Reed-Solomon coder computing one million parity blocks at 1 GB/s. O(N*log(N)) algo employing FFT.
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Updated
Sep 7, 2017 - C++
Reed-Solomon coder computing one million parity blocks at 1 GB/s. O(N*log(N)) algo employing FFT.
AVX implementation of different LDPC decoders MS NMS SCMS SCSP under floor/layer schedulers
C++ Reed Solomon Error Correcting Library https://www.schifra.com
BEER determines an ECC code's parity-check matrix based on the uncorrectable errors it can cause. BEER targets Hamming codes that are used for DRAM on-die ECC but can be extended to apply to other linear block codes (e.g., BCH, Reed-Solomon). BEER is described in the 2020 MICRO paper by Patel et al.: https://arxiv.org/abs/2009.07985.
Fast C++17 Simulation Tool for LDPC Codes with Multithreading Support
HARP is a memory error profiling algorithm (i.e., for identifying error-prone cells) designed for use with memory chips that use on-die error-correcting codes (ECC). This tool uses Monte-Carlo simulation to evaluate HARP and other error profilers. HARP and this tool are described in the 2021 MICRO paper by Patel et al.: https://arxiv.org/abs/210…
Forward error correction with SIMD optimizations
FaultSim is a memory reliability simulator for 2D and 3D systems. FaultSim is created with the joint effort of Georgia Tech and AMD Inc -- ACM-TACO 2015
This program was designed to illustrate how the Hamming code is being implemented in detecting and correcting code.
High Performance Computing (HPC) and Signal Processing Framework
Implementation of error correction codes (ECC) in C++
Non Binary-LDPC sum-product decoder (flooding and layered) using FFT (QSPA-FFT)
Parallel implementation of MSVBS ( MacKay-Smarandache-Vontobel-Butler-Siegel) upper bound estimation of code distance ( Hamming distance) using MPI (multi tread CPU and Cluster)
Floor-scale modular lifting of MET-LDPC with estimation Upper bound on Code distance optimization and EMD for construction length adaptive codes
Tool-chain to construct Length and Rate adaptive MET QC-LDPC Codes using EMD Spectrum and Hamming distance optimization
Simulated annealing lifting for high girth QC-LDPC include ACE/EMD optimization. Make QC-LDPC from protograph (base matrix)
A collection of applied DSP methods for Wireless Communication Systems
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