diff --git a/Flubber_FPGA_Startup_Guide.md b/Flubber_FPGA_Startup_Guide.md deleted file mode 100644 index 24845cf3..00000000 --- a/Flubber_FPGA_Startup_Guide.md +++ /dev/null @@ -1,82 +0,0 @@ -# Flubber FPGA Startup and Configuration Guide - -OPAE environment setup ------------------- - - $ source /opt/inteldevstack/init_env_user.sh - $ export OPAE_HOME=/opt/opae/1.1.2 - $ export PATH=$OPAE_HOME/bin:$PATH - $ export C_INCLUDE_PATH=$OPAE_HOME/include:$C_INCLUDE_PATH - $ export LIBRARY_PATH=$OPAE_HOME/lib:$LIBRARY_PATH - $ export LD_LIBRARY_PATH=$OPAE_HOME/lib:$LD_LIBRARY_PATH - $ export RISCV_TOOLCHAIN_PATH=/opt/riscv-gnu-toolchain - $ export PATH=:/opt/verilator/bin:$PATH - $ export VERILATOR_ROOT=/opt/verilator - -OPAE Build Configuration ------------------------- - -Within the /hw/syn/opae directory, there are source text files for each core-option for the fpga build (the 32 and 64 core options are not currently implemented) which have the following parameters that can be configured: -- NUM_CORES: the number of cores per cluster -- NUM_CLUSTERS: the number of clusters alotted to the processor -- L3_ENABLE: enable the use of the L3 cache -- PERF_ENABLE: enable the use of all profile counters - -To enable L3 cache and profile counters for a build, simply uncomment the definition within the respective source file. - -OPAE build ------------------- - -The Flubber FPGA has to following configuration options: -- 1 core fpga (fpga-1c) -- 2 cores fpga (fpga-2c) -- 4 cores fpga (fpga-4c) -- 8 cores fpga (fpga-8c) -- 16 cores fpga (fpga-16c) - - $ cd hw/syn/opae - $ make fpga-`# of cores`c - -Example: `make fpga-4c` - -A new folder *build_fpga_`# of cores`c* will be created and the build will start and take ~30-45 min to complete. - -OPAE Build Progress -------------------- - -You could check the last 10 lines in the build log for possible errors until build completion. - - $ tail -n 10 ./build_fpga_`# of cores`c/build.log - -Example: `tail -n 10 ./build_fpga_4c/build.log` - -Check if the build is still running by looking for quartus_sh, quartus_syn, or quartus_fit programs. - - $ ps -u `username` - - -If the build fails and you need to restart it, clean up the build folder using the following command: - - $ make clean-fpga-`# of cores`c - -Example: `make clean-fpga-4c` - -The file `vortex_afu.gbs` should exist when the build is done: - - $ ls -lsa ./build_fpga_`# of cores`c/vortex_afu.gbs - - -Signing the bitstream and Programming the FPGA ----------------------------------------------- - - $ cd ./build_fpga_`# of cores`c/ - $ PACSign PR -t UPDATE -H openssl_manager -i vortex_afu.gbs -o vortex_afu_unsigned_ssl.gbs - $ fpgasupdate vortex_afu_unsigned_ssl.gbs - -FPGA sample test running OpenCL sgemm kernel --------------------------------------------- - -Run the following from the Vortex root directory - - $ ./ci/blackbox.sh --driver=fpga --app=sgemm --args="-n64" -