ROCm/aomp
Apr 2025 – Apr 2025
1 Month active
Languages Used
CC++Makefile
Technical Skills
C++C++ DevelopmentCode FormattingMPIOpenMPTesting
Amit Tiwari
PROFILE
Amit Tiwari
Amit Tiwari developed robust test infrastructure and improved code quality for the ROCm/aomp repository by introducing device-code smoke tests for MPI_Reduce and MPI_Allreduce using C++ and Makefiles, enhancing validation workflows and maintainability. He enforced repository-wide code style consistency with clang-format, reducing regression risk and supporting CI-readiness. Later, in the intel/llvm repository, Amit addressed OpenMP offloading reliability by fixing non-contiguous array updates in target directives, ensuring accurate host–device data transfers for strided patterns. His work involved C and C++ compiler development, targeted regression testing, and close integration with Clang/OpenMP components, resulting in improved data integrity and maintainable codebases.
Overall Statistics
Feature vs Bugs
67%Features
Repository Contributions
4Total
Bugs
1
Commits
4
Features
2
Lines of code
869
Activity Months2
Your Network
2039 people
Work History
August 2025
1 Commits
Aug 1, 2025August 2025 monthly summary for intel/llvm focused on OpenMP offloading reliability and data movement correctness. Deliverables centered on fixing non-contiguous (strided) array updates in OpenMP target directives, ensuring accurate host–device data transfers and strengthening test coverage.
1 Commits
Aug 1, 2025August 2025 monthly summary for intel/llvm focused on OpenMP offloading reliability and data movement correctness. Deliverables centered on fixing non-contiguous (strided) array updates in OpenMP target directives, ensuring accurate host–device data transfers and strengthening test coverage.
August 2025
April 2025
3 Commits • 2 Features
Apr 1, 2025April 2025 (Month: 2025-04) - Delivered important test infrastructure and code quality improvements for ROCm/aomp. Key actions included adding device-code smoke tests for MPI_Reduce and MPI_Allreduce (EmissaryMPI), with test scaffolding (Makefiles, README, and C++ sources), and applying clang-format across the repository, including mpi-reduce tests. No major bugs fixed this period; focus was on reducing regression risk and improving maintainability. Impact: enhanced test coverage for device MPI operations, faster validation workflows, and a cleaner, more consistent codebase. Technologies/skills: EmissaryMPI device tests, C++ test infrastructure, Makefiles, README documentation, clang-format, repository hygiene, and CI-readiness.
April 2025
3 Commits • 2 Features
Apr 1, 2025April 2025 (Month: 2025-04) - Delivered important test infrastructure and code quality improvements for ROCm/aomp. Key actions included adding device-code smoke tests for MPI_Reduce and MPI_Allreduce (EmissaryMPI), with test scaffolding (Makefiles, README, and C++ sources), and applying clang-format across the repository, including mpi-reduce tests. No major bugs fixed this period; focus was on reducing regression risk and improving maintainability. Impact: enhanced test coverage for device MPI operations, faster validation workflows, and a cleaner, more consistent codebase. Technologies/skills: EmissaryMPI device tests, C++ test infrastructure, Makefiles, README documentation, clang-format, repository hygiene, and CI-readiness.
Activity
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Quality Metrics
Correctness100.0%
Maintainability90.0%
Architecture90.0%
Performance90.0%
AI Usage20.0%
Skills & Technologies
Programming Languages
CC++Makefile
Technical Skills
CC++C++ DevelopmentCode FormattingCompiler DevelopmentMPIOpenMPParallel ComputingTesting
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline
intel/llvm
Aug 2025 – Aug 2025
1 Month active
Languages Used
CC++
Technical Skills
CC++Compiler DevelopmentOpenMPParallel Computing