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Last change
on this file since 301 was
2,
checked in by lmdz, 25 years ago
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Initial revision
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Property svn:eol-style set to
native
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Property svn:executable set to
*
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Property svn:keywords set to
Author Date Id Revision
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File size:
597 bytes
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| 1 | #ifdef CRAY |
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| 2 | SUBROUTINE riencray |
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| 3 | END |
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| 4 | #else |
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| 5 | subroutine scopy(n,sx,incx,sy,incy) |
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| 6 | c |
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| 7 | IMPLICIT NONE |
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| 8 | c |
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| 9 | integer n,incx,incy,ix,iy,i |
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| 10 | real sx((n-1)*incx+1),sy((n-1)*incy+1) |
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| 11 | c |
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| 12 | iy=1 |
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| 13 | ix=1 |
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| 14 | do 10 i=1,n |
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| 15 | sy(iy)=sx(ix) |
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| 16 | ix=ix+incx |
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| 17 | iy=iy+incy |
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| 18 | 10 continue |
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| 19 | c |
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| 20 | return |
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| 21 | end |
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| 22 | |
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| 23 | function ssum(n,sx,incx) |
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| 24 | c |
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| 25 | IMPLICIT NONE |
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| 26 | c |
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| 27 | integer n,incx,i,ix |
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| 28 | real ssum,sx((n-1)*incx+1) |
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| 29 | c |
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| 30 | ssum=0. |
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| 31 | ix=1 |
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| 32 | do 10 i=1,n |
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| 33 | ssum=ssum+sx(ix) |
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| 34 | ix=ix+incx |
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| 35 | 10 continue |
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| 36 | c |
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| 37 | return |
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| 38 | end |
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| 39 | #endif |
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