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add ctest for drotm and modified ctest for drot. 

make sure that test cases cover all code path when kernel uses looping unrolling.
tags/v0.3.10^2
shengyang 5 years ago
parent
a06d78556d
commit
50f4fb2fbd
2 changed files with 201 additions and 170 deletions
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  1. +7
    -0
      ctest/c_dblas1.c
  2. +194
    -170
      ctest/c_dblat1.f

+ 7
- 0
ctest/c_dblas1.c View File

@@ -53,6 +53,13 @@ void F77_drot( const int *N, double *X, const int *incX, double *Y,
return;
}

void F77_drotm(const int *N, double *X, const int *incX, double *Y,
const int *incY, const double *dparam)
{
cblas_drotm(*N, X, *incX, Y, *incY, dparam);
return;
}

void F77_dscal(const int *N, const double *alpha, double *X,
const int *incX)
{


+ 194
- 170
ctest/c_dblat1.f View File

@@ -19,7 +19,7 @@
DATA SFAC/9.765625D-4/
* .. Executable Statements ..
WRITE (NOUT,99999)
DO 20 IC = 1, 10
DO 20 IC = 1, 11
ICASE = IC
CALL HEADER
*
@@ -40,7 +40,7 @@
ELSE IF (ICASE.EQ.1 .OR. ICASE.EQ.2 .OR. ICASE.EQ.5 .OR.
+ ICASE.EQ.6) THEN
CALL CHECK2(SFAC)
ELSE IF (ICASE.EQ.4) THEN
ELSE IF (ICASE.EQ.4 .OR. ICASE.EQ.11) THEN
CALL CHECK3(SFAC)
END IF
* -- Print
@@ -59,7 +59,7 @@
INTEGER ICASE, INCX, INCY, MODE, N
LOGICAL PASS
* .. Local Arrays ..
CHARACTER*15 L(10)
CHARACTER*15 L(11)
* .. Common blocks ..
COMMON /COMBLA/ICASE, N, INCX, INCY, MODE, PASS
* .. Data statements ..
@@ -73,6 +73,7 @@
DATA L(8)/'CBLAS_DASUM '/
DATA L(9)/'CBLAS_DSCAL '/
DATA L(10)/'CBLAS_IDAMAX'/
DATA L(11)/'CBLAS_DROTM'/
* .. Executable Statements ..
WRITE (NOUT,99999) ICASE, L(ICASE)
RETURN
@@ -400,199 +401,81 @@
LOGICAL PASS
* .. Local Scalars ..
DOUBLE PRECISION SC, SS
INTEGER I, K, KI, KN, KSIZE, LENX, LENY, MX, MY
INTEGER I, KI, KN, KSIZE, LEN
* .. Local Arrays ..
DOUBLE PRECISION COPYX(5), COPYY(5), DT9X(7,4,4), DT9Y(7,4,4),
+ DX1(7), DY1(7), MWPC(11), MWPS(11), MWPSTX(5),
+ MWPSTY(5), MWPTX(11,5), MWPTY(11,5), MWPX(5),
+ MWPY(5), SSIZE2(14,2), STX(7), STY(7), SX(7),
+ SY(7)
INTEGER INCXS(4), INCYS(4), LENS(4,2), MWPINX(11),
+ MWPINY(11), MWPN(11), NS(4)
DOUBLE PRECISION DX(10), DY(10), SSIZE2(10,2), STX(10),
+ STY(10), SX(10), SY(10),
+ PARAM(5, 4), DPARAM(5)
INTEGER INCXS(7), INCYS(7), NS(5)
* .. External Subroutines ..
EXTERNAL STEST,DROTTEST
EXTERNAL STEST, DROTTEST, DROT
* .. Intrinsic Functions ..
INTRINSIC ABS, MIN
INTRINSIC MIN
* .. Common blocks ..
COMMON /COMBLA/ICASE, N, INCX, INCY, MODE, PASS
* .. Data statements ..
DATA INCXS/1, 2, -2, -1/
DATA INCYS/1, -2, 1, -2/
DATA LENS/1, 1, 2, 4, 1, 1, 3, 7/
DATA NS/0, 1, 2, 4/
DATA DX1/0.6D0, 0.1D0, -0.5D0, 0.8D0, 0.9D0, -0.3D0,
+ -0.4D0/
DATA DY1/0.5D0, -0.9D0, 0.3D0, 0.7D0, -0.6D0, 0.2D0,
+ 0.8D0/
DATA INCXS/1, 1, 2, 2, -2, -1, -2/
DATA INCYS/1, 2, 2, -2, 1, -2, -2/
DATA NS/0, 1, 2, 4, 5/
DATA DX/0.6D0, 0.1D0, -0.5D0, 0.8D0, 0.9D0, -0.3D0,
+ -0.4D0, 0.7D0, 0.5D0, 0.2D0/
DATA DY/0.5D0, -0.9D0, 0.3D0, 0.7D0, -0.6D0, 0.2D0,
+ 0.8D0, -0.5D0, 0.1D0, -0.3D0/
DATA SC, SS/0.8D0, 0.6D0/
DATA DT9X/0.6D0, 0.0D0, 0.0D0, 0.0D0, 0.0D0, 0.0D0,
+ 0.0D0, 0.78D0, 0.0D0, 0.0D0, 0.0D0, 0.0D0,
+ 0.0D0, 0.0D0, 0.78D0, -0.46D0, 0.0D0, 0.0D0,
+ 0.0D0, 0.0D0, 0.0D0, 0.78D0, -0.46D0, -0.22D0,
+ 1.06D0, 0.0D0, 0.0D0, 0.0D0, 0.6D0, 0.0D0,
+ 0.0D0, 0.0D0, 0.0D0, 0.0D0, 0.0D0, 0.78D0,
+ 0.0D0, 0.0D0, 0.0D0, 0.0D0, 0.0D0, 0.0D0,
+ 0.66D0, 0.1D0, -0.1D0, 0.0D0, 0.0D0, 0.0D0,
+ 0.0D0, 0.96D0, 0.1D0, -0.76D0, 0.8D0, 0.90D0,
+ -0.3D0, -0.02D0, 0.6D0, 0.0D0, 0.0D0, 0.0D0,
+ 0.0D0, 0.0D0, 0.0D0, 0.78D0, 0.0D0, 0.0D0,
+ 0.0D0, 0.0D0, 0.0D0, 0.0D0, -0.06D0, 0.1D0,
+ -0.1D0, 0.0D0, 0.0D0, 0.0D0, 0.0D0, 0.90D0,
+ 0.1D0, -0.22D0, 0.8D0, 0.18D0, -0.3D0, -0.02D0,
+ 0.6D0, 0.0D0, 0.0D0, 0.0D0, 0.0D0, 0.0D0, 0.0D0,
+ 0.78D0, 0.0D0, 0.0D0, 0.0D0, 0.0D0, 0.0D0,
+ 0.0D0, 0.78D0, 0.26D0, 0.0D0, 0.0D0, 0.0D0,
+ 0.0D0, 0.0D0, 0.78D0, 0.26D0, -0.76D0, 1.12D0,
+ 0.0D0, 0.0D0, 0.0D0/
DATA DT9Y/0.5D0, 0.0D0, 0.0D0, 0.0D0, 0.0D0, 0.0D0,
+ 0.0D0, 0.04D0, 0.0D0, 0.0D0, 0.0D0, 0.0D0,
+ 0.0D0, 0.0D0, 0.04D0, -0.78D0, 0.0D0, 0.0D0,
+ 0.0D0, 0.0D0, 0.0D0, 0.04D0, -0.78D0, 0.54D0,
+ 0.08D0, 0.0D0, 0.0D0, 0.0D0, 0.5D0, 0.0D0,
+ 0.0D0, 0.0D0, 0.0D0, 0.0D0, 0.0D0, 0.04D0,
+ 0.0D0, 0.0D0, 0.0D0, 0.0D0, 0.0D0, 0.0D0, 0.7D0,
+ -0.9D0, -0.12D0, 0.0D0, 0.0D0, 0.0D0, 0.0D0,
+ 0.64D0, -0.9D0, -0.30D0, 0.7D0, -0.18D0, 0.2D0,
+ 0.28D0, 0.5D0, 0.0D0, 0.0D0, 0.0D0, 0.0D0,
+ 0.0D0, 0.0D0, 0.04D0, 0.0D0, 0.0D0, 0.0D0,
+ 0.0D0, 0.0D0, 0.0D0, 0.7D0, -1.08D0, 0.0D0,
+ 0.0D0, 0.0D0, 0.0D0, 0.0D0, 0.64D0, -1.26D0,
+ 0.54D0, 0.20D0, 0.0D0, 0.0D0, 0.0D0, 0.5D0,
+ 0.0D0, 0.0D0, 0.0D0, 0.0D0, 0.0D0, 0.0D0,
+ 0.04D0, 0.0D0, 0.0D0, 0.0D0, 0.0D0, 0.0D0,
+ 0.0D0, 0.04D0, -0.9D0, 0.18D0, 0.0D0, 0.0D0,
+ 0.0D0, 0.0D0, 0.04D0, -0.9D0, 0.18D0, 0.7D0,
+ -0.18D0, 0.2D0, 0.16D0/
DATA LEN/10/
DATA PARAM/-2.0D0, 1.0D0, 0.0D0, 0.0D0, 1.0D0,
+ -1.0D0, 0.2D0, 0.3D0, 0.4D0, 0.5D0,
+ 0.0D0, 1.0D0, 0.3D0, 0.4D0, 1.0D0,
+ 1.0D0, 0.2D0, -1.0D0, 1.0D0, 0.5D0/
DATA SSIZE2/0.0D0, 0.0D0, 0.0D0, 0.0D0, 0.0D0, 0.0D0,
+ 0.0D0, 0.0D0, 0.0D0, 0.0D0, 0.0D0, 0.0D0, 0.0D0,
+ 0.0D0, 1.17D0, 1.17D0, 1.17D0, 1.17D0, 1.17D0,
+ 0.0D0, 0.0D0, 0.0D0, 0.0D0, 1.17D0, 1.17D0,
+ 1.17D0, 1.17D0, 1.17D0, 1.17D0, 1.17D0, 1.17D0,
+ 1.17D0, 1.17D0, 1.17D0/
+ 1.17D0, 1.17D0/
* .. Executable Statements ..
*
DO 60 KI = 1, 4
DO 60 KI = 1, 7
INCX = INCXS(KI)
INCY = INCYS(KI)
MX = ABS(INCX)
MY = ABS(INCY)
*
DO 40 KN = 1, 4
DO 40 KN = 1, 5
N = NS(KN)
KSIZE = MIN(2,KN)
LENX = LENS(KN,MX)
LENY = LENS(KN,MY)
*
IF (ICASE.EQ.4) THEN
* .. DROTTEST ..
DO 20 I = 1, 7
SX(I) = DX1(I)
SY(I) = DY1(I)
STX(I) = DT9X(I,KN,KI)
STY(I) = DT9Y(I,KN,KI)
DO 20 I = 1, 10
SX(I) = DX(I)
SY(I) = DY(I)
STX(I) = DX(I)
STY(I) = DY(I)
20 CONTINUE
CALL DROTTEST(N,SX,INCX,SY,INCY,SC,SS)
CALL STEST(LENX,SX,STX,SSIZE2(1,KSIZE),SFAC)
CALL STEST(LENY,SY,STY,SSIZE2(1,KSIZE),SFAC)
ELSE
CALL DROT(N,STX,INCX,STY,INCY,SC,SS)
CALL STEST(LEN,SX,STX,SSIZE2(1,KSIZE),SFAC)
CALL STEST(LEN,SY,STY,SSIZE2(1,KSIZE),SFAC)
ELSE IF (ICASE.EQ.11) THEN
* .. DROTMTEST ..
DO 90 I = 1, 10
SX(I) = DX(I)
SY(I) = DY(I)
STX(I) = DX(I)
STY(I) = DY(I)
90 CONTINUE
DO 70 I = 1, 4
DO 80 K = 1, 5
DPARAM(K) = PARAM(K,I)
80 CONTINUE
CALL DROTMTEST(N,SX,INCX,SY,INCY,DPARAM)
CALL DROTM(N,STX,INCX,STY,INCY,DPARAM)
CALL STEST(LEN,SX,STX,SSIZE2(1,KSIZE),SFAC)
CALL STEST(LEN,SY,STY,SSIZE2(1,KSIZE),SFAC)
70 CONTINUE
ELSE
WRITE (NOUT,*) ' Shouldn''t be here in CHECK3'
STOP
END IF
40 CONTINUE
60 CONTINUE
*
MWPC(1) = 1
DO 80 I = 2, 11
MWPC(I) = 0
80 CONTINUE
MWPS(1) = 0.0
DO 100 I = 2, 6
MWPS(I) = 1.0
100 CONTINUE
DO 120 I = 7, 11
MWPS(I) = -1.0
120 CONTINUE
MWPINX(1) = 1
MWPINX(2) = 1
MWPINX(3) = 1
MWPINX(4) = -1
MWPINX(5) = 1
MWPINX(6) = -1
MWPINX(7) = 1
MWPINX(8) = 1
MWPINX(9) = -1
MWPINX(10) = 1
MWPINX(11) = -1
MWPINY(1) = 1
MWPINY(2) = 1
MWPINY(3) = -1
MWPINY(4) = -1
MWPINY(5) = 2
MWPINY(6) = 1
MWPINY(7) = 1
MWPINY(8) = -1
MWPINY(9) = -1
MWPINY(10) = 2
MWPINY(11) = 1
DO 140 I = 1, 11
MWPN(I) = 5
140 CONTINUE
MWPN(5) = 3
MWPN(10) = 3
DO 160 I = 1, 5
MWPX(I) = I
MWPY(I) = I
MWPTX(1,I) = I
MWPTY(1,I) = I
MWPTX(2,I) = I
MWPTY(2,I) = -I
MWPTX(3,I) = 6 - I
MWPTY(3,I) = I - 6
MWPTX(4,I) = I
MWPTY(4,I) = -I
MWPTX(6,I) = 6 - I
MWPTY(6,I) = I - 6
MWPTX(7,I) = -I
MWPTY(7,I) = I
MWPTX(8,I) = I - 6
MWPTY(8,I) = 6 - I
MWPTX(9,I) = -I
MWPTY(9,I) = I
MWPTX(11,I) = I - 6
MWPTY(11,I) = 6 - I
160 CONTINUE
MWPTX(5,1) = 1
MWPTX(5,2) = 3
MWPTX(5,3) = 5
MWPTX(5,4) = 4
MWPTX(5,5) = 5
MWPTY(5,1) = -1
MWPTY(5,2) = 2
MWPTY(5,3) = -2
MWPTY(5,4) = 4
MWPTY(5,5) = -3
MWPTX(10,1) = -1
MWPTX(10,2) = -3
MWPTX(10,3) = -5
MWPTX(10,4) = 4
MWPTX(10,5) = 5
MWPTY(10,1) = 1
MWPTY(10,2) = 2
MWPTY(10,3) = 2
MWPTY(10,4) = 4
MWPTY(10,5) = 3
DO 200 I = 1, 11
INCX = MWPINX(I)
INCY = MWPINY(I)
DO 180 K = 1, 5
COPYX(K) = MWPX(K)
COPYY(K) = MWPY(K)
MWPSTX(K) = MWPTX(I,K)
MWPSTY(K) = MWPTY(I,K)
180 CONTINUE
CALL DROTTEST(MWPN(I),COPYX,INCX,COPYY,INCY,MWPC(I),MWPS(I))
CALL STEST(5,COPYX,MWPSTX,MWPSTX,SFAC)
CALL STEST(5,COPYY,MWPSTY,MWPSTY,SFAC)
200 CONTINUE
RETURN
END
SUBROUTINE STEST(LEN,SCOMP,STRUE,SSIZE,SFAC)
@@ -726,3 +609,144 @@
+ /1X)
99997 FORMAT (1X,I4,I3,3I5,2I36,I12)
END
SUBROUTINE DROT(N,DX,INCX,DY,INCY,C,S)
* .. Scalar Arguments ..
DOUBLE PRECISION C,S
INTEGER INCX,INCY,N
* ..
* .. Array Arguments ..
DOUBLE PRECISION DX(*),DY(*)
* ..
* applies a plane rotation.
* jack dongarra, linpack, 3/11/78.
* modified 12/3/93, array(1) declarations changed to array(*)
*
* .. Local Scalars ..
DOUBLE PRECISION DTEMP
INTEGER I,IX,IY
* ..
IF (N.LE.0) RETURN
IF (INCX.EQ.1 .AND. INCY.EQ.1) GO TO 20
IX = 1
IY = 1
IF (INCX.LT.0) IX = (-N+1)*INCX + 1
IF (INCY.LT.0) IY = (-N+1)*INCY + 1
DO 10 I = 1,N
DTEMP = C*DX(IX) + S*DY(IY)
DY(IY) = C*DY(IY) - S*DX(IX)
DX(IX) = DTEMP
IX = IX + INCX
IY = IY + INCY
10 CONTINUE
RETURN
20 DO 30 I = 1,N
DTEMP = C*DX(I) + S*DY(I)
DY(I) = C*DY(I) - S*DX(I)
DX(I) = DTEMP
30 CONTINUE
RETURN
END
SUBROUTINE drotm(N,DX,INCX,DY,INCY,DPARAM)
*
* -- Reference BLAS level1 routine (version 3.8.0) --
* -- Reference BLAS is a software package provided by Univ. of Tennessee, --
* -- Univ. of California Berkeley, Univ. of Colorado Denver and NAG Ltd..--
* November 2017
*
* .. Scalar Arguments ..
INTEGER INCX,INCY,N
* ..
* .. Array Arguments ..
DOUBLE PRECISION DPARAM(5),DX(*),DY(*)
* ..
*
* =====================================================================
*
* .. Local Scalars ..
DOUBLE PRECISION DFLAG,DH11,DH12,DH21,DH22,TWO,W,Z,ZERO
INTEGER I,KX,KY,NSTEPS
* ..
* .. Data statements ..
DATA zero,two/0.d0,2.d0/
* ..
*
dflag = dparam(1)
IF (n.LE.0 .OR. (dflag+two.EQ.zero)) RETURN
IF (incx.EQ.incy.AND.incx.GT.0) THEN
*
nsteps = n*incx
IF (dflag.LT.zero) THEN
dh11 = dparam(2)
dh12 = dparam(4)
dh21 = dparam(3)
dh22 = dparam(5)
DO i = 1,nsteps,incx
w = dx(i)
z = dy(i)
dx(i) = w*dh11 + z*dh12
dy(i) = w*dh21 + z*dh22
END DO
ELSE IF (dflag.EQ.zero) THEN
dh12 = dparam(4)
dh21 = dparam(3)
DO i = 1,nsteps,incx
w = dx(i)
z = dy(i)
dx(i) = w + z*dh12
dy(i) = w*dh21 + z
END DO
ELSE
dh11 = dparam(2)
dh22 = dparam(5)
DO i = 1,nsteps,incx
w = dx(i)
z = dy(i)
dx(i) = w*dh11 + z
dy(i) = -w + dh22*z
END DO
END IF
ELSE
kx = 1
ky = 1
IF (incx.LT.0) kx = 1 + (1-n)*incx
IF (incy.LT.0) ky = 1 + (1-n)*incy
*
IF (dflag.LT.zero) THEN
dh11 = dparam(2)
dh12 = dparam(4)
dh21 = dparam(3)
dh22 = dparam(5)
DO i = 1,n
w = dx(kx)
z = dy(ky)
dx(kx) = w*dh11 + z*dh12
dy(ky) = w*dh21 + z*dh22
kx = kx + incx
ky = ky + incy
END DO
ELSE IF (dflag.EQ.zero) THEN
dh12 = dparam(4)
dh21 = dparam(3)
DO i = 1,n
w = dx(kx)
z = dy(ky)
dx(kx) = w + z*dh12
dy(ky) = w*dh21 + z
kx = kx + incx
ky = ky + incy
END DO
ELSE
dh11 = dparam(2)
dh22 = dparam(5)
DO i = 1,n
w = dx(kx)
z = dy(ky)
dx(kx) = w*dh11 + z
dy(ky) = -w + dh22*z
kx = kx + incx
ky = ky + incy
END DO
END IF
END IF
RETURN
END

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