Hello, clReleaseEvent is implemented in pocl, and it should be callable, so something strange is going on.
Does any OpenCL program work with your installed pocl? If they do, is there anything special with this particular failing program? Can you provide it, or a minimized test case? Are you running on Linux (which distro?), and which ICD loader are you using, or do you link directly to libpocl? Can you find clReleaseEvent in the output of: objdump -t /usr/local/lib/x86_64-linux-gnu/libpocl.so.1.7.0 These sort of lines should be found: 000000000066cfc0 g F .text 00000000000002ab clReleaseEvent 000000000066cfc0 l F .text 00000000000002ab POclReleaseEvent cheers, kalle On 28.04.2016 21:17, EXT Jayram Moorkanikara Nageswaran wrote: > Hi, > > I just downloaded and compiled pocl using LLVM3.8 development and > associated tools. > > After completing the build and installation, I was testing a code that > works with other opencl tools. > > When testing with pocl, I get the following error when executing the line " > clEnqueueNDRangeKernel(****" in my code. > > "symbol lookup error: /usr/local/lib/x86_64-linux-gnu/libpocl.so.1.7.0: > undefined symbol: clReleaseEvent" > > My assumption is that the OpenCL loader that I have is trying to invoke > clReleaseEvent and this is not supported in the pocl. > > Any help to overcome this problem ? > > Regards, > Jay > > > > ------------------------------------------------------------------------------ > Find and fix application performance issues faster with Applications Manager > Applications Manager provides deep performance insights into multiple tiers of > your business applications. It resolves application problems quickly and > reduces your MTTR. Get your free trial! > https://ad.doubleclick.net/ddm/clk/302982198;130105516;z > > > > _______________________________________________ > pocl-devel mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/pocl-devel > ------------------------------------------------------------------------------ Find and fix application performance issues faster with Applications Manager Applications Manager provides deep performance insights into multiple tiers of your business applications. It resolves application problems quickly and reduces your MTTR. Get your free trial! https://ad.doubleclick.net/ddm/clk/302982198;130105516;z _______________________________________________ pocl-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/pocl-devel
