Test Harness for Chimera
610b90d

Add GVSoC Support for CMake Chimera platform
461523a

Chimera install flow + GVSoC support for Chimera
35b78a7

Add Chimera kernel CI tests
64f0794

Add chimera sdk make command and TARGETPLATFORM arg to the lightweigh…
7adcb0f
…t stage

Install wget and move cmake install after apt install
721abc5

Install make via apt
c13b6d4

Make chimera-sdk path generic
0bd2ab4

Toogle my docker
ab6e6aa

Lint
e2ab42d

Victor-Jung added 7 commits July 1, 2025 10:39

Fix typo
75f31ca

Install make from apt instead of cmake
aae65c5

Use CHIMERA_SDK_HOME symbol
bb8bd0e

Remove unused function and rename util to utils
a7edc73

Lint C
e2b5d6d

Apply Philip's comments
b1acf18

Update changelog
5c876a8

Xeratec force-pushed the pr/chimera-integration branch from a3d1f81 to 5c876a8Compare July 1, 2025 08:40

Xeratec merged commit 6351bda into pulp-platform:develJul 1, 2025

github-project-automationBot moved this from Ready for Merge to Done in Deeploy Jul 1, 2025

This was referenced Jul 1, 2025
Fix CI, Docker Files, and Documentation Workflow #100
Merged
Release v0.2.0 #103
Merged

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Chimera Platform Integration - #96

Chimera Platform Integration#96
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