Alternatives

Products that do what Beating GCC 12 – 118x Speedup for Jensen Shannon D. Via AVX-512FP16 does

1. 11T
   15FPS to 60FPS, new GPU real-time flow-based method▲112

   2020 · youtube.com

2. 2CG
   Cloud GPUs for Deep Learning – At 1/3 the Cost of AWS/GCP▲168

   2021 · gpu.land

3. 3AS
   Accelerate SHA256 Computations in Go Using AVX512 instructions▲74

   2017 · github.com

4. 4VA
   Vector - A High-Level Programming Language for GPU Computing▲142

   2013 · zhehaomao.com

5. 5
   SpeedCurve▲86

   Monitor front-end performance. Beat the competition.

   2014

6. 6AP
   A pipelined RISC-V processor written in VHDL▲65

   2015 · github.com

7. 7AW
   A work-in-progress C compiler from scratch▲159

   2021 · github.com

8. 8AS
   Accelerating SHA256 by 100x in Golang on ARM▲156

   2016 · blog.minio.io

9. 9JA
   Jazzle – An Innovative, Fast Transpiler for ECMAScript 2015 and later▲61

   2017 · github.com

10. 10WC
    WIP C compiler in Go, inspired by 8cc▲60

    2015 · github.com

11. 11A1
    A 16-bit Forth machine written in VHDL▲80

    2014 · github.com

12. 12AM
    A Minimal Code Example of Using Vulkan for Computations on the GPU▲68

    2017 · github.com

13. 13AA
    An AVR based 8-bit Microcomputer▲43

    2015 · usebox.net

14. 14PB
    Physically-Based GPU Pathtracer with Mitsuba XML Support▲63

    2021 · github.com

15. 15DP
    Deterministic PCIe Diagnostics for GPUs on Linux▲20

    I built a small Linux tool to deterministically verify GPU PCIe link health and bandwidth. It reports: - Negotiated PCIe generation and width - Peak Host→Device and Device→Host memcpy bandwidth - Sustained PCIe TX/RX utilization via NVML - A rule-based verdict derived from observable hardware data only This exists because PCIe issues (Gen downgrades, reduced lane width, risers, bifurcation) are often invisible at the application layer and can’t be fixed by kernel tuning or async overlap. Linux-only: it relies on sysfs and PCIe AER exposure that Windows does not provide.

    Dec 2025 · github.com

16. 16DB
    DeltaCI: Bare Metal CI/CD with much faster builds▲17

    2021 · deltaci.com

17. 17TA
    TOCC – A Tiny DFA to C Compiler▲9

    2020 · github.com

18. 18AB
    Arda – better, faster XR computer▲7

    2022 · arda.computer

19. 19BA
    Built a VFD clock driven by an ESP32▲9

    2022 · github.com

20. 20CA
    Crunch – a fast buffer manipulation library in Go▲10

    2020 · github.com

21. 21GA
    GPU Accelerated Desktop Screen Flash Filter (Photosensitive Epilepsy)▲7

    Jul 2026 · flashfilter.app

22. 22QH
    QuickHPC – Hardware Performance Counters Made Easy▲18

    2015 · github.com

23. 23IS
    Intel SHA Extensions provide 3/4x performance improvement over AVX2▲5

    2019 · github.com

24. 24XL
    XACT: Lock-Free Multi-CAS for C++/x64 Built on TSX▲7

    2016 · github.com

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