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| author | Sven Gothel <[email protected]> | 2011-05-01 07:06:45 +0200 |
|---|---|---|
| committer | Sven Gothel <[email protected]> | 2011-05-01 07:06:45 +0200 |
| commit | dab2ffd696b5f9ccb192834c3e50132fad96a30a (patch) | |
| tree | a174ad04342f32002197171eb895b2435fc42f49 /src/com/jogamp/opencl/util/CLBuildConfiguration.java | |
| parent | 454f81a14da543faebae4c8e6adebb3256a2e646 (diff) | |
| parent | abcef28580df7ba0176390fe6d0a0eb1d969183d (diff) | |
Merge remote-tracking branch 'mbien/master'
Diffstat (limited to 'src/com/jogamp/opencl/util/CLBuildConfiguration.java')
| -rw-r--r-- | src/com/jogamp/opencl/util/CLBuildConfiguration.java | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/com/jogamp/opencl/util/CLBuildConfiguration.java b/src/com/jogamp/opencl/util/CLBuildConfiguration.java index f70f088e..89f59110 100644 --- a/src/com/jogamp/opencl/util/CLBuildConfiguration.java +++ b/src/com/jogamp/opencl/util/CLBuildConfiguration.java @@ -36,6 +36,14 @@ import java.util.Map; /** * Configuration representing everything needed to build an OpenCL program. + * <p> + * If you use {@link #save(java.io.ObjectOutputStream)} to persist build configurations between + * JVM sessions it is highly recommended to call {@link #forDevice(com.jogamp.opencl.CLDevice) } + * or {@link #forDevices(com.jogamp.opencl.CLDevice[]) } before building the program. + * Driver updates or HW changes can make exact device-to-binary mapping hard, the + * builder will drop all unmappable binaries silently. Setting the devices explicitly will + * force automatic rebuilds from source in this situation. + * </p> * @author Michael Bien * @see com.jogamp.opencl.CLProgramBuilder#createConfiguration() * @see com.jogamp.opencl.CLProgramBuilder#loadConfiguration(java.io.ObjectInputStream) |