func TestTrsmBig(t *testing.T) {
bN := 900
nP := 40
nb := 16
L := matrix.FloatNormalSymmetric(bN, matrix.Lower)
U := matrix.FloatNormalSymmetric(bN, matrix.Upper)
_, _ = L, U
t.Logf("-- BLK TRSM-UPPER, LEFT, NON_UNIT --")
trsmSolve(t, U, UPPER|LEFT, false, nP, nb)
t.Logf("-- BLK TRSM-UPPER, LEFT, UNIT --")
trsmSolve(t, U, UPPER|LEFT|UNIT, false, nP, nb)
t.Logf("-- BLK TRSM-LOWER, LEFT, NON_UNIT --")
trsmSolve(t, L, LOWER|LEFT, false, nP, nb)
t.Logf("-- BLK TRSM-LOWER, LEFT, UNIT --")
trsmSolve(t, L, LOWER|LEFT|UNIT, false, nP, nb)
t.Logf("-- BLK TRSM-UPPER, LEFT, TRANSA, NON_UNIT --")
trsmSolve(t, U, UPPER|LEFT|TRANSA, false, nP, nb)
t.Logf("-- BLK TRSM-UPPER, LEFT, TRANSA, UNIT --")
trsmSolve(t, U, UPPER|LEFT|TRANSA|UNIT, false, nP, nb)
t.Logf("-- BLK TRSM-LOWER, LEFT, TRANSA, NON_UNIT --")
trsmSolve(t, L, LOWER|LEFT|TRANSA, false, nP, nb)
t.Logf("-- BLK TRSM-LOWER, LEFT, TRANSA, UNIT --")
trsmSolve(t, L, LOWER|LEFT|TRANSA|UNIT, false, nP, nb)
t.Logf("-- BLK TRSM-UPPER, RIGHT, NON_UNIT --")
trsmSolve(t, U, UPPER|RIGHT, false, nP, nb)
t.Logf("-- BLK TRSM-UPPER, RIGHT, UNIT --")
trsmSolve(t, U, UPPER|UNIT|RIGHT, false, nP, nb)
t.Logf("-- BLK TRSM-LOWER, RIGHT, NON-UNIT --")
trsmSolve(t, L, LOWER|RIGHT, false, nP, nb)
t.Logf("-- BLK TRSM-LOWER, RIGHT, UNIT --")
trsmSolve(t, L, LOWER|UNIT|RIGHT, false, nP, nb)
t.Logf("-- BLK TRSM-UPPER, RIGHT, TRANSA, NON_UNIT --")
trsmSolve(t, U, UPPER|RIGHT|TRANSA, false, nP, nb)
t.Logf("-- BLK TRSM-UPPER, RIGHT, TRANSA, UNIT --")
trsmSolve(t, U, UPPER|RIGHT|TRANSA|UNIT, false, nP, nb)
nb = 0
t.Logf("-- BLK TRSM-LOWER, RIGHT, TRANSA, NON_UNIT --")
trsmSolve(t, L, LOWER|RIGHT|TRANSA, false, nP, nb)
t.Logf("-- BLK TRSM-LOWER, RIGHT, TRANSA, UNIT --")
trsmSolve(t, L, LOWER|RIGHT|TRANSA|UNIT, false, nP, nb)
}
func TestTrsmUnblk(t *testing.T) {
//bN := 7
Udata3 := [][]float64{
[]float64{2.0, 2.0, 2.0},
[]float64{0.0, 3.0, 3.0},
[]float64{0.0, 0.0, 4.0}}
U3 := matrix.FloatMatrixFromTable(Udata3, matrix.RowOrder)
_ = U3
Ldata3 := [][]float64{
[]float64{1.0, 0.0, 0.0},
[]float64{1.0, 2.0, 0.0},
[]float64{1.0, 2.0, 3.0}}
L3 := matrix.FloatMatrixFromTable(Ldata3, matrix.RowOrder)
_ = L3
bN := 10
nP := 7
nb := 4
L := matrix.FloatNormalSymmetric(bN, matrix.Lower)
//t.Logf("-- TRSM-UPPER, TRANS, RIGHT, NON_UNIT --")
//trsmSolve(t, U3, UPPER|TRANSA|RIGHT, false, 2, 0)
//t.Logf("-- TRSM-UPPER, TRANS, RIGHT, UNIT --")
//trsmSolve(t, U3, UPPER|TRANSA|UNIT|RIGHT, false, 2, 0)
t.Logf("-- UNBLK TRSM-LOWER, TRANS, RIGHT, NON-UNIT --")
trsmSolve(t, L, LOWER|TRANSA|RIGHT, false, nP, 0)
t.Logf("-- BLK TRSM-LOWER, TRANS, RIGHT, NON-UNIT --")
trsmSolve(t, L, LOWER|TRANSA|RIGHT, false, nP, nb)
}
func CTestSymmLower(m, n, p int) (fnc func(), A, B, C *matrix.FloatMatrix) {
A = matrix.FloatNormalSymmetric(m, matrix.Upper)
B = matrix.FloatNormal(m, n)
C = matrix.FloatZeros(m, n)
fnc = func() {
matops.MultSym(C, A, B, 1.0, 1.0, matops.LEFT|matops.LOWER)
}
return fnc, A, B, C
}
func TestTemplate(m, n, p int) (fnc func(), A, B, C *matrix.FloatMatrix) {
A = matrix.FloatNormalSymmetric(m, matrix.Upper)
B = matrix.FloatNormal(m, n)
C = matrix.FloatZeros(m, n)
fnc = func() {
// test core here
}
return
}
func CTestBlasUp(m, n, p int) (fnc func(), A, B, C *matrix.FloatMatrix) {
A = matrix.FloatNormalSymmetric(m, matrix.Lower)
B = matrix.FloatNormal(m, n)
C = matrix.FloatZeros(m, n)
fnc = func() {
blas.SymmFloat(A, B, C, 1.0, 1.0, linalg.OptUpper)
}
return fnc, A, B, C
}
func _TestSolveRandom(t *testing.T) {
bN := 22
nb := 4
L := matrix.FloatNormalSymmetric(bN, matrix.Lower)
U := L.Transpose()
X0 := matrix.FloatWithValue(L.Rows(), 1, 1.0)
t.Logf("-- BLOCKED SOLVE LOWER NON-UNIT ---\n")
solveMVTest(t, L, X0.Copy(), LOWER, bN, nb)
t.Logf("-- BLOCKED SOLVE LOWER UNIT ---\n")
solveMVTest(t, L, X0.Copy(), LOWER|UNIT, bN, nb)
t.Logf("-- BLOCKED SOLVE UPPER NON-UNIT ---\n")
solveMVTest(t, U, X0.Copy(), UPPER, bN, nb)
t.Logf("-- BLOCKED SOLVE UPPER UNIT ---\n")
solveMVTest(t, U, X0.Copy(), UPPER|UNIT, bN, nb)
}
func _TestMultSymmLower(t *testing.T) {
//bM := 5
bN := 100 * N
bP := 100 * P
A := matrix.FloatNormalSymmetric(bN, matrix.Lower)
B := matrix.FloatNormal(bN, bP)
C0 := matrix.FloatZeros(bN, bP)
C1 := matrix.FloatZeros(bN, bP)
Ar := A.FloatArray()
Br := B.FloatArray()
C1r := C1.FloatArray()
blas.SymmFloat(A, B, C0, 1.0, 1.0, linalg.OptLower)
DMultSymm(C1r, Ar, Br, 1.0, 1.0, LOWER|LEFT, bN, A.LeadingIndex(), bN,
bN, 0, bP, 0, bN, 32, 32, 32)
t.Logf("C0 == C1: %v\n", C0.AllClose(C1))
}