Error Is Logged to
If you receive the following error message, you might be mixing resources from multiple simulators, such as Questa*-Intel FPGA Edition and ModelSim* SE:
Message: "src/hls_cosim_ipc_socket.cpp:202: void IPCSocketMaster::connect():
Assertion `sockfd != -1 && "IPCSocketMaster::connect() call to accept() failed"' failed."
An example of mixing simulator resources is compiling a device with ModelSim* SE and then running the host program in Questa*-Intel FPGA Starter Edition.