Skip to content

QueueDelay

Jump to bottom
spaffy edited this page Feb 29, 2012 · 1 revision

Queue Delay

OpenCL Only

Description: Measures overhead of the OpenCL implementation's queueing system using the OpenCL event API. Specifically, QDelay reports the average delay from when a kernel is submitted to the queue and when it starts executing on the device.

Problem Sizes: N/A

Precision: N/A

Includes PCIe Transfer Time: No

Specific Tests

  • SSDelay 1 Kernel - Reports the submit-start delay for one kernel
  • SSDelay 2 Kernel - Reports the average submit-start delay when alternating between 2 kernels
  • SSDelay 4 Kernel - Reports the average submit-start delay when alternating between 4 kernels
Clone this wiki locally