Gpufit
ParallelReductionsBenchmark
| Gpufit | ParallelReductionsBenchmark | |
|---|---|---|
| 1 | 2 | |
| 300 | 59 | |
| - | - | |
| 5.1 | 4.6 | |
| 2 months ago | 5 months ago | |
| C++ | C++ | |
| MIT License | - |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Gpufit
-
Has anyone been able to get lmfit working with GPU/cuda, or know some other GPU based curve fitting library?
There's GPUFit, but it doesn't seem as easy an flexible, and it looks like I'll have to write all my own fitting models and then recompile, which, I'll do it if I have to, but I really prefer the flexibility that lmfit provides.
ParallelReductionsBenchmark
-
Failing to Reach 204 GB/S DDR4 Bandwidth
For the single threaded version, they have a data hazard on the sums that could be smoothed out with a little loop unrolling and separate variables.
But in the [threaded version](https://github.com/unum-cloud/ParallelReductions/blob/fd16d9...) they have separate slots for an accumulator but it's still in a shared vector, which most likely has the issue I described.
What are some alternatives?
ceres-solver - A large scale non-linear optimization library
MatX - An efficient C++17 GPU numerical computing library with Python-like syntax
ispc - Intel® Implicit SPMD Program Compiler
gpuowl - GPU Mersenne primality test.
alpaka - Abstraction Library for Parallel Kernel Acceleration :llama:
cuda_memtest - Fork of CUDA GPU memtest :eyeglasses:
eaminer - Heterogeneous Ethereum Miner with support for AMD, Intel and Nvidia GPUs using SYCL, OpenCL and CUDA backends
relion - Image-processing software for cryo-electron microscopy
amgcl - C++ library for solving large sparse linear systems with algebraic multigrid method
laser - The HPC toolbox: fused matrix multiplication, convolution, data-parallel strided tensor primitives, OpenMP facilities, SIMD, JIT Assembler, CPU detection, state-of-the-art vectorized BLAS for floats and integers
gpu_clock_stabilizer - Simple GPU clock stabilizer for consistent profiling
vuh - Vulkan compute for people