NAME¶

clpeak - Profile OpenCL devices to find peak capacities

DESCRIPTION¶

Clpeak is a synthetic benchmarking tool to measure peak capabilities of opencl devices. It only measures the peak metrics that can be achieved using vector operations and does not represent a real-world use case

clpeak [OPTIONS]

OPTIONS:

-p, --platform num

choose platform (num starts with 0)

-d, --device num

choose device (num starts with 0)

--use-event-timer

time using cl events instead of std chrono timer hide driver latencies [default: No]

--global-bandwidth

selectively run global bandwidth test

--compute-sp

selectively run single precision compute test

--compute-dp

selectively run double precision compute test

--compute-integer

selectively run integer compute test

--transfer-bandwidth

selectively run transfer bandwidth test

--kernel-latency

selectively run kernel latency test

--all-tests

run all above tests [default]

--enable-xml-dump

Dump results to xml file

-f, --xml-file file_name

specify file name for xml dump

-v, --version

display version

-h, --help

display help message