Performance impact of memory channels on sparse and irregular algorithms

Keyphrases

• Impact Performance 100%
• Memory Channel 100%
• Irregular Algorithms 100%
• Sparse Algorithm 100%
• Memory Subsystem 75%
• Graph Signal Processing 50%
• Graph Algorithms 50%
• Thread Count 50%
• Memory Hierarchy 25%
• Latency 25%
• Processing Performance 25%
• Memory Systems 25%
• Random Access 25%
• Small Data 25%
• Data Transfer 25%
• Memory Access 25%
• Memory Bandwidth 25%
• Underutilization 25%
• Graph Framework 25%
• KeyGraph 25%
• Graph Analytics 25%
• GPU Memory 25%
• Analytic Kernels 25%
• Memory Bound 25%
• Compute-bound 25%
• Common Lines 25%
• Xeon Phi 25%

Computer Science

• Performance Impact 100%
• Memory Subsystem 100%
• Graph Algorithms 66%
• Memory Hierarchy 33%
• Memory System 33%
• Memory Access 33%
• Memory Bandwidth 33%
• Random Access 33%
• Peak Bandwidth 33%
• Graph Analytics 33%
• Graph Framework 33%
• Memory Bound 33%