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klin02klin02
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test fpga sim
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‎.github/workflows/xiangshan.yml‎

Lines changed: 77 additions & 19 deletions
Original file line numberDiff line numberDiff line change
@@ -9,26 +9,74 @@ on:
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- cron: '00 14 * * *'
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jobs:
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xiangshan-difftest:
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# xiangshan-pldm-sim:
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# strategy:
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# fail-fast: false
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# matrix:
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# branch: [ kunminghu-v2, kunminghu-v3 ]
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# topo:
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# - name: single
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# num_cores: 1
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# workload: "$NOOP_HOME/ready-to-run/linux.bin"
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# ref: "$NOOP_HOME/ready-to-run/riscv64-nemu-interpreter-so"
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# - name: dual
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# num_cores: 2
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# workload: "/nfs/home/share/ci-workloads/linux-hello-smp-new/bbl.bin"
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# ref: "$NOOP_HOME/ready-to-run/riscv64-nemu-interpreter-dual-so"
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# debug_args: [ "--difftest-config ZESNHP" ]
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# config: [ DefaultConfig ]
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# runs-on: self-hosted
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# timeout-minutes: 720
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# name: ${{ matrix.branch }}-${{ matrix.topo.name }}
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# steps:
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# - uses: actions/checkout@v4
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# - name: Set Env
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# run: |
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# source /nfs/home/ci-runner/ci-runner-difftest/tools/env.sh
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# - name: Prepare XiangShan
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# run: |
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# cd $GITHUB_WORKSPACE/..
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# NOOP_HOME="$PWD/XiangShan-${{ matrix.branch }}"
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# echo "NOOP_HOME=$NOOP_HOME" >> "$GITHUB_ENV"
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# if [ ! -d "$NOOP_HOME" ]; then
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# git clone -b ${{ matrix.branch }} --single-branch https://github.com/OpenXiangShan/XiangShan.git $NOOP_HOME
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# fi
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# cd $NOOP_HOME
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# git fetch --depth=1 origin ${{ matrix.branch }}
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# git checkout ${{ matrix.branch }}
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# git reset --hard origin/${{ matrix.branch }}
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# rm -rf difftest && make init
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# rm -rf difftest && cp -r $GITHUB_WORKSPACE .
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# make clean
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# - name: Generate Verilog
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# run: |
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# cd $NOOP_HOME
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# make sim-verilog PLDM=1 NUM_CORES=${{ matrix.topo.num_cores }} DEBUG_ARGS="${{ matrix.debug_args }}" CONFIG=${{ matrix.config }} WITH_CHISELDB=0 WITH_CONSTANTIN=0 -j200
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# - name: Build SIMV
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# run: |
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# cd $NOOP_HOME
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# make simv VCS=verilator NUM_CORES=${{ matrix.topo.num_cores }} WITH_CHISELDB=0 WITH_CONSTANTIN=0 DIFFTEST_PERFCNT=1 EMU_THREADS=16 \
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# PGO_WORKLOAD=${{ matrix.topo.workload }} PGO_MAX_CYCLE=400000 LLVM_PROFDATA=llvm-profdata -j200
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# - name: Test with Linux
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# run: |
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# cd $NOOP_HOME
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# ulimit -s 32768
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# ./build/simv +workload=${{ matrix.topo.workload }} +diff=${{ matrix.topo.ref }} 2>&1 | tee pldm.log
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xiangshan-fpga-sim:
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strategy:
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fail-fast: false
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matrix:
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branch: [ master, kunminghu-v3 ]
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topo:
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- name: single
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num_cores: 1
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workload: "$NOOP_HOME/ready-to-run/linux.bin"
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ref: "$NOOP_HOME/ready-to-run/riscv64-nemu-interpreter-so"
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- name: dual
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num_cores: 2
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workload: "/nfs/home/share/ci-workloads/linux-hello-smp-new/bbl.bin"
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ref: "$NOOP_HOME/ready-to-run/riscv64-nemu-interpreter-dual-so"
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debug_args: [ "--difftest-config ZESNHP" ]
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config: [ DefaultConfig ]
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branch: [ kunminghu-v2 ]
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# branch: [ kunminghu-v2, kunminghu-v3 ]
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runs-on: self-hosted
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timeout-minutes: 720
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name: ${{ matrix.branch }}-${{ matrix.topo.name }}
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steps:
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- uses: actions/checkout@v4
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@@ -55,16 +103,26 @@ jobs:
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- name: Generate Verilog
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run: |
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cd $NOOP_HOME
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make sim-verilog PLDM=1 NUM_CORES=${{ matrix.topo.num_cores }} DEBUG_ARGS="${{ matrix.debug_args }}" CONFIG=${{ matrix.config }} WITH_CHISELDB=0 WITH_CONSTANTIN=0 -j200
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make sim-verilog FPGA=1 DEBUG_ARGS="--difftest-config ESBIFDU" CONFIG=FpgaDiffDefaultConfig WITH_CHISELDB=0 WITH_CONSTANTIN=0 -j200
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- name: Build Fpga Host
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run: |
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cd $NOOP_HOME
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make -C difftest fpga-build FPGA=1 FPGA_SIM=1 DIFFTEST_PERFCNT=1 -j200
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- name: Build SIMV
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run: |
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cd $NOOP_HOME
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make simv VCS=verilator NUM_CORES=${{ matrix.topo.num_cores }} WITH_CHISELDB=0 WITH_CONSTANTIN=0 DIFFTEST_PERFCNT=1 EMU_THREADS=16 \
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PGO_WORKLOAD=${{ matrix.topo.workload }} PGO_MAX_CYCLE=400000 LLVM_PROFDATA=llvm-profdata -j200
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make simv VCS=verilator FPGA_SIM=1 WITH_CHISELDB=0 WITH_CONSTANTIN=0 DIFFTEST_PERFCNT=1 EMU_THREADS=16 -j200
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- name: Test with Microbench
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run: |
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cd $NOOP_HOME
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ulimit -s 32768
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bash difftest/scripts/fpga_sim/ci.sh | tee fpga-microbench.log
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- name: Test with Linux
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run: |
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cd $NOOP_HOME
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ulimit -s 32768
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./build/simv +workload=${{ matrix.topo.workload }} +diff=${{ matrix.topo.ref }} 2>&1 | tee simv.log
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bash difftest/scripts/fpga_sim/ci-linux.sh | tee fpga-linux.log

‎scripts/fpga_sim/ci-linux.sh‎

Lines changed: 36 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,36 @@
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set -e # exit when some command failed
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set -o pipefail
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HOST_PID=""
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SIMV_PID=""
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cleanup() {
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echo "[CLEANUP] kill fpga-host and simv..."
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trap - INT TERM EXIT
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if [[ -n "$SIMV_PID" ]]; then
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kill -INT "$SIMV_PID" 2>/dev/null || true
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fi
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if [[ -n "$HOST_PID" ]]; then
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kill -INT "$HOST_PID" 2>/dev/null || true
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fi
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}
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trap cleanup INT TERM EXIT
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./build/fpga-host --diff ready-to-run/riscv64-nemu-interpreter-so -i ready-to-run/linux.bin &
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HOST_PID=$!
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sleep 2
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./build/simv +workload=./ready-to-run/linux.bin +e=0 +diff=./ready-to-run/riscv64-nemu-interpreter-so & #> build/try.txt 2>&1 &
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SIMV_PID=$!
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set +e # disable exit to get exitCode
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wait $HOST_PID
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HOST_EXIT_CODE=$?
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set -e
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kill -9 $SIMV_PID
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exit $HOST_EXIT_CODE

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