AOSC-Dev/aosc-os-abbs
May 2025 – Mar 2026
11 Months active
Languages Used
CC++CMakeHIPShellPythonAssemblyNone
Technical Skills
Build SystemBuild System ConfigurationBuild System ManagementBuild SystemsC++ Build ToolsC/C++
xinmu
PROFILE
Xinmu
Xinmu contributed to the AOSC-Dev/aosc-os-abbs repository by leading ongoing modernization and expansion of the ROCm software stack, focusing on cross-architecture compatibility, reproducible builds, and streamlined packaging. Over eleven months, Xinmu upgraded core and peripheral ROCm components, integrated new libraries such as BLIS and Origami, and introduced support for ARM64, RISCV64, and LoongArch architectures. Using C++, Python, and CMake, Xinmu implemented automated build pipelines, dependency management improvements, and tooling updates like Bazel integration. This work enhanced performance, stability, and deployment readiness for compute workloads, demonstrating depth in build system engineering and cross-platform software integration within complex HPC environments.
Overall Statistics
Feature vs Bugs
96%Features
Repository Contributions
306Total
Bugs
2
Commits
306
Features
47
Lines of code
8,251
Activity Months11
Your Network
125 peopleShared Repositories
125
Work History
March 2026
1 Commits • 1 Features
Mar 1, 2026Month: 2026-03 — In AOSC-Dev/aosc-os-abbs, delivered targeted SCM repository library upgrade and dependency cleanup to improve build reliability and packaging. Upgraded scmrepo to 3.6.1, removed the unnecessary REL field, and added dulwich as a package dependency. This work is tracked in commit 5699053a5c66aafcf302a57850c3464320eb236c. No major user-facing bugs fixed this month; focus was on stabilization and maintainability to reduce risk for upcoming features and releases. Overall impact: reduces dependency- and packaging-friction, enhances future upgrade paths. Technologies/skills demonstrated: dependency management, packaging automation, and repository tooling (scmrepo, dulwich).
1 Commits • 1 Features
Mar 1, 2026Month: 2026-03 — In AOSC-Dev/aosc-os-abbs, delivered targeted SCM repository library upgrade and dependency cleanup to improve build reliability and packaging. Upgraded scmrepo to 3.6.1, removed the unnecessary REL field, and added dulwich as a package dependency. This work is tracked in commit 5699053a5c66aafcf302a57850c3464320eb236c. No major user-facing bugs fixed this month; focus was on stabilization and maintainability to reduce risk for upcoming features and releases. Overall impact: reduces dependency- and packaging-friction, enhances future upgrade paths. Technologies/skills demonstrated: dependency management, packaging automation, and repository tooling (scmrepo, dulwich).
March 2026
February 2026
9 Commits • 1 Features
Feb 1, 2026February 2026 (Month: 2026-02) - Delivered a major ROCm ecosystem upgrade for the AOSC-Dev/aosc-os-abbs stack, aligning core components with improved performance, compatibility, and access to new features. Implemented build/tooling enhancements to support a smooth, repeatable upgrade path, including LLVM integration and LoongArch BF16 support, and added an RCCL rebuild trigger to guarantee upgrades propagate through releases. Coordinated cross-component changes across rocm-hipblas, rocm-hipcub, rocm-hiprand, rocm-rocthrust, rocm-hipsolver, rocm-hipsparselt, rocm-rocmlir, rocm-llvm, and related tooling. Result: stronger foundation for ROCm-enabled workloads, better stability, and faster time-to-market for performance improvements.
February 2026
9 Commits • 1 Features
Feb 1, 2026February 2026 (Month: 2026-02) - Delivered a major ROCm ecosystem upgrade for the AOSC-Dev/aosc-os-abbs stack, aligning core components with improved performance, compatibility, and access to new features. Implemented build/tooling enhancements to support a smooth, repeatable upgrade path, including LLVM integration and LoongArch BF16 support, and added an RCCL rebuild trigger to guarantee upgrades propagate through releases. Coordinated cross-component changes across rocm-hipblas, rocm-hipcub, rocm-hiprand, rocm-rocthrust, rocm-hipsolver, rocm-hipsparselt, rocm-rocmlir, rocm-llvm, and related tooling. Result: stronger foundation for ROCm-enabled workloads, better stability, and faster time-to-market for performance improvements.
January 2026
28 Commits • 3 Features
Jan 1, 2026January 2026 (2026-01) focused on integrating ROCm capabilities and aligning the ROCm stack across the AOSC-Dev/aosc-os-abbs repository. Deliverables centered on initial integration of a new ROCm component and comprehensive ROCm 7.2.0 upgrades across core and submodules to improve compatibility, stability, and readiness for downstream performance enhancements.
28 Commits • 3 Features
Jan 1, 2026January 2026 (2026-01) focused on integrating ROCm capabilities and aligning the ROCm stack across the AOSC-Dev/aosc-os-abbs repository. Deliverables centered on initial integration of a new ROCm component and comprehensive ROCm 7.2.0 upgrades across core and submodules to improve compatibility, stability, and readiness for downstream performance enhancements.
January 2026
December 2025
67 Commits • 11 Features
Dec 1, 2025December 2025 monthly summary for AOSC-Dev/aosc-os-abbs: A major stack refresh delivering ROCm 7.1.1 upgrades across the ROCm core and ecosystem, plus build-system modernization and expanded data tooling support. The work enhances performance, stability, and compatibility for compute workloads while tightening packaging and deployment readiness.
December 2025
67 Commits • 11 Features
Dec 1, 2025December 2025 monthly summary for AOSC-Dev/aosc-os-abbs: A major stack refresh delivering ROCm 7.1.1 upgrades across the ROCm core and ecosystem, plus build-system modernization and expanded data tooling support. The work enhances performance, stability, and compatibility for compute workloads while tightening packaging and deployment readiness.
November 2025
2 Commits • 2 Features
Nov 1, 2025Month 2025-11 — Consolidated feature delivery and packaging improvements in AOSC-Dev/aosc-os-abbs, focusing on ROCm-enabled performance paths and reproducible builds. Implemented ROCm Origami integration (7.1.0) with path configuration to support analytical GEMM solution selection, and upgraded BLIS to 2.0 with automated build and packaging pipelines. These changes enhance performance-focused workflows, lower deployment friction, and establish a solid baseline for ROCm-enabled workloads across enterprise deployments.
2 Commits • 2 Features
Nov 1, 2025Month 2025-11 — Consolidated feature delivery and packaging improvements in AOSC-Dev/aosc-os-abbs, focusing on ROCm-enabled performance paths and reproducible builds. Implemented ROCm Origami integration (7.1.0) with path configuration to support analytical GEMM solution selection, and upgraded BLIS to 2.0 with automated build and packaging pipelines. These changes enhance performance-focused workflows, lower deployment friction, and establish a solid baseline for ROCm-enabled workloads across enterprise deployments.
November 2025
October 2025
29 Commits • 2 Features
Oct 1, 2025October 2025 focused on upgrading the ROCm stack to version 7.1.0 across the AOSC-Dev/aosc-os-abbs repository. This work was delivered in two feature batches that updated a broad set of ROCm components—from core to libraries and runtimes— totaling 29 commits. Key outcomes include full ROCm 7.1.0 upgrade across all components, alignment with the release timeline, improved compatibility and performance for HPC workloads, and strengthened release readiness with a clear, auditable commit history.
October 2025
29 Commits • 2 Features
Oct 1, 2025October 2025 focused on upgrading the ROCm stack to version 7.1.0 across the AOSC-Dev/aosc-os-abbs repository. This work was delivered in two feature batches that updated a broad set of ROCm components—from core to libraries and runtimes— totaling 29 commits. Key outcomes include full ROCm 7.1.0 upgrade across all components, alignment with the release timeline, improved compatibility and performance for HPC workloads, and strengthened release readiness with a clear, auditable commit history.
September 2025
32 Commits • 4 Features
Sep 1, 2025September 2025: Delivered a comprehensive ROCm 7.0.1 upgrade across the AOSC-Dev/aosc-os-abbs stack, aligning core libraries and tooling with upstream 7.0.1. Executed batch upgrades across 15+ ROCm components (e.g., rocm-core, rocm-llvm, rocm-device-libs, rocm-comgr, rocm-cmake, rocm-rocprofiler-register, rocr-runtime, rocminfo, rocm-clr, rocm-half, rocm-smi-lib, rocm-hipify, rocm-hipfort, rocm-roctracer, and the base metapackage) and rolled out 7.0.1 release bumps for major subpackages (rocm-hipblas-common, rocm-hipblaslt, rocm-rocblas, rocm-rocfft, rocm-rocrand, rocm-rccl, rocm-rocprim, rocm-rocsparse, rocm-hipfft, rocm-hipsparse, rocm-rocsolver, rocm-hipblas, rocm-llama-cpp, rocm-hipcub, rocm-hiprand). A 7.0.1 compatibility rebuild was performed for ROCm Bandwidth Test, and rocm-rocmlir was updated to 7.0.1. Arm64 metapackage support was added to improve cross-architecture deployment. These changes enhance stability, compatibility, and performance readiness for downstream projects and reduce upgrade risk for enterprise deployments.
32 Commits • 4 Features
Sep 1, 2025September 2025: Delivered a comprehensive ROCm 7.0.1 upgrade across the AOSC-Dev/aosc-os-abbs stack, aligning core libraries and tooling with upstream 7.0.1. Executed batch upgrades across 15+ ROCm components (e.g., rocm-core, rocm-llvm, rocm-device-libs, rocm-comgr, rocm-cmake, rocm-rocprofiler-register, rocr-runtime, rocminfo, rocm-clr, rocm-half, rocm-smi-lib, rocm-hipify, rocm-hipfort, rocm-roctracer, and the base metapackage) and rolled out 7.0.1 release bumps for major subpackages (rocm-hipblas-common, rocm-hipblaslt, rocm-rocblas, rocm-rocfft, rocm-rocrand, rocm-rccl, rocm-rocprim, rocm-rocsparse, rocm-hipfft, rocm-hipsparse, rocm-rocsolver, rocm-hipblas, rocm-llama-cpp, rocm-hipcub, rocm-hiprand). A 7.0.1 compatibility rebuild was performed for ROCm Bandwidth Test, and rocm-rocmlir was updated to 7.0.1. Arm64 metapackage support was added to improve cross-architecture deployment. These changes enhance stability, compatibility, and performance readiness for downstream projects and reduce upgrade risk for enterprise deployments.
September 2025
August 2025
49 Commits • 6 Features
Aug 1, 2025August 2025 (Batch 1 2025-08) delivered broad ARM64 build enablement across a large ROCm component set, a comprehensive ROCm 6.4.3 upgrade across core runtime and libraries, and batch-wide version harmonization. The work improves hardware coverage (ARM64), platform stability, and release readiness. An anomaly was noted: rocm-rocfft remains at 6.4.2 in this batch and will be aligned in the next patch. Overall, changes strengthen cross-component compatibility and provide a solid foundation for downstream product readiness.
August 2025
49 Commits • 6 Features
Aug 1, 2025August 2025 (Batch 1 2025-08) delivered broad ARM64 build enablement across a large ROCm component set, a comprehensive ROCm 6.4.3 upgrade across core runtime and libraries, and batch-wide version harmonization. The work improves hardware coverage (ARM64), platform stability, and release readiness. An anomaly was noted: rocm-rocfft remains at 6.4.2 in this batch and will be aligned in the next patch. Overall, changes strengthen cross-component compatibility and provide a solid foundation for downstream product readiness.
July 2025
40 Commits • 6 Features
Jul 1, 2025In July 2025, delivered broad architectural and versioning improvements across the ROCm-enabled AOSC-Dev/aosc-os-abbs stack. Key outcomes include enabling ARM64 and RISCV64 support across core ROCm components, upgrading the stack to ROCm 6.4.2, expanding Arm64/non-x86 coverage, introducing RDNA4 support with patch script improvements, and updating dependencies across the ROCm stack (with rocm-rocfft now using system sqlite). These efforts extend hardware compatibility, streamline maintenance, and position the platform for customers' future workloads with improved stability and performance.
40 Commits • 6 Features
Jul 1, 2025In July 2025, delivered broad architectural and versioning improvements across the ROCm-enabled AOSC-Dev/aosc-os-abbs stack. Key outcomes include enabling ARM64 and RISCV64 support across core ROCm components, upgrading the stack to ROCm 6.4.2, expanding Arm64/non-x86 coverage, introducing RDNA4 support with patch script improvements, and updating dependencies across the ROCm stack (with rocm-rocfft now using system sqlite). These efforts extend hardware compatibility, streamline maintenance, and position the platform for customers' future workloads with improved stability and performance.
July 2025
June 2025
14 Commits • 2 Features
Jun 1, 2025June 2025 monthly summary for AOSC-Dev/aosc-os-abbs focused on expanding ROCm architecture support and stabilizing packaging/release processes. Delivered cross-architecture support for loongarch64 and arm64 across the Intel graphics stack, and completed packaging/refinement work to improve build reliability and release cadence.
June 2025
14 Commits • 2 Features
Jun 1, 2025June 2025 monthly summary for AOSC-Dev/aosc-os-abbs focused on expanding ROCm architecture support and stabilizing packaging/release processes. Delivered cross-architecture support for loongarch64 and arm64 across the Intel graphics stack, and completed packaging/refinement work to improve build reliability and release cadence.
May 2025
35 Commits • 9 Features
May 1, 2025May 2025 monthly summary for AOSC-Dev/aosc-os-abbs: Delivered a comprehensive ROCm 6.4.1 stack refresh, including deprecation cleanups, new core components, broad upgrades, and extensive integrations across ROCm modules. This enhances stability, compatibility, and performance readiness for production workloads.
35 Commits • 9 Features
May 1, 2025May 2025 monthly summary for AOSC-Dev/aosc-os-abbs: Delivered a comprehensive ROCm 6.4.1 stack refresh, including deprecation cleanups, new core components, broad upgrades, and extensive integrations across ROCm modules. This enhances stability, compatibility, and performance readiness for production workloads.
May 2025
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Quality Metrics
Correctness95.4%
Maintainability95.0%
Architecture94.8%
Performance91.8%
AI Usage20.2%
Skills & Technologies
Programming Languages
AssemblyBashCC++CMakeFortranHIPJavaNonePython
Technical Skills
AWS SDKAsynchronous programmingBazelBuild AutomationBuild SystemBuild System ConfigurationBuild System ManagementBuild SystemsBuild system configurationBuild system integrationC++C++ Build ToolsC++ DevelopmentC++ developmentC/C++
Repositories Contributed To
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