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| author | Cedric Nugteren <web@cedricnugteren.nl> | 2016-11-23 21:33:35 +0100 |
|---|---|---|
| committer | Cedric Nugteren <web@cedricnugteren.nl> | 2016-11-23 21:33:35 +0100 |
| commit | fa42befcc1e180555e164f4f7c1cf2c63d658baa (patch) | |
| tree | c45c5a0d5a04a02123830d40c6b932e9b0d43851 /README.md | |
| parent | 654b41bb2bd6c3c15a1a9013a19a14c9f11da95c (diff) | |
Made compilation of the Netlib CBLAS API conditional
Diffstat (limited to 'README.md')
| -rw-r--r-- | README.md | 8 |
1 files changed, 4 insertions, 4 deletions
@@ -90,16 +90,16 @@ Or alternatively the plain C version: #include <clblast_c.h> -There is also a Netlib CBLAS C API available. This is however not recommended for full control over performance, since at every call it will copy all buffers to and from the OpenCL device. Especially for level 1 and level 2 BLAS functions performance will be impacted severly. However, it can be useful if you don't want to touch OpenCL at all. You can set the default device and platform by setting the `CLBLAST_DEVICE` and `CLBLAST_PLATFORM` environmental variables. This API can be used as follows: - - #include <clblast_netlib_c.h> - Afterwards, any of CLBlast's routines can be called directly: there is no need to initialize the library. The available routines and the required arguments are described in the above mentioned include files and the included [API documentation](doc/clblast.md). Additionally, a couple of stand-alone example programs are included in the `samples` subfolder. They can optionally be compiled using the CMake infrastructure of CLBlast by providing the `-DSAMPLES=ON` flag, for example as follows: cmake -DSAMPLES=ON .. Furthermore, it is possible to optionally set an OS environmental variable `CLBLAST_BUILD_OPTIONS` to pass specific build options to the OpenCL compiler. +There is also a Netlib CBLAS C API available. This is however not recommended for full control over performance, since at every call it will copy all buffers to and from the OpenCL device. Especially for level 1 and level 2 BLAS functions performance will be impacted severly. However, it can be useful if you don't want to touch OpenCL at all. You can set the default device and platform by setting the `CLBLAST_DEVICE` and `CLBLAST_PLATFORM` environmental variables. This API can be used as follows after providing the `-DNETLIB=ON` flag to CMake: + + #include <clblast_netlib_c.h> + Using the tuners (optional) ------------- |