GPGPU-Sim provides a detailed simulation model of contemporary NVIDIA GPUs running CUDA and/or OpenCL workloads. It includes support for features such as TensorCores and CUDA Dynamic Parallelism as well as a performance visualization tool, AerialVisoin, and an integrated energy model, GPUWattch.
Added lexer rule:
barrier TC; yylval->int_value = BAR_OP; return OPCODE;Instructions like
barrier.synccould cause syntax errors like this:See: Parallel Synchronization and Communication Instructions: bar, barrier