User Guide

  • 2020
  • 06/18/2020
  • Public Content
Contents

GPU L3 Bound

Metric Description

This metric shows how often the GPU was idle or stalled on the L3 cache.

Possible Issues

L3 bandwidth was high when EUs were stalled or idle. Consider improving cache reuse.

Product and Performance Information

1

Intel's compilers may or may not optimize to the same degree for non-Intel microprocessors for optimizations that are not unique to Intel microprocessors. These optimizations include SSE2, SSE3, and SSSE3 instruction sets and other optimizations. Intel does not guarantee the availability, functionality, or effectiveness of any optimization on microprocessors not manufactured by Intel. Microprocessor-dependent optimizations in this product are intended for use with Intel microprocessors. Certain optimizations not specific to Intel microarchitecture are reserved for Intel microprocessors. Please refer to the applicable product User and Reference Guides for more information regarding the specific instruction sets covered by this notice.

Notice revision #20110804