A graphics processing unit implementation and optimization for parallel double-difference seismic tomography

Keyphrases

• Graphics Processing Unit 100%
• Double-difference Tomography 100%
• Ray Tracing 66%
• Unit-based 66%
• Very Large Datasets 50%
• Computation Time 33%
• Personal Computer 33%
• Acceleration Schemes 33%
• Velocity Structure 16%
• Computation Cost 16%
• Maximum Speed 16%
• Central Processing Unit 16%
• Step Input 16%
• Computing Time 16%
• Speedup Ratio 16%
• Matrix Construction 16%
• Memory Consumption 16%
• Parallelizing 16%
• Large Memory 16%
• Elimination Method 16%
• Redundant Computation 16%
• Local Memory 16%
• Global Memory 16%
• Path Estimation 16%
• Event Location 16%
• Graphics Processing Unit Computing 16%

Computer Science

• Graphics Processing Unit 100%
• ray-tracing 57%
• Large Data Set 42%
• Computation Time 28%
• Personal Computer 28%
• Speed-up 14%
• Computation Cost 14%
• Elimination Method 14%
• Central Processing Unit 14%