GMAC 11.12 Release Notes (12/22/2011) Bug Fixes --------- - Fixed bugs in the following sample files: clBitonicSort, eclBitonicSort, eclBlackScholes, eclBitonicSort_cplusplus Known Issues ------------ - Only one GMAC version (32-bit or 64-bit) can be installed - On Windows, if the samples are compiled, the user needs to remove by hand the GMAC directory before reinstalling - On Windows, for NVIDIA OpenCL, the user has to modify by hand the path to the OpenCL.lib file in the sample projects GMAC 11.11 Release Notes (11/15/2011) New Features ------------ - Added new sample files Bug Fixes --------- - Fixed bad calling convention on Windows when running 32-bit GMAC on 64-bit Windows - Fixed leak that prevented OpenCL contexts and command queues to be released - Added workaround to avoid errors when using the C++ Warpper header file from Khronos Known Issues ------------ - Only one GMAC version (32-bit or 64-bit) can be installed - On Windows, if the samples are compiled, the user needs to remove by hand the GMAC directory before reinstalling GMAC 11.10 Release Notes (10/31/2011) New Features ------------ - Support for pointer arithmetic on OpenCL kernel arguments - Support for Mac OS X Lion - Added eclCompileBinary() and "eclCompileBinaryFile()" to compile OpenCL binary kernels - Added eclGetAcceleratorInfo() to get information about the device being used - Added eclGetFreeMemory() to get the amount of free memory on the device - Added C++11 interface for OpenCL kernel calls Bug Fixes --------- - Modified eclFree() and clFree() to accept NULL pointers - Modified eclCompileSourceFile() to return error code when the source file is not found - CL/Helpers moved to external library to avoid incorrect destruction order - Fixed table symbol patching on Windows which caused GMAC/CL on Windows to dead-lock - Fixed native thread identification on Windows which caused occasional application crashes at exit time - Fixed bad TLS allocation which produced occasional errors on multi-threaded applications - Fixed usage of assert() on sample files which prevented samples running when compiled on Release mode - Fixed memory leak which prevented shared allocations used by several threads to be correctly released Known Issues ------------ - Only one GMAC version (32-bit or 64-bit) can be installed - On Windows, GMAC/CL 32-bit causes a deadlock in the AMD OpenCL driver when running on 64-bit machines - On Windows, if the samples are compiled, the user needs to remove by hand the GMAC directory before reinstalling