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32 lines
658 B
Go
32 lines
658 B
Go
// Copyright ©2015 The Gonum Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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package testblas
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import (
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"testing"
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"golang.org/x/exp/rand"
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"gonum.org/v1/gonum/blas"
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)
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func DtrmvBenchmark(b *testing.B, dtrmv Dtrmver, n, lda, incX int, ul blas.Uplo, tA blas.Transpose, d blas.Diag) {
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rnd := rand.New(rand.NewSource(0))
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a := make([]float64, n*lda)
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for i := range a {
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a[i] = rnd.Float64()
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}
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x := make([]float64, n*incX)
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for i := range x {
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x[i] = rnd.Float64()
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}
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b.ResetTimer()
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for i := 0; i < b.N; i++ {
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dtrmv.Dtrmv(ul, tA, d, n, a, lda, x, incX)
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}
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}
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