Results (
Thai) 1:
[Copy]Copied!
The pseudocode for TSA is shown in Algorithm 1. If the CPU application is cache sensitive, LowThr is selected for bypassing LLC for GPU memory accesses. Otherwise, the choice of threshold depends on the characteristics of the GPU application. If GPU application is cache sensitive, HighThr is selected for bypassing LLC for GPU memory accesses. Although the threshold selected when both CPU and GPU applications are identified as cache insensitive does not impactperformance significantly, it could have a significant impact on the off-chip DRAM access rate. In such a case, we take a conservative approach by evaluating which metric is nearer to the limit and select the TLP threshold accordingly.
Being translated, please wait..
