Introducing a faster bounded RNG:

lemire commented 6 years ago

$ go test -bench BenchmarkBounded32 goos: darwin goarch: amd64 pkg: github.com/lemire/pcg BenchmarkBounded32-4 200000000 7.85 ns/op BenchmarkBounded32Fast-4 300000000 4.79 ns/op PASS ok github.com/lemire/pcg 4.323s

lemire commented 6 years ago

ping

MichaelTJones commented 6 years ago

I am concerned about this proposal. It makes changes that I must understand and consider carefully.

I did read the code, the paper, etc. Still I need to completely prove no unwelcome change to BigCrush and other test suite results.

Michael

On Tue, Feb 27, 2018 at 5:42 AM Daniel Lemire notifications@github.com wrote:

ping

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lemire commented 6 years ago

Here is a formal reference:

Daniel Lemire, Fast Random Integer Generation in an Interval, ACM Transactions on Modeling and Computer Simulation (to appear)

MichaelTJones / pcg

Introducing a faster bounded RNG: #2