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name change to libsharp2

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This commit is contained in:
Martin Reinecke 2019-12-06 13:53:27 +01:00
parent eef25f6845
commit 90f63915c2
31 changed files with 221 additions and 208 deletions
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10
COMPILE
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@ -1,6 +1,6 @@
Libsharp is configured, compiled and installed using GNU autotools.
Libsharp2 is configured, compiled and installed using GNU autotools.
If you have cloned the libsharp repository, you have to run
If you have cloned the libsharp2 repository, you have to run
"autoreconf -i" before starting the configuration, which requires several
GNU developer tools to be available on your system.
@ -20,8 +20,8 @@ since it allows the compiler to fuse multiplications and additions into FMA
instructions, which is forbidden by the C99 standard. Since FMAs are a central
aspect of the algorithm, they are needed for optimum performance.
If you are calling libsharp from other code which requires strict adherence
to the C99 standard, you should still be able to compile libsharp with
If you are calling libsharp2 from other code which requires strict adherence
to the C99 standard, you should still be able to compile libsharp2 with
"-ffast-math" without any problems.
@ -36,7 +36,7 @@ at runtime.
This is enabled by passing "-DMULTIARCH" as part of the CFLAGS.
If this is enabled, please do _not_ specify "-march=native" or
"-mtarget=avx" or similar!
If you are compiling libsharp for a particular target CPU only, or if you are
If you are compiling libsharp2 for a particular target CPU only, or if you are
using a different compiler, however, "-march-native" should be used. The
resulting binary will most likely not run on other computers, though.