Top 11 C Mpi Projects

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1. john

   1 79 11,503 9.7 C

   John the Ripper jumbo - advanced offline password cracker, which supports hundreds of hash and cipher types, and runs on many operating systems, CPUs, GPUs, and even some FPGAs

   

   Project mention: 🛡️ Top 10 Free Penetration Testing Tools Every Security Team Should Use in 2025 | dev.to | 2025-04-28

   An old-school tool that's still going strong. John the Ripper is a fast and flexible password cracker.

2. InfluxDB

   www.influxdata.com featured

   InfluxDB – Built for High-Performance Time Series Workloads. InfluxDB 3 OSS is now GA. Transform, enrich, and act on time series data directly in the database. Automate critical tasks and eliminate the need to move data externally. Download now.

   

3. ompi

   2 10 2,366 9.7 C

   Open MPI main development repository

   

4. ucx

   3 1 1,368 9.8 C

   Unified Communication X (mailing list - https://elist.ornl.gov/mailman/listinfo/ucx-group)

   

   Project mention: Unified Communication X | news.ycombinator.com | 2024-09-23

5. ohpc

   4 28 913 9.4 C

   OpenHPC Integration, Packaging, and Test Repo

   

6. LibTomMath

   5 4 721 6.7 C

   LibTomMath is a free open source portable number theoretic multiple-precision integer library written entirely in C.

   

   Project mention: Optimizing a Bignum Library for Fun | news.ycombinator.com | 2024-07-16

   It doesn't look especially specific to me - slightly hack the structure in https://github.com/libtom/libtommath to make sense to your garbage collector and you're pretty much done. That somewhat punts on the testing question but I doubt add/mul/bitops from that library are buggy.

7. mpich

   6 1 610 9.9 C

   Official MPICH Repository

   

8. Kernels

   7 6 432 9.3 C

   This is a set of simple programs that can be used to explore the features of a parallel platform.

   

9. SaaSHub

   www.saashub.com featured

   SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives

   

10. HPCInfo

    8 1 291 8.9 C

    Information about many aspects of high-performance computing. Wiki content moved to ~/docs.

    

11. tomsfastmath

    9 1 225 6.0 C

    TomsFastMath is a fast public domain, open source, large integer arithmetic library written in portable ISO C.

    

12. SWIFT

    10 1 108 9.3 C

    Modern astrophysics and cosmology particle-based code. Mirror of gitlab developments at https://gitlab.cosma.dur.ac.uk/swift/swiftsim (by SWIFTSIM)

    

13. sboxgates

    11 1 40 3.2 C

    Program for finding low gate count implementations of S-boxes.

    

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• Optimizing a Bignum Library for Fun

  6 projects | news.ycombinator.com | 16 Jul 2024

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• How much are you meant to comment on a code?

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• Which license to choose when you want credit

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• Can you give me some proof that storing multidimansional data into a 1d array is the standard and best way to do it?

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• Python Preloaded

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• A note from our sponsor - SaaSHub
  www.saashub.com | 21 Jun 2025

  SaaSHub helps you find the best software and product alternatives Learn more →

Index

Sponsored

InfluxDB – Built for High-Performance Time Series Workloads

InfluxDB 3 OSS is now GA. Transform, enrich, and act on time series data directly in the database. Automate critical tasks and eliminate the need to move data externally. Download now.

www.influxdata.com

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