Kern Handa

Building VC4CL with `cmake .. -DCMAKE_BUILD_TYPE=Debug -DBUILD_DEBUG=ON -DMOCK_HAL=ON` and then running `clinfo` results in a segfault. The crash is in `src/extensions.cpp`: ```cpp 65| void* clGetExtensionFunctionAddress(const char* name) 66| { 67+>...

Thanks! I'll give this a shot. On Thu, Mar 28, 2019, 10:03 AM doe300 wrote: > When VC4CL is built in emulation mode (MOCK_HAL enabled), it is built > without...

Alright, with `MOCK_HAL` enabled, it seems that the kernel ran to almost the end, but then some unknown error happened. Compared to running directly on the device, with emulation, all...

Your suspicions seem to be correct. Without any changes: ``` pi@raspberrypi:~/gpu-on-pi/opencl_dot_product$ time sudo ./dot_product real 0m34.003s user 0m33.750s sys 0m0.140s ``` Changing the 30s timeout to 60s: ``` pi@raspberrypi:~/gpu-on-pi/opencl_dot_product$ time...

Ping. :) Any luck?

@hwright Could you share your slides, please?

Unfortunately, I was never sent the presentation materials for this talk. I'll see what I can do to reach out to him.

He has yet to send his talks to me. However, you can find his Going Nowhere Faster talk here: https://github.com/chandlerc/chandlerc.github.io/blob/master/talks/cppcon2017/going_nowhere_faster.html

@brycelelbach can you send the slides in pdf/ppt format to [email protected]?

We haven't received slides from @chandlerc. :(