rand,7i

rand's People

Contributors

Stargazers

Watchers

rand's Issues

Make use of AVX2 assembly instructions

Hopefully using hexadecimal representation of AVX2 instructions should no longer be needed, as the following commit adds native support for such instruction to the Go assembler.

golang/go@009c002

Complex128 generates after 16 iterations only (0+0i) regardless of seed value

Complex128 can't generate more than 16 values before only creating (0+0i).

Reproduce with this code:

package main

import (
    "fmt"

    "github.com/7i/rand"
)

func main() {
    r := rand.NewComplexRNG(2)
    for i := 0; i < 20; i++ {
        fmt.Println(r.Complex128())
    }
}

Output:

(1.6865675300359726-0.7458155155181885i)
(0.6459241434931755-0.5123334154486656i)
(-1.1976671814918518+0.30174003168940544i)
(1.9891699776053429+1.2461936622858047i)
(-1.5661767162382603-0.7391329631209373i)
(-0.8398294821381569+1.1099664196372032i)
(0.7193359322845936-0.07182033360004425i)
(1.4429706782102585-1.6247142776846886i)
(0.15417367964982986+0.37837256491184235i)
(1.3701438084244728-1.0620558746159077i)
(1.7493415288627148+1.051068291068077i)
(1.8130390085279942-1.6751261875033379i)
(1.8191914111375809-1.451352346688509i)
(-1.3210551738739014+1.2325180806219578i)
(1.8622635416686535-1.717281986027956i)
(-0.17155596241354942-1.9850400798022747i)
(0+0i)
(0+0i)
(0+0i)
(0+0i)

Recommend Projects