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Pranav Bhandarkar

PROFILE

Pranav Bhandarkar

Pranav Bhandarkar developed and enhanced OpenMP offloading features across the ROCm/aomp and ROCm/llvm-project repositories, focusing on Fortran and C++ compiler infrastructure. He implemented end-to-end Fortran OpenMP target firstprivate tests, improving test harness reliability and expanding coverage for complex array and character types. In llvm/clangir, he improved Flang’s OpenMP mapping for dynamic boxchar data, ensuring correct data transfer during target offloading. Pranav also delivered a compiler pass for delayed privatization of OpenMP target tasks, coordinating heap memory management and task synchronization. His work demonstrated depth in compiler development, low-level optimization, and parallel programming, addressing correctness and maintainability in high-performance computing.

Overall Statistics

Feature vs Bugs

100%Features

Repository Contributions

7Total
Bugs
0
Commits
7
Features
4
Lines of code
1,542
Activity Months3

Work History

October 2025

1 Commits • 1 Features

Oct 1, 2025

Month 2025-10 — ROCm/llvm-project: OpenMP Offload Privatization Preparation Pass implemented to handle delayed privatization for deferred OpenMP target tasks. The pass allocates and initializes heap memory for private data and coordinates deallocation via a synchronized task to ensure host task completion does not precede target task execution. This work aligns with the Flang/MLIR translation effort for delayed privatization (#155348), contributing to more robust OpenMP offload behavior and correctness in the ROCm LLVM project. Commit e2ad55499197db540d09e7201b9b80366a0908c3: [Flang][mlir] - Translation of delayed privatization for deferred target-tasks (#155348).

June 2025

1 Commits • 1 Features

Jun 1, 2025

June 2025 monthly summary for llvm/clangir focusing on OpenMP mapping improvements in Flang and their impact on dynamic boxchar data handling during target offloading.

May 2025

5 Commits • 2 Features

May 1, 2025

May 2025 ROCm/aomp - Delivered end-to-end Fortran OpenMP target firstprivate tests (covering non-allocatable and allocatable arrays, custom bounds, and character types) with improved reporting and test harness improvements. Enabled CMake compile_commands.json export to support language servers and tooling integration. Fixed test harness issues and logic with targeted improvements (whitespace fixes and reporting enhancements), increasing test reliability and maintainability.

Activity

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Quality Metrics

Correctness95.8%
Maintainability88.6%
Architecture90.0%
Performance91.4%
AI Usage20.0%

Skills & Technologies

Programming Languages

C++FortranMLIRMakefileShell

Technical Skills

Build SystemsCode FormattingCompiler DevelopmentDebuggingFortranFortran DevelopmentHigh-Performance ComputingIDE IntegrationLLVMLow-Level OptimizationMLIROpenMPParallel ProgrammingTesting

Repositories Contributed To

3 repos

Overview of all repositories you've contributed to across your timeline

ROCm/aomp

May 2025 May 2025
1 Month active

Languages Used

FortranMakefileShell

Technical Skills

Build SystemsCode FormattingDebuggingFortranFortran DevelopmentHigh-Performance Computing

llvm/clangir

Jun 2025 Jun 2025
1 Month active

Languages Used

C++MLIR

Technical Skills

Compiler DevelopmentFortranLLVMOpenMP

ROCm/llvm-project

Oct 2025 Oct 2025
1 Month active

Languages Used

C++MLIR

Technical Skills

Compiler DevelopmentLow-Level OptimizationMLIROpenMP

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