Displaying 2 results from an estimated 2 matches for "benchmark_repetitions".
2018 May 30
0
Using Google Benchmark Library
...hmark executable multiple times before moving to the next
> executable; but given that we don't have that today I'm just not using the
> multisample option personally as it's not better than submitting multiple
> benchmarking jobs anyway...
>
I think its better to use "benchmark_repetitions=n" option of google
benchmark than "--exec-multisample=n" as in multisample data initialization
will also be executed again along with the main kernel but
benchmark_repetitions option runs only the main kernel n times. The
repeated execution of data inititalization will only add unwa...
2018 May 29
2
Using Google Benchmark Library
Not going into all the detail, but from my side the big question is whether the benchmarks inner loop is small/fine grained enough that stabilization with google benchmark doesn't lead to dozens of seconds benchmark runtimes. Given that you typically see thousandsd or millions of invocations for small functions...
> On May 29, 2018, at 2:06 PM, Michael Kruse via llvm-dev <llvm-dev at