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[test] add a new testcase to validate the heterogeneous fpga fabric when using tile modules

This commit is contained in:
tangxifan 2023-07-27 17:03:02 -07:00
parent 46e58a56cb
commit 65995d7c13
8 changed files with 70 additions and 2 deletions
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5
openfpga_flow/openfpga_shell_scripts/group_tile_preconfig_testbench_example_script.openfpga
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@ -1,6 +1,6 @@
# Run VPR for the 'and' design
#--write_rr_graph example_rr_graph.xml
vpr ${VPR_ARCH_FILE} ${VPR_TESTBENCH_BLIF} --device ${OPENFPGA_VPR_DEVICE} --route_chan_width ${OPENFPGA_VPR_ROUTE_CHAN_WIDTH} --clock_modeling ideal
vpr ${VPR_ARCH_FILE} ${VPR_TESTBENCH_BLIF} --device ${OPENFPGA_VPR_DEVICE} --route_chan_width ${OPENFPGA_VPR_ROUTE_CHAN_WIDTH} --clock_modeling ideal ${OPENFPGA_VPR_EXTRA_OPTIONS}
# Read OpenFPGA architecture definition
read_openfpga_arch -f ${OPENFPGA_ARCH_FILE}
@ -15,6 +15,9 @@ link_openfpga_arch --sort_gsb_chan_node_in_edges
# Check and correct any naming conflicts in the BLIF netlist
check_netlist_naming_conflict --fix --report ./netlist_renaming.xml
# Optionally pb pin fixup
${OPENFPGA_PB_PIN_FIXUP_COMMAND}
# Apply fix-up to Look-Up Table truth tables based on packing results
lut_truth_table_fixup

54
openfpga_flow/tasks/basic_tests/tile_organization/hetero_fabric_tile/config/task.conf Normal file
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@ -0,0 +1,54 @@
# = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =
# Configuration file for running experiments
# = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =
# timeout_each_job : FPGA Task script splits fpga flow into multiple jobs
# Each job execute fpga_flow script on combination of architecture & benchmark
# timeout_each_job is timeout for each job
# = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =
[GENERAL]
run_engine=openfpga_shell
power_tech_file = ${PATH:OPENFPGA_PATH}/openfpga_flow/tech/PTM_45nm/45nm.xml
power_analysis = false
spice_output=false
verilog_output=true
timeout_each_job = 20*60
fpga_flow=yosys_vpr
[OpenFPGA_SHELL]
openfpga_shell_template=${PATH:OPENFPGA_PATH}/openfpga_flow/openfpga_shell_scripts/group_tile_preconfig_testbench_example_script.openfpga
openfpga_arch_file=${PATH:OPENFPGA_PATH}/openfpga_flow/openfpga_arch/k4_frac_N8_reset_softadder_register_scan_chain_dsp8_caravel_io_skywater130nm_fdhd_cc_openfpga.xml
openfpga_sim_setting_file=${PATH:OPENFPGA_PATH}/openfpga_flow/openfpga_simulation_settings/fixed_sim_openfpga.xml
openfpga_vpr_extra_options=--constant_net_method route --skip_sync_clustering_and_routing_results on
openfpga_pb_pin_fixup_command = pb_pin_fixup --verbose
openfpga_vpr_device=3x2
openfpga_vpr_route_chan_width=40
openfpga_group_tile_config_file=${PATH:TASK_DIR}/config/tile_config.xml
openfpga_verilog_testbench_options=--explicit_port_mapping
[ARCHITECTURES]
arch0=${PATH:OPENFPGA_PATH}/openfpga_flow/vpr_arch/k4_frac_N8_tileable_reset_softadder_register_scan_chain_dsp8_nonLR_caravel_io_skywater130nm.xml
[BENCHMARKS]
bench0=${PATH:OPENFPGA_PATH}/openfpga_flow/benchmarks/micro_benchmark/mac/mac_2/mac_2.v
bench1=${PATH:OPENFPGA_PATH}/openfpga_flow/benchmarks/micro_benchmark/mac/mac_4/mac_4.v
bench2=${PATH:OPENFPGA_PATH}/openfpga_flow/benchmarks/micro_benchmark/mac/mac_6/mac_6.v
bench3=${PATH:OPENFPGA_PATH}/openfpga_flow/benchmarks/micro_benchmark/mac/mac_8/mac_8.v
[SYNTHESIS_PARAM]
# Yosys script parameters
bench_yosys_cell_sim_verilog_common=${PATH:OPENFPGA_PATH}/openfpga_flow/openfpga_yosys_techlib/k4_frac_N8_tileable_reset_softadder_register_scan_chain_dsp8_nonLR_caravel_io_skywater130nm_cell_sim.v
bench_yosys_dsp_map_verilog_common=${PATH:OPENFPGA_PATH}/openfpga_flow/openfpga_yosys_techlib/k4_frac_N8_tileable_reset_softadder_register_scan_chain_dsp8_nonLR_caravel_io_skywater130nm_dsp_map.v
bench_yosys_dsp_map_parameters_common=-D DSP_A_MAXWIDTH=8 -D DSP_B_MAXWIDTH=8 -D DSP_A_MINWIDTH=2 -D DSP_B_MINWIDTH=2 -D DSP_NAME=mult_8x8
bench_read_verilog_options_common = -nolatches
bench_yosys_common=${PATH:OPENFPGA_PATH}/openfpga_flow/misc/ys_tmpl_yosys_vpr_dsp_flow.ys
bench_yosys_rewrite_common=${PATH:OPENFPGA_PATH}/openfpga_flow/misc/ys_tmpl_yosys_vpr_flow_with_rewrite.ys;${PATH:OPENFPGA_PATH}/openfpga_flow/misc/ys_tmpl_rewrite_flow.ys
bench0_top = mac_2
bench1_top = mac_4
bench2_top = mac_6
bench3_top = mac_8
[SCRIPT_PARAM_MIN_ROUTE_CHAN_WIDTH]
end_flow_with_test=
vpr_fpga_verilog_formal_verification_top_netlist=

1
openfpga_flow/tasks/basic_tests/tile_organization/hetero_fabric_tile/config/tile_config.xml Normal file
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@ -0,0 +1 @@
<tiles style="top_left"/>

2
openfpga_flow/tasks/basic_tests/tile_organization/homo_fabric_tile_2x2_preconfig/config/task.conf
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@ -19,6 +19,8 @@ fpga_flow=yosys_vpr
openfpga_shell_template=${PATH:OPENFPGA_PATH}/openfpga_flow/openfpga_shell_scripts/group_tile_preconfig_testbench_example_script.openfpga
openfpga_arch_file=${PATH:OPENFPGA_PATH}/openfpga_flow/openfpga_arch/k4_N4_40nm_cc_openfpga.xml
openfpga_sim_setting_file=${PATH:OPENFPGA_PATH}/openfpga_flow/openfpga_simulation_settings/fixed_sim_openfpga.xml
openfpga_vpr_extra_options=
openfpga_pb_pin_fixup_command=
openfpga_vpr_device=2x2
openfpga_vpr_route_chan_width=20
openfpga_group_tile_config_file=${PATH:TASK_DIR}/config/tile_config.xml

2
openfpga_flow/tasks/basic_tests/tile_organization/homo_fabric_tile_4x4_preconfig/config/task.conf
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@ -19,6 +19,8 @@ fpga_flow=yosys_vpr
openfpga_shell_template=${PATH:OPENFPGA_PATH}/openfpga_flow/openfpga_shell_scripts/group_tile_preconfig_testbench_example_script.openfpga
openfpga_arch_file=${PATH:OPENFPGA_PATH}/openfpga_flow/openfpga_arch/k4_N4_40nm_cc_openfpga.xml
openfpga_sim_setting_file=${PATH:OPENFPGA_PATH}/openfpga_flow/openfpga_simulation_settings/fixed_sim_openfpga.xml
openfpga_vpr_extra_options=
openfpga_pb_pin_fixup_command=
openfpga_vpr_device=4x4
openfpga_vpr_route_chan_width=20
openfpga_group_tile_config_file=${PATH:TASK_DIR}/config/tile_config.xml

2
openfpga_flow/tasks/basic_tests/tile_organization/homo_fabric_tile_adder_chain/config/task.conf
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@ -19,6 +19,8 @@ fpga_flow=yosys_vpr
openfpga_shell_template=${PATH:OPENFPGA_PATH}/openfpga_flow/openfpga_shell_scripts/group_tile_preconfig_testbench_example_script.openfpga
openfpga_arch_file=${PATH:OPENFPGA_PATH}/openfpga_flow/openfpga_arch/k6_frac_N10_adder_chain_40nm_openfpga.xml
openfpga_sim_setting_file=${PATH:OPENFPGA_PATH}/openfpga_flow/openfpga_simulation_settings/fixed_sim_openfpga.xml
openfpga_vpr_extra_options=
openfpga_pb_pin_fixup_command=
openfpga_vpr_device=auto
openfpga_vpr_route_chan_width=40
openfpga_group_tile_config_file=${PATH:TASK_DIR}/config/tile_config.xml

2
openfpga_flow/tasks/basic_tests/tile_organization/homo_fabric_tile_global_tile_clock/config/task.conf
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@ -19,6 +19,8 @@ fpga_flow=yosys_vpr
openfpga_shell_template=${PATH:OPENFPGA_PATH}/openfpga_flow/openfpga_shell_scripts/group_tile_preconfig_testbench_example_script.openfpga
openfpga_arch_file=${PATH:OPENFPGA_PATH}/openfpga_flow/openfpga_arch/k4_N4_40nm_GlobalTileClk_cc_openfpga.xml
openfpga_sim_setting_file=${PATH:OPENFPGA_PATH}/openfpga_flow/openfpga_simulation_settings/fixed_sim_openfpga.xml
openfpga_vpr_extra_options=
openfpga_pb_pin_fixup_command=
openfpga_vpr_device=auto
openfpga_vpr_route_chan_width=20
openfpga_group_tile_config_file=${PATH:TASK_DIR}/config/tile_config.xml

4
openfpga_flow/tasks/basic_tests/tile_organization/homo_fabric_tile_preconfig/config/task.conf
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@ -18,7 +18,9 @@ fpga_flow=yosys_vpr
[OpenFPGA_SHELL]
openfpga_shell_template=${PATH:OPENFPGA_PATH}/openfpga_flow/openfpga_shell_scripts/group_tile_preconfig_testbench_example_script.openfpga
openfpga_arch_file=${PATH:OPENFPGA_PATH}/openfpga_flow/openfpga_arch/k4_N4_40nm_cc_openfpga.xml
openfpga_sim_setting_file=${PATH:OPENFPGA_PATH}/openfpga_flow/openfpga_simulation_settings/auto_sim_openfpga.xml
openfpga_sim_setting_file=${PATH:OPENFPGA_PATH}/openfpga_flow/openfpga_simulation_settings/fixed_sim_openfpga.xml
openfpga_vpr_extra_options=
openfpga_pb_pin_fixup_command=
openfpga_vpr_device=auto
openfpga_vpr_route_chan_width=20
openfpga_group_tile_config_file=${PATH:TASK_DIR}/config/tile_config.xml