https://community.intel.com/t5/OpenCL-for-CPU/channel-emulation-failed/m-p/684635#M12 <P>I'm implementing my design using channels over 1024.</P><CODE>typedef channel ap_uint&lt;8&gt; fifo_t; fifo_t c0[2048] __attribute__((depth(4)));</CODE><P>The problem is that I cannot perform the emulation due to the following error.</P><CODE>aoc: Environment checks are completed successfully. aoc: If necessary for the compile, your BAK files will be cached here: /var/tmp/aocl/ You are now compiling the full flow!! aoc: Selected default target board de5a_net_ddr4 aoc: Running OpenCL parser.... aoc: OpenCL parser completed successfully. aoc: Compiling for Emulation .... Compiler Error: Emulator: Too many channels. Emulator can currently only handle 1024 Error: Optimizer FAILED. Refer to xxx/xxx.log for details.</CODE><P>How can I pass the emulation or avoid this with large number of channels?</P><P>I tried to use std::queue for only emulation but aoc didn't recognize "#include&lt;queue&gt;".</P> Mon, 06 May 2019 02:29:08 GMT YSada 2019-05-06T02:29:08Z https://community.intel.com/t5/OpenCL-for-CPU/channel-emulation-failed/m-p/684635#M12 <P>I'm implementing my design using channels over 1024.</P><CODE>typedef channel ap_uint&lt;8&gt; fifo_t; fifo_t c0[2048] __attribute__((depth(4)));</CODE><P>The problem is that I cannot perform the emulation due to the following error.</P><CODE>aoc: Environment checks are completed successfully. aoc: If necessary for the compile, your BAK files will be cached here: /var/tmp/aocl/ You are now compiling the full flow!! aoc: Selected default target board de5a_net_ddr4 aoc: Running OpenCL parser.... aoc: OpenCL parser completed successfully. aoc: Compiling for Emulation .... Compiler Error: Emulator: Too many channels. Emulator can currently only handle 1024 Error: Optimizer FAILED. Refer to xxx/xxx.log for details.</CODE><P>How can I pass the emulation or avoid this with large number of channels?</P><P>I tried to use std::queue for only emulation but aoc didn't recognize "#include&lt;queue&gt;".</P> Mon, 06 May 2019 02:29:08 GMT https://community.intel.com/t5/OpenCL-for-CPU/channel-emulation-failed/m-p/684635#M12 YSada 2019-05-06T02:29:08Z