Release v0.7.0 (#259)

* Add support for I-BERT, including its I-GELU, layernorm, and softmax variants
* Add new parallelized profiling and data collection scripts
* Support for Chipyard 1.8
* Miscellaneous area, power, perf, and functionality improvements, as well as bug fixes

.github/scripts/defaults.sh

@@ -28,6 +28,7 @@ LOCAL_ESP_DIR=$HOME/esp-tools-install
 LOCAL_CHIPYARD_DIR=$HOME/chipyard
 LOCAL_SIM_DIR=$LOCAL_CHIPYARD_DIR/sims/verilator
 LOCAL_VERILATOR_DIR=$HOME/verilator-install
+LOCAL_CONDA=/opt/conda/
 
 echo "::set-output name=LOCAL_WORK_DIR::$LOCAL_WORK_DIR"
 echo "::set-output name=LOCAL_CHECKOUT_DIR::$LOCAL_CHECKOUT_DIR"
@@ -36,3 +37,4 @@ echo "::set-output name=LOCAL_ESP_DIR::$LOCAL_ESP_DIR"
 echo "::set-output name=LOCAL_CHIPYARD_DIR::$LOCAL_CHIPYARD_DIR"
 echo "::set-output name=LOCAL_SIM_DIR::$LOCAL_SIM_DIR"
 echo "::set-output name=LOCAL_VERILATOR_DIR::$LOCAL_VERILATOR_DIR"
+echo "::set-output name=LOCAL_CONDA::$LOCAL_CONDA"

.github/scripts/do-rtl-build.sh

@@ -7,20 +7,12 @@ set -ex
 SCRIPT_DIR="$( cd "$( dirname "$0" )" && pwd )"
 source $SCRIPT_DIR/defaults.sh
 
-rm -rf $LOCAL_CHIPYARD_DIR/generators/gemmini/*
-cd $LOCAL_CHECKOUT_DIR
-git submodule update --init --recursive software/gemmini-rocc-tests
-mv -f $LOCAL_CHECKOUT_DIR/* $LOCAL_CHIPYARD_DIR/generators/gemmini/
+source $SCRIPT_DIR/enable-conda.sh
 
+cd $LOCAL_CHIPYARD_DIR
+source env.sh
 
-TOOLS_DIR=$LOCAL_ESP_DIR
-LD_LIB_DIR=$LOCAL_ESP_DIR/lib
-
-# enter the verilator directory and build the specific config on remote server
+cd $LOCAL_SIM_DIR
 make -C $LOCAL_SIM_DIR clean
-export RISCV=$TOOLS_DIR
-export LD_LIBRARY_PATH=$LD_LIB_DIR
-export PATH=$LOCAL_VERILATOR_DIR/bin:$PATH
-export VERILATOR_ROOT=$LOCAL_VERILATOR_DIR
-export COURSIER_CACHE=$LOCAL_WORK_DIR/.coursier-cache
 make -j$LOCAL_MAKE_NPROC -C $LOCAL_SIM_DIR VERILATOR_OPT_FLAGS="-O0 -OG" JAVA_OPTS="-Xmx2500M -Xss8M" SBT_OPTS="-Dsbt.ivy.home=$LOCAL_CHIPYARD_DIR/.ivy2 -Dsbt.supershell=false -Dsbt.global.base=$LOCAL_CHIPYARD_DIR/.sbt -Dsbt.boot.directory=$LOCAL_CHIPYARD_DIR/.sbt/boot" CONFIG=GemminiRocketConfig
+

.github/scripts/enable-conda.sh

@@ -0,0 +1,13 @@
+#!/bin/bash
+
+export PATH="$LOCAL_CONDA/bin:$PATH"
+conda init
+source ~/.bashrc
+conda activate base
+if ! { conda env list | grep 'chipyard'; } >/dev/null 2>&1; then
+    conda create -n chipyard
+    conda activate chipyard
+    conda install -c conda-forge conda-lock
+fi
+conda activate chipyard
+

.github/scripts/install-gemmini.sh

@@ -0,0 +1,40 @@
+#!/bin/bash
+
+#-------------------------------------------------------------
+# installs gemmini
+#
+# run location: circle ci docker image
+#-------------------------------------------------------------
+
+# turn echo on and error on earliest command
+set -ex
+
+# get shared variables
+SCRIPT_DIR="$( cd "$( dirname "$0" )" && pwd )"
+source $SCRIPT_DIR/defaults.sh
+
+source $SCRIPT_DIR/enable-conda.sh
+
+cd $HOME
+rm -rf chipyard
+git clone --progress --verbose https://github.com/ucb-bar/chipyard.git chipyard
+cd $LOCAL_CHIPYARD_DIR
+
+git fetch
+git checkout $(cat $LOCAL_CHECKOUT_DIR/CHIPYARD.hash)
+
+./build-setup.sh esp-tools
+
+source env.sh
+
+cd toolchains/esp-tools/riscv-isa-sim/build
+git checkout $(cat $LOCAL_CHECKOUT_DIR/SPIKE.hash)
+make && make install
+
+cd $LOCAL_CHECKOUT_DIR
+chown -R $(whoami) .
+git config --global --add safe.directory $LOCAL_CHECKOUT_DIR
+git submodule update --init --recursive software/gemmini-rocc-tests
+rm -rf $LOCAL_CHIPYARD_DIR/generators/gemmini/* $LOCAL_CHIPYARD_DIR/generators/gemmini/.git*
+mv -f $LOCAL_CHECKOUT_DIR/* $LOCAL_CHECKOUT_DIR/.git* $LOCAL_CHIPYARD_DIR/generators/gemmini/
+

.github/scripts/remove-chipyard.sh

@@ -0,0 +1,10 @@
+#!/bin/bash
+
+set -ex
+
+SCRIPT_DIR="$( cd "$( dirname "$0" )" && pwd )"
+source $SCRIPT_DIR/defaults.sh
+
+rm -rf $LOCAL_CHIPYARD_DIR
+rm -rf $LOCAL_CONDA
+

.github/scripts/run-tests-rtl.sh

@@ -5,14 +5,14 @@ set -ex
 SCRIPT_DIR="$( cd "$( dirname "$0" )" && pwd )"
 source $SCRIPT_DIR/defaults.sh
 
+source $SCRIPT_DIR/enable-conda.sh
 
-TOOLS_DIR=$LOCAL_ESP_DIR
-PATH=$PATH:$LOCAL_ESP_DIR/bin
+cd $LOCAL_CHIPYARD_DIR
+source env.sh
 
 cd $LOCAL_CHIPYARD_DIR/generators/gemmini/software/gemmini-rocc-tests
 CFLAGS=-DFAST ./build.sh
 
 cd build
 make test-baremetal-bareMetalC RUNNER="'make -C $LOCAL_CHIPYARD_DIR/sims/verilator/ CONFIG=GemminiRocketConfig run-binary-hex BINARY='"
 
-

.github/scripts/run-tests-spike.sh

@@ -5,23 +5,14 @@ set -ex
 SCRIPT_DIR="$( cd "$( dirname "$0" )" && pwd )"
 source $SCRIPT_DIR/defaults.sh
 
+source $SCRIPT_DIR/enable-conda.sh
 
-# clone and build our version of spike
-TOOLS_DIR=$LOCAL_ESP_DIR
-PATH=$PATH:$LOCAL_ESP_DIR/bin
-
-git clone https://github.com/ucb-bar/esp-isa-sim.git
-cd esp-isa-sim
-git checkout $(cat $LOCAL_CHECKOUT_DIR/SPIKE.hash)
-cp $LOCAL_CHIPYARD_DIR/generators/gemmini/software/gemmini-rocc-tests/include/gemmini_params.h gemmini/
-
-mkdir build
-cd build
-../configure --prefix=$TOOLS_DIR
-make -j8 install
+cd $LOCAL_CHIPYARD_DIR
+source env.sh
 
 cd $LOCAL_CHIPYARD_DIR/generators/gemmini/software/gemmini-rocc-tests
 ./build.sh
 
 cd build
 make test-baremetal
+