Merge branch 'master' into ezgl_doxygen

Author: vaughnbetz

.github/scripts/install_dependencies.sh

@@ -2,40 +2,32 @@
 
 sudo apt update
 
+# Required packages specifically for the CI and not VTR in general.
 sudo apt install -y \
   autoconf \
   automake \
   bash \
-  bison \
   binutils \
   binutils-gold \
-  build-essential \
   capnproto \
   exuberant-ctags \
   curl \
   doxygen \
-  flex \
   fontconfig \
   gdb \
-  git \
   gperf \
   libcairo2-dev \
   libcapnp-dev \
-  libgtk-3-dev \
   libevent-dev \
   libfontconfig1-dev \
   liblist-moreutils-perl \
   libncurses5-dev \
-  libx11-dev \
   libxft-dev \
   libxml2-utils \
   libxml++2.6-dev \
-  libreadline-dev \
   tcllib \
   tcl8.6-dev \
-  libffi-dev \
   perl \
-  pkg-config \
   texinfo \
   time \
   valgrind \
@@ -54,9 +46,10 @@ sudo apt install -y \
   clang-15 \
   clang-16 \
   clang-17 \
-  clang-18 \
-  clang-format-18 \
-  libtbb-dev
+  clang-18
+
+# Standard packages install script.
+./install_apt_packages.sh
 
 pip install -r requirements.txt
 

.github/scripts/install_jammy_dependencies.sh

@@ -2,40 +2,32 @@
 
 sudo apt update
 
+# Required packages specifically for the CI and not VTR in general.
 sudo apt install -y \
   autoconf \
   automake \
   bash \
-  bison \
   binutils \
   binutils-gold \
-  build-essential \
   capnproto \
   exuberant-ctags \
   curl \
   doxygen \
-  flex \
   fontconfig \
   gdb \
-  git \
   gperf \
   libcairo2-dev \
   libcapnp-dev \
-  libgtk-3-dev \
   libevent-dev \
   libfontconfig1-dev \
   liblist-moreutils-perl \
   libncurses5-dev \
-  libx11-dev \
   libxft-dev \
   libxml2-utils \
   libxml++2.6-dev \
-  libreadline-dev \
   tcllib \
   tcl8.6-dev \
-  libffi-dev \
   perl \
-  pkg-config \
   texinfo \
   time \
   valgrind \
@@ -50,9 +42,10 @@ sudo apt install -y \
   g++-11 \
   gcc-11 \
   g++-12 \
-  gcc-12 \
-  clang-format-14 \
-  libtbb-dev
+  gcc-12
+
+# Standard packages install script.
+./install_apt_packages.sh
 
 pip install -r requirements.txt
 

Dockerfile

@@ -11,18 +11,15 @@ ENV PIP_BREAK_SYSTEM_PACKAGES=1
 # Install and cleanup is done in one command to minimize the build cache size
 RUN apt-get update -qq \
 # Extract package names from install_apt_packages.sh
-    && sed '/sudo/d' install_apt_packages.sh | sed '/#/d' | sed 's/ \\//g' | sed '/^$/d' | sed '/^[[:space:]]*$/d' \
+    && sed '/sudo/d' install_apt_packages.sh | sed '/#/d' | sed '/if\s.*then$/d' | sed '/else$/d' | sed '/fi$/d' | sed '/echo\s/d' | sed 's/ \\//g' | sed '/^$/d' | sed '/^[[:space:]]*$/d' | sed 's/\s//g' \
 # Install packages
     | xargs apt-get -y install --no-install-recommends \
 # Additional packages not listed in install_apt_packages.sh
     && apt-get -y install --no-install-recommends \
     wget \
     ninja-build \
-    default-jre \
     libeigen3-dev \
-    libtbb-dev \
     python3-pip \
-    git \
     time \
 # Install python packages
     && pip install -r requirements.txt \

install_apt_packages.sh

@@ -10,7 +10,11 @@ sudo apt-get install -y \
     flex \
     python3-dev \
     python3-venv
-    
+
+# Packages for more complex features of VTR that most people will use.
+sudo apt-get install -y \
+    libtbb-dev
+
 # Required for graphics
 sudo apt-get install -y \
     libgtk-3-dev \
@@ -42,6 +46,11 @@ sudo apt-get install -y \
     sphinx-common
 
 # Required for code formatting
-sudo apt-get install -y \
-    clang-format-18
-
+# NOTE: clang-format-18 may only be found on specific distributions. Only
+#       install it if the distribution has this version of clang format.
+if apt-cache search '^clang-format-18$' | grep -q 'clang-format-18'; then
+    sudo apt-get install -y \
+        clang-format-18
+else
+    echo "clang-format-18 not found in apt-cache. Skipping installation."
+fi

vtr_flow/tasks/regression_tests/vtr_reg_strong/strong_multiclock/config/config.txt

@@ -27,6 +27,6 @@ pass_requirements_file=pass_requirements_multiclock.txt
 script_params_common=-starting_stage vpr -sdc_file tasks/regression_tests/vtr_reg_strong/strong_multiclock/config/multiclock.sdc
 script_params_list_add =
 script_params_list_add = --router_algorithm parallel --num_workers 4
-script_params_list_add = --enable_parallel_connection_router on --astar_fac 0.0 --post_target_prune_fac 0.0 --post_target_prune_offset 0.0
-script_params_list_add = --enable_parallel_connection_router on --multi_queue_num_threads 2 --multi_queue_num_queues 4 --astar_fac 0.0 --post_target_prune_fac 0.0 --post_target_prune_offset 0.0
-script_params_list_add = --enable_parallel_connection_router on --multi_queue_num_threads 2 --multi_queue_num_queues 8 --multi_queue_direct_draining on --astar_fac 0.0 --post_target_prune_fac 0.0 --post_target_prune_offset 0.0
+# script_params_list_add = --enable_parallel_connection_router on --astar_fac 0.0 --post_target_prune_fac 0.0 --post_target_prune_offset 0.0
+# script_params_list_add = --enable_parallel_connection_router on --multi_queue_num_threads 2 --multi_queue_num_queues 4 --astar_fac 0.0 --post_target_prune_fac 0.0 --post_target_prune_offset 0.0
+# script_params_list_add = --enable_parallel_connection_router on --multi_queue_num_threads 2 --multi_queue_num_queues 8 --multi_queue_direct_draining on --astar_fac 0.0 --post_target_prune_fac 0.0 --post_target_prune_offset 0.0

vtr_flow/tasks/regression_tests/vtr_reg_strong/strong_multiclock/config/golden_results.txt

@@ -1,6 +1,3 @@
 arch	circuit	script_params	crit_path_delay_mcw	clk_to_clk_cpd	clk_to_clk2_cpd	clk_to_input_cpd	clk_to_output_cpd	clk2_to_clk2_cpd	clk2_to_clk_cpd	clk2_to_input_cpd	clk2_to_output_cpd	input_to_input_cpd	input_to_clk_cpd	input_to_clk2_cpd	input_to_output_cpd	output_to_output_cpd	output_to_clk_cpd	output_to_clk2_cpd	output_to_input_cpd	clk_to_clk_setup_slack	clk_to_clk2_setup_slack	clk_to_input_setup_slack	clk_to_output_setup_slack	clk2_to_clk2_setup_slack	clk2_to_clk_setup_slack	clk2_to_input_setup_slack	clk2_to_output_setup_slack	input_to_input_setup_slack	input_to_clk_setup_slack	input_to_clk2_setup_slack	input_to_output_setup_slack	output_to_output_setup_slack	output_to_clk_setup_slack	output_to_clk2_setup_slack	output_to_input_setup_slack	clk_to_clk_hold_slack	clk_to_clk2_hold_slack	clk_to_input_hold_slack	clk_to_output_hold_slack	clk2_to_clk2_hold_slack	clk2_to_clk_hold_slack	clk2_to_input_hold_slack	clk2_to_output_hold_slack	input_to_input_hold_slack	input_to_clk_hold_slack	input_to_clk2_hold_slack	input_to_output_hold_slack	output_to_output_hold_slack	output_to_clk_hold_slack	output_to_clk2_hold_slack	output_to_input_hold_slack	
 k6_frac_N10_mem32K_40nm.xml	multiclock.blif	common	1.59919	0.595	0.841581	-1	-1	0.57	0.814813	-1	1.59919	-1	1.1662	-1	1.8371	-1	-1	-1	-1	-1	-1	-1	-1	-1	-1	-1	-1	-1	-1	-1	-1	-1	-1	-1	-1	0.243	1.71958	-1	-1	0.268	3.24281	-1	1.44782	-1	3.4042	-1	-1.40928	-1	-1	-1	-1	
 k6_frac_N10_mem32K_40nm.xml	multiclock.blif	common_--router_algorithm_parallel_--num_workers_4	1.59919	0.595	0.841581	-1	-1	0.57	0.814813	-1	1.59919	-1	1.14847	-1	1.95678	-1	-1	-1	-1	-1	-1	-1	-1	-1	-1	-1	-1	-1	-1	-1	-1	-1	-1	-1	-1	0.243	1.71958	-1	-1	0.268	3.24281	-1	1.44782	-1	3.38647	-1	-1.28959	-1	-1	-1	-1	
-k6_frac_N10_mem32K_40nm.xml	multiclock.blif	common_--enable_parallel_connection_router_on_--astar_fac_0.0_--post_target_prune_fac_0.0_--post_target_prune_offset_0.0	1.59919	0.595	0.841581	-1	-1	0.57	0.814813	-1	1.59919	-1	1.14847	-1	1.95678	-1	-1	-1	-1	-1	-1	-1	-1	-1	-1	-1	-1	-1	-1	-1	-1	-1	-1	-1	-1	0.243	1.71958	-1	-1	0.268	3.24281	-1	1.44782	-1	3.38647	-1	-1.28959	-1	-1	-1	-1	
-k6_frac_N10_mem32K_40nm.xml	multiclock.blif	common_--enable_parallel_connection_router_on_--multi_queue_num_threads_2_--multi_queue_num_queues_4_--astar_fac_0.0_--post_target_prune_fac_0.0_--post_target_prune_offset_0.0	1.59919	0.595	0.841581	-1	-1	0.57	0.814813	-1	1.59919	-1	1.14847	-1	1.95678	-1	-1	-1	-1	-1	-1	-1	-1	-1	-1	-1	-1	-1	-1	-1	-1	-1	-1	-1	-1	0.243	1.71958	-1	-1	0.268	3.24281	-1	1.44782	-1	3.38647	-1	-1.28959	-1	-1	-1	-1	
-k6_frac_N10_mem32K_40nm.xml	multiclock.blif	common_--enable_parallel_connection_router_on_--multi_queue_num_threads_2_--multi_queue_num_queues_8_--multi_queue_direct_draining_on_--astar_fac_0.0_--post_target_prune_fac_0.0_--post_target_prune_offset_0.0	1.59919	0.595	0.841581	-1	-1	0.57	0.814813	-1	1.59919	-1	1.14847	-1	1.95678	-1	-1	-1	-1	-1	-1	-1	-1	-1	-1	-1	-1	-1	-1	-1	-1	-1	-1	-1	-1	0.243	1.71958	-1	-1	0.268	3.24281	-1	1.44782	-1	3.38647	-1	-1.28959	-1	-1	-1	-1