Merge branch 'dev/panda' into feature/nx_power_estimation

etc/lib/technology/NC_STD_IPs.xml

@@ -379,7 +379,7 @@ VHDL_PROVIDED=
           <description>This component is part of the BAMBU/PANDA IP LIBRARY</description>
           <copyright>Copyright (C) 2016-2023 Politecnico di Milano</copyright>
           <authors>Marco Lattuada &lt;[email protected]&gt;</authors>
-          <license>PANDA_GPLv3</license>
+          <license>PANDA_LGPLv3</license>
           <structural_type_descriptor id_type="ui_concat_3_3_FU"/>
           <port_o id="in1" dir="IN">
             <structural_type_descriptor type="UINT" size="1"/>
@@ -1543,7 +1543,7 @@ assign out1 = {tmp_in2, tmp_in1};" VHDL_PROVIDED="begin
           <description>This component is part of the BAMBU/PANDA IP LIBRARY</description>
           <copyright>Copyright (C) 2016-2023 Politecnico di Milano</copyright>
           <authors>Marco Lattuada &lt;[email protected]&gt;</authors>
-          <license>PANDA_GPLv3</license>
+          <license>PANDA_LGPLv3</license>
           <structural_type_descriptor id_type="concat_24_3_FU"/>
           <port_o id="in1" dir="IN">
             <structural_type_descriptor type="INT" size="1"/>
@@ -1582,7 +1582,7 @@ assign out1 = {tmp_in3, tmp_in2, tmp_in1};
           <description>This component is part of the BAMBU/PANDA IP LIBRARY</description>
           <copyright>Copyright (C) 2016-2023 Politecnico di Milano</copyright>
           <authors>Marco Lattuada &lt;[email protected]&gt;</authors>
-          <license>PANDA_GPLv3</license>
+          <license>PANDA_LGPLv3</license>
           <structural_type_descriptor id_type="ui_concat_24_3_FU"/>
           <port_o id="in1" dir="IN">
             <structural_type_descriptor type="UINT" size="1"/>
@@ -1831,7 +1831,7 @@ assign out1 = {tmp_in8, tmp_in7, tmp_in6, tmp_in5, tmp_in4, tmp_in3, tmp_in2, tm
           <description>This component is part of the BAMBU/PANDA IP LIBRARY</description>
           <copyright>Copyright (C) 2004-2023 Politecnico di Milano</copyright>  
           <authors>Marco Lattuada &lt;[email protected]&gt;</authors> 
-          <license>PANDA_GPLv3</license>
+          <license>PANDA_LGPLv3</license>
           <structural_type_descriptor id_type="concat_64_8_FU"/>
           <port_o id="in1" dir="IN">
             <structural_type_descriptor type="INT" size="1"/>
@@ -1894,7 +1894,7 @@ assign out1 = {tmp_in8, tmp_in7, tmp_in6, tmp_in5, tmp_in4, tmp_in3, tmp_in2, tm
           <description>This component is part of the BAMBU/PANDA IP LIBRARY</description>
           <copyright>Copyright (C) 2004-2023 Politecnico di Milano</copyright>  
           <authors>Marco Lattuada &lt;[email protected]&gt;</authors> 
-          <license>PANDA_GPLv3</license>
+          <license>PANDA_LGPLv3</license>
           <structural_type_descriptor id_type="ui_concat_64_8_FU"/>
           <port_o id="in1" dir="IN">
             <structural_type_descriptor type="UINT" size="1"/>

etc/scripts/test_panda.py

@@ -607,7 +607,7 @@ def CreatePerfPublisherBody(directory, pp_file):
 parser.add_argument("--csv", help="Print the results in csv format")
 parser.add_argument("--tool", help="The tool to be tested", default="bambu")
 parser.add_argument("--ulimit", help="The ulimit options",
-                    default="-f 8388608 -s 32768 -v 16777216")
+                    default="-f 8388608 -s 32768 -v 33554432")
 parser.add_argument("--stop", help="Stop the execution on first error (default=false)",
                     default=False, action="store_true")
 parser.add_argument("--returnfail", help="Return FAILURE in case at least one test fails (default=false)",

examples/panda_bench_sim_list

@@ -10,3 +10,5 @@
 --configuration-name=sha256 sha-256/sha-256.c --top-fname=calc_sha_256 --generate-tb=BENCHMARKS_ROOT/sha-256/test.xml --speculative-sdc-scheduling
 
 --configuration-name=simple_asm simple_asm/asm.c --top-fname=main --generate-tb=BENCHMARKS_ROOT/simple_asm/test.xml --C-no-parse=BENCHMARKS_ROOT/simple_asm/c_stub.c
+
+--configuration-name=aes MachSuite/aes/aes/aes.c MachSuite/common/harness.c --benchmark-name=aes --file-input-data=BENCHMARKS_ROOT/MachSuite/aes/aes/input.data,BENCHMARKS_ROOT/MachSuite/aes/aes/check.data --experimental-setup=BAMBU-PERFORMANCE-MP --top-fname=main --top-rtldesign-name=run_benchmark -mx32 -fno-tree-vectorize -DBAMBU_PROFILING

src/BambuParameter.cpp

@@ -1327,7 +1327,7 @@ int BambuParameter::Exec()
       {"xilinx-root", optional_argument, nullptr, OPT_XILINX_ROOT},
       {"verilator-parallel", optional_argument, nullptr, OPT_VERILATOR_PARALLEL},
       {"shared-input-registers", no_argument, nullptr, OPT_SHARED_INPUT_REGISTERS},
-      {"inline-fname", no_argument, nullptr, OPT_INLINE_FUNCTIONS},
+      {"inline-fname", required_argument, nullptr, OPT_INLINE_FUNCTIONS},
       GCC_LONG_OPTIONS,
       {nullptr, 0, nullptr, 0}
    };

src/HLS/function_allocation/fun_dominator_allocation.cpp

@@ -225,7 +225,10 @@ DesignFlowStep_Status fun_dominator_allocation::Exec()
          INDENT_OUT_MEX(OUTPUT_LEVEL_MINIMUM, output_level,
                         "---Warning: " + fname + " is empty or the compiler killed all the statements");
       }
-      INDENT_OUT_MEX(OUTPUT_LEVEL_MINIMUM, output_level, "---" + fname);
+      if(BH->has_implementation())
+      {
+         INDENT_OUT_MEX(OUTPUT_LEVEL_MINIMUM, output_level, "---" + fname);
+      }
       if(!function_behavior->is_simple_pipeline())
       {
          HLSMgr->global_resource_constraints[std::make_pair(fname, WORK_LIBRARY)] = 1;

src/wrapper/simulation/verilator/VerilatorWrapper.cpp

@@ -167,7 +167,8 @@ void VerilatorWrapper::GenerateScript(std::ostringstream& script, const std::str
    script << std::endl << std::endl;
    script << "ln -s " + output_directory + " " + SIM_SUBDIR + suffix + "/verilator_obj\n";
 
-   script << "make -C " + SIM_SUBDIR + suffix + "/verilator_obj -j";
+   script << "make -C " + SIM_SUBDIR + suffix + "/verilator_obj";
+   script << " -j " << std::thread::hardware_concurrency();
    script << " OPT=\"-fstrict-aliasing\"";
    script << " -f V" + top_filename + "_tb.mk V" + top_filename << "_tb";
 #ifdef _WIN32