README
1INSTALLATION
2
3 Please execute the following first:
4
5 prompt> ln -s Makefile.ARCH Makefile.in
6
7 where ARCH is one of ALPHA, HPPA, LINUX, SGI64, SUN4, SUN4SOL2, or
8 your own version (which should be trivial to do for other architectures).
9 Make sure to set these variables appropriately in your Makefile.ARCH:
10
11 CBDIR is the directory where you unpacked the tar file
12 BLLIB is your Legacy BLAS library
13
14 Then type:
15
16 prompt> make help
17
18 which will give you a detailed listing of targets to make.
19
20EXECUTING THE TESTERS
21
22 Type:
23
24./testing/xscblat1
25./testing/xdcblat1
26./testing/xccblat1
27./testing/xzcblat1
28./testing/xscblat2 < testing/sin2
29./testing/xdcblat2 < testing/din2
30./testing/xccblat2 < testing/cin2
31./testing/xzcblat2 < testing/zin2
32./testing/xscblat3 < testing/sin3
33./testing/xdcblat3 < testing/din3
34./testing/xccblat3 < testing/cin3
35./testing/xzcblat3 < testing/zin3
36_______________________________________________________________________________
37
38 This package contains C interface to Legacy BLAS.
39 If you want to know how to use makefile, type 'make help.'
40
41Written by Keita Teranishi (5/20/98)
42_______________________________________________________________________________
43
44 This release updates an inconsistency between the BLAST document and
45 the interface. According to the document, the enumerated types for
46 the C interface to the BLAS are not typedef'ed.
47
48 It also updates the Level 2 and 3 testers which check for correct
49 exiting of routines when called with bad arguments. This is done by
50 overriding the Legacy BLAS library's implementation of xerbla(). If
51 this cannot be done ( for instance one cannot override some calls
52 to xerbla() in Sun's Performance library), then correct error
53 exiting cannot be checked.
54
55Updated by Jeff Horner (3/15/99)
56_______________________________________________________________________________
57
58Updated by R. Clint Whaley (2/23/03):
59
60Fixed the i?amax error that I reported three years ago: standard dictates
61IAMAX return vals in range 0 <= iamax < N, but reference was mistakenly
62returning like F77: 0 < iamax <= N.
63
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