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PranavShashidhara/README.md

Pranav Shashidhara

GPU performance and ML systems. MS in Data Science, University of Maryland (2026).

I write and benchmark GPU code, and I study how inference workloads use the memory hierarchy. Before graduate school I spent three years at Oracle building data pipelines and ML-ready feature processing at scale.

Focus

  • CUDA kernels and roofline analysis (memory-bound vs. compute-bound behavior)
  • LLM inference: KV-cache management, batching, quantization
  • Open-source work on ROCm support in vLLM (in progress)

LinkedIn

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  1. cuda-memory-hierarchy-benchmarks cuda-memory-hierarchy-benchmarks Public

    Roofline-driven CUDA microbenchmarking framework for studying memory-bound vs compute-bound transitions on edge GPUs (Jetson Orin Nano, SM87), comparing hand-written GEMM kernels, Tensor Core imple…

    Cuda

  2. triton_kernel_benchmark triton_kernel_benchmark Public

    Hand-tuned CUDA GEMM and fused attention kernels ported to Triton, with a systematic study of how the autotuner's configs compare to manual pipeline scheduling (reaching 80.1% of cuBLAS at N=4096).

    Jupyter Notebook

  3. kvserve kvserve Public

    Paged KV-cache LLM inference engine with dynamic batching and roofline-guided performance analysis (A100, FP16)

    Jupyter Notebook

  4. llm-orchestration-stack llm-orchestration-stack Public

    End-to-end platform for fine-tuning and deploying Llama-3.1 8B-Instruct on SQL generation using QLoRA, 4-bit quantization, and multi-GPU inference. Focuses on memory-efficient, high-throughput LLM …

    Jupyter Notebook

  5. HPC-and-CUDA-kernels HPC-and-CUDA-kernels Public

    This project is to learn HPC and build projects on it.

    Python

  6. modular modular Public

    Forked from modular/modular

    The Modular Platform (includes MAX & Mojo)

    Mojo