dmaivel

i am a self taught programmer experienced with c/c++ & x86-64 assembly, currently attending university. as such, my projects primarily consist of low level development.

you can find my github here.

posts

• (2024-05-05) outperform cublas with opengl
• (2023-06-17) virtualization in usermode

notable projects

• SharedGL: an OpenGL implementation, enabling 3D acceleration for Windows and Linux guests in QEMU via shared memory or over a network.
• covirt: an x86-64 code virtualizer, protecting binaries via virtualization-based obfuscation, translating native instructions into a custom VM architecture.
• vscc: an x86-64 JIT compiler backend, built with no third party dependencies. includes an intermediate language and its own code generation.
• ntoseye: windows kernel debugger for Linux hosts running Windows under KVM/QEMU. mimics the syntax/output of WinDbg.
• glBLAS: a software library containing BLAS functions written in OpenGL fragment shaders, challenging the performance of cuBLAS (on old GPUs).
• cugrad: an automatic differentiation library written in C++ and CUDA, all kernels written from scratch.

contact

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