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Better test coverage for AVX512 (parallel version) (#134)

master
Frank Wessels 2020-05-07 00:28:23 -07:00 committed by GitHub
parent 696c4018f8
commit 2f8e50e65c
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 12 additions and 5 deletions
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17
galoisAvx512_amd64_test.go
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@ -314,7 +314,7 @@ func TestGaloisAvx512Parallel64(t *testing.T) { testGaloisAvx512Parallelx4(t, 6)
func TestGaloisAvx512Parallel74(t *testing.T) { testGaloisAvx512Parallelx4(t, 7) }
func TestGaloisAvx512Parallel84(t *testing.T) { testGaloisAvx512Parallelx4(t, 8) }
func testCodeSomeShardsAvx512WithLength(t *testing.T, ds, ps, l int) {
func testCodeSomeShardsAvx512WithLength(t *testing.T, ds, ps, l int, parallel bool) {
if !defaultOptions.useAVX512 {
t.Skip("AVX512 not detected")
@ -331,7 +331,11 @@ func testCodeSomeShardsAvx512WithLength(t *testing.T, ds, ps, l int) {
rand.Read(shards[i])
}
r.codeSomeShardsAvx512(r.parity, shards[:r.DataShards], shards[r.DataShards:], r.ParityShards, len(shards[0]))
if parallel {
r.codeSomeShardsAvx512P(r.parity, shards[:r.DataShards], shards[r.DataShards:], r.ParityShards, len(shards[0]))
} else {
r.codeSomeShardsAvx512(r.parity, shards[:r.DataShards], shards[r.DataShards:], r.ParityShards, len(shards[0]))
}
correct, _ := r.Verify(shards)
if !correct {
@ -350,7 +354,8 @@ func testCodeSomeShardsAvx512(t *testing.T, ds, ps int) {
step += 29
}
for l := 1; l <= 8192; l += step {
testCodeSomeShardsAvx512WithLength(t, ds, ps, l)
testCodeSomeShardsAvx512WithLength(t, ds, ps, l, false)
testCodeSomeShardsAvx512WithLength(t, ds, ps, l, true)
}
}
@ -387,7 +392,8 @@ func TestCodeSomeShardsAvx512_Manyx4(t *testing.T) {
step += 7
}
for inputs := 1; inputs <= 200; inputs += step {
testCodeSomeShardsAvx512WithLength(t, inputs, 4, 1024+33)
testCodeSomeShardsAvx512WithLength(t, inputs, 4, 1024+33, false)
testCodeSomeShardsAvx512WithLength(t, inputs, 4, 1024+33, true)
}
}
@ -403,7 +409,8 @@ func TestCodeSomeShardsAvx512_ManyxMany(t *testing.T) {
}
for outputs := 1; outputs <= 32; outputs += step {
for inputs := 1; inputs <= 32; inputs += step {
testCodeSomeShardsAvx512WithLength(t, inputs, outputs, 1024+33)
testCodeSomeShardsAvx512WithLength(t, inputs, outputs, 1024+33, false)
testCodeSomeShardsAvx512WithLength(t, inputs, outputs, 1024+33, true)
}
}
}