Vortex 2.0 changes:

+ Microarchitecture optimizations
+ 64-bit support
+ Xilinx FPGA support
+ LLVM-16 support
+ Refactoring and quality control fixes

tests/opencl/nearn/main.cc

@@ -172,6 +172,7 @@ float *OpenClFindNearestNeighbors(cl_context context, int numRecords,
 
     printf("%f\n\n", (float)(totalTime / 1e9));
   }
+
   // 6. return finalized data and release buffers
   clReleaseEvent(writeEvent);  
   clReleaseEvent(kernelEvent);