An Simple Method for Sparse Matrix Optimization by GPU
2012-03-16 10:36
399 查看
这是一个相当simple & naive的方法，几行代码完成的CSR稀疏矩阵格式的优化，剔除0元素。由于目前AMD的OpenCL SDK依旧没有赶上NVIDIA CUDA SDK的进度——新的CUDA 4我认为在库的丰富程度上以及易用上已经远远的超过了AMD的实现。虽然如此，今后还是得希望开源社区能够贡献基于OpenCL的数学库，或者我自己搞一个？
This is a rare simple & naive method which is used to optimize sparse matrix, cull the all zero elements. I think the AMD’s OpenCL libraries is stil not as good as NVIDIA CUDA’s. Whatever, I wish there would be some mathmatics libraries from open source society, or I make one in person ?
This is a rare simple & naive method which is used to optimize sparse matrix, cull the all zero elements. I think the AMD’s OpenCL libraries is stil not as good as NVIDIA CUDA’s. Whatever, I wish there would be some mathmatics libraries from open source society, or I make one in person ?
内容来自用户分享和网络整理，不保证内容的准确性，如有侵权内容，可联系管理员处理 
相关文章推荐
- 论文笔记：Sparse Matrix Format Selection with Multiclass SVM for SpMV on GPU
- Method and apparatus for training a memory signal via an error signal of a memory
- The eventual following stack trace is caused by an error thrown for debugging purposes as well as to attempt to terminate the thread which caused the illegal access, and has no functional impact
- 解决Warning:Ignoring InnerClasses attribute for an anonymous inner class associated EnclosingMethod at
- Simple Factory Vs Factory Method Vs Abstract Factory by Example
- Error: does not contain a static 'Main' method suitable for an entry point [wpf]
- Optimization of ETL Execution by pipelining method(ETL执行的流水线优化)
- Online Sparse Gaussian Process Based Human Motion Intent Learning for an Electrically Actuated Lower
- an efficient representation for sparse set
- GeeksforGeeks Sort an array according to the order defined by another array
- K-means hashing: An affinity-preserving quantization method for learning binary compact codes论文理解
- WPF error: does not contain a static 'Main' method suitable for an entry point
- THE DEAD-SIMPLE STEP-BY-STEP GUIDE FOR FRONT-END DEVELOPERS TO GETTING UP AND RUNNING WITH NODE.JS,
- PatentTips - Method for booting a host device from an MMC/SD device
- An Analytical Model for a GPU Architecture with Memory-level and Thread-level Parallelism Awareness
- java.lang.IllegalStateException: The remote endpoint was in state [TEXT_FULL_WRITING] which is an invalid state for called method 解决办法
- 电子书下载：CUDA by Example: An Introduction to General-Purpose GPU Programming
- Optimization of ETL Execution by pipelining method(ETL执行的流水线优化)
- RUBER: An Unsupervised Method for Automatic Evaluation of Open-Domain Dialog Systems
- epiACO - a method for identifying epistasis based on ant Colony optimization algorithm