Simulating tenstorent ocelot (now bobcat?) rvv 1.0 core based on SonicBOOM

build.sh

#!/usr/bin/env bash

BOBCAT=MegaBobcatConfig

source env.sh

sed '/WithBoomDebugHarness/d' -i generators/chipyard/src/main/scala/config/BobcatConfigs.scala

make -C sims/verilator CONFIG=$BOBCAT USE_FSDB=1 -j$(nproc)

awk '{print $0;if($0 ~ /bits\(scoreboard_entry\)\)/)print("tt_ffs_"++c);}' /chipyard/sims/verilator/generated-src/chipyard.TestHarness.$BOBCAT/gen-collateral/tt_scoreboard_ovi.sv > /tmp/tmp.sv
mv /tmp/tmp.sv /chipyard/sims/verilator/generated-src/chipyard.TestHarness.$BOBCAT/gen-collateral/tt_scoreboard_ovi.sv

cat <<EOF >> /chipyard/sims/verilator/generated-src/chipyard.TestHarness.$BOBCAT/chipyard.TestHarness.$BOBCAT.debug/VTestHarness.cpp
extern "C" {
void monitor_instr(char*,int,uint64_t,uint64_t,uint64_t,uint64_t,uint32_t){}
void monitor_gpr(char*,int,uint64_t,uint32_t,uint64_t){}
void monitor_fpr(char*,int,uint64_t,uint32_t,uint64_t){}
void monitor_vr(char*,int,uint64_t,uint32_t,uint64_t*,uint8_t){}
void monitor_csr(char*,int,uint64_t,uint32_t,uint64_t){}
void env_init() {}
void env_final() {}
}
EOF

make -C sims/verilator CONFIG=$BOBCAT USE_FSDB=1 -j$(nproc)

make -C tests

echo "source env.sh" >> $HOME/.bashrc

echo "Run with: make -C sims/verilator run-binary CONFIG=$BOBCAT USE_FSDB=1 BINARY=/chipyard/tests/hello.riscv"

Dockerfile

FROM continuumio/miniconda3

RUN apt-get update \
	&& apt-get install -y build-essential wget git unzip python3 sudo file python3-vcstools libboost-dev vim cpio binutils \
	&& apt-get clean \
	&& rm -rf /var/lib/apt/lists/*

RUN conda install conda-lock=1.4

RUN git clone https://github.com/tenstorrent/chipyard/

WORKDIR chipyard

COPY ./stage.sh ./stage.sh
RUN chmod +x ./stage.sh ; ./stage.sh 1 ; sed 's/conda activate/source activate/g' -i ./env.sh

RUN git rm --force vlsi/hammer-mentor-plugins \
	&& sed '/hammer-mentor-plugins/d' -i .gitmodules scripts/*.sh \
	&& sed 's/git@github.com:tenstorrent/https:\/\/github.com\/tenstorrent/g' -i .gitmodules

RUN ./stage.sh 2
RUN ./stage.sh 3
RUN ./stage.sh 4
RUN ./stage.sh 5

COPY ./build.sh ./build.sh
RUN chmod +x ./build.sh ; ./build.sh

stage.sh

#!/usr/bin/env bash

[ $1 -gt 1 ] && source env.sh

case $1 in
	1) ./build-setup.sh -f riscv-tools -s 2 -s 3 -s 4 -s 5 -s 6 -s 7 -s 8 -s 9 -s 10 ;;
	2) ./build-setup.sh -f riscv-tools -s 1 -s 3 -s 4 -s 5 -s 6 -s 7 -s 8 -s 9 -s 10 ;;
	3) ./build-setup.sh -f riscv-tools -s 1 -s 2 -s 4 -s 5 -s 6 -s 7 -s 8 -s 9 -s 10 ;;
	4) ./build-setup.sh -f riscv-tools -s 1 -s 2 -s 3 -s 5 -s 6 -s 7 -s 8 -s 9 -s 10 ;;
	5) ./build-setup.sh -f riscv-tools -s 1 -s 2 -s 3 -s 4 -s 6 -s 7 -s 8 -s 9 -s 10 ;;
esac