EXCEEDS logo
Exceeds
Mirza Halilcevic

PROFILE

Mirza Halilcevic

Mirza Halilcevic contributed to the ROCm/rocMLIR and ROCm repositories by developing tuning enhancements and improving CI reliability for deep learning workloads. He expanded GEMM and CONV tuning configurations to support additional data types and refined the tuning script to enable more granular optimization, leveraging C++ and MLIR for compiler development and performance tuning. Mirza also stabilized MLIR-based tests, addressing flaky behavior in ResNet18 and convolution performance configurations to ensure deterministic CI results. In the ROCm repository, he improved Azure build reliability by managing Python dependencies, specifically adding pybind11, demonstrating depth in CI/CD configuration and cross-platform integration.

Overall Statistics

Feature vs Bugs

50%Features

Repository Contributions

5Total
Bugs
2
Commits
5
Features
2
Lines of code
200
Activity Months3

Work History

June 2025

1 Commits • 1 Features

Jun 1, 2025

June 2025: Key accomplishment focused on Azure ROCm build reliability. Implemented Azure ROCm Build Dependency Update by adding pybind11 to Azure-related pip dependencies, ensuring pybind11 is available during both build and runtime for Azure components in ROCm. This change reduces build failures and stabilizes Azure CI workflows. Major bugs fixed: None reported this month; primary work was dependency management to support Azure integration. Overall impact includes more predictable release readiness and smoother Azure deployments. Technologies/skills demonstrated: Python packaging, dependency management, Azure Pipelines/CI, and cross-platform build integration.

April 2025

2 Commits

Apr 1, 2025

April 2025 monthly summary for ROCm/rocMLIR focused on improving test reliability and stabilizing MLIR-based tests for the ROCm stack. Centered on correcting test expectations and initialization behavior for ResNet18, and removing a convolution performance configuration that caused flaky results. These changes reduced flaky CI runs, improved validation fidelity for MLIR changes, and set the stage for more robust performance testing across models in the ROCm ecosystem.

March 2025

2 Commits • 1 Features

Mar 1, 2025

March 2025 monthly summary for ROCm/rocMLIR development. Delivered key tuning enhancements for MI300 and stabilized validation of deep learning primitives. The MI300 Quick-Tuning Configuration Expansion broadens GEMM/CONV tuning to data types f32, f16, and i8 and updates the tuning script to treat 'Chip' as a tuning target column, enabling finer optimization opportunities and improved performance potential for MI300 workloads. Fixed failing tests by correcting MLIR dialect tuning parameters for Rock convolution and GEMM (kpackPerBlock, kpack, mPerWave, nPerWave, mnPerXdl, derivedBlockSize, gridSize) to ensure correct execution and validation of deep learning primitives. These changes improve CI reliability and release readiness. Commits referenced: 383e3f3c53b92811b53830274811dd4e3d22214a (feature); b51b1be6b7df99cc6853d2857d9d0c1a8af395f6 (bug).

Activity

Loading activity data...

Quality Metrics

Correctness84.0%
Maintainability88.0%
Architecture88.0%
Performance84.0%
AI Usage20.0%

Skills & Technologies

Programming Languages

C++MLIRPythonYAML

Technical Skills

CI/CD ConfigurationCode GenerationCompiler DevelopmentEmbedded SystemsLow-Level OptimizationMLIRPerformance TuningTesting

Repositories Contributed To

2 repos

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

ROCm/rocMLIR

Mar 2025 Apr 2025
2 Months active

Languages Used

C++MLIRPython

Technical Skills

Code GenerationCompiler DevelopmentEmbedded SystemsMLIRPerformance TuningLow-Level Optimization

ROCm/ROCm

Jun 2025 Jun 2025
1 Month active

Languages Used

YAML

Technical Skills

CI/CD Configuration

Generated by Exceeds AIThis report is designed for sharing and indexing