Carl Pearson

icon indicating a website link https://carlpearson.net

icon company Sandia National Labs icon location Albuquerque, NM icon location Scalable Algorithms @ Sandia National Labs and Research Assistant Professor (LAT) @ University of New Mexico Computer Science

Results 184 comments of Carl Pearson

port STREAM benchmark to perf_test

@dalg24 I was just thinking the old benchmark closely mirrors the classic stream, so there may be some benefit to keeping it around. No strong feeling either way.

Deprecate `Random_XorShift{64,1024}_Pool::init`

Yeah, fair enough...do you think copy-construction / assignment / etc would be an acceptable way to "initialize" a default-constructed one? We could even update the docs with an example of...

port STREAM benchmark to perf_test

I didn't modify `kokkos_arch.cmake` so I don't understand why the format check is failing

Deprecate `Random_XorShift{64,1024}_Pool::init`

Updated the 5.0 changelog

port STREAM benchmark to perf_test

New example output on my system: ``` ------------------------------------------------------------------------------------------------- Benchmark Time CPU Iterations UserCounters... ------------------------------------------------------------------------------------------------- StreamSet/N:10/manual_time 3.00 ms 3.00 ms 232 FOM: GB/s=266.619/s MB=800 StreamSet/N:11/manual_time 6.46 ms 6.46 ms 101 FOM:...

port STREAM benchmark to perf_test

Retest this please!

Add Random perf test

Retest this please!

Add Random perf test

I reduced it to generating 2M numbers, 2 values for K, only `double`, and `XorShift64`/`1024`: ~4s of run time total.

Add Random perf test

Retest this please!

Add Random perf test

> I reduced it to generating 2M numbers, 2 values for K, only `double`, and `XorShift64`/`1024`: ~4s of run time total. I previously trimmed it way down in response to...