いまさらながら、NVDLAv2のインストールを試行した。
開発環境はUbuntu 18.04LTSだ。使用したリビジョンは7cf6ad5a6e75f01aac1b0041288612e63a5999acを使用した。
commit 7cf6ad5a6e75f01aac1b0041288612e63a5999ac (HEAD -> master, origin/master)
Author: Dan Smith <dsmith@nvidia.com>
Date: Thu Jul 26 14:05:20 2018 -0700
Add RAM model
環境設定
NVDLAv1と比較して、いくつかPythonのインストールする必要があった。
$ sudo apt install libyaml-tiny-perl
$ sudo apt install -y libcapture-tiny-perl
ビルド作業
テストベンチはnv_smallしかサポートしていないので、nv_smallを使用する。
いろいろ環境設定をしなければならないのだが、systemcなど入れていないし、VCSなんて持っていないのでどうすればよいのか...
$ cd nvdla/hw/ $ make Creating tree.make to setup your working environment and projects Enter project names (Press ENTER if use: nv_small nv_small_256 nv_small_256_full nv_medium_512 nv_medium_1024_full nv_large):nv_small Using designware or not [1 for use/0 for not use] (Press ENTER if use: 1):0 Enter design ware path (Press ENTER if use: /home/tools/synopsys/syn_2011.09/dw/sim_ver): Enter c pre-processor path (Press ENTER if use: /home/utils/gcc-4.8.2/bin/cpp):/usr/bin/cpp Enter gcc path (Press ENTER if use: /home/utils/gcc-4.8.2/bin/gcc):/usr/bin/gcc Enter g++ path (Press ENTER if use: /home/utils/gcc-4.8.2/bin/g++):/usr/bin/g++ Enter perl path (Press ENTER if use: /home/utils/perl-5.10/5.10.0-threads-64/bin/perl):/usr/bin/perl Enter java path (Press ENTER if use: /home/utils/java/jdk1.8.0_131/bin/java):/usr/bin/java Enter systemc path (Press ENTER if use: /home/ip/shared/inf/SystemC/1.0/20151112/systemc-2.3.0/GCC472_64_DBG): Enter python path (Press ENTER if use: /home/tools/continuum/Anaconda3-5.0.1/bin/python):/usr/bin/python Enter vcs_home path (Press ENTER if use: /home/tools/vcs/mx-2016.06-SP2-4): Enter novas_home path (Press ENTER if use: /home/tools/debussy/verdi3_2016.06-SP2-9): Enter verdi_home path (Press ENTER if use: /home/tools/debussy/verdi3_2016.06-SP2-9): OPTIONAL: Enter verilator path (Press ENTER to use: verilator):/usr/bin/verilator OPTIONAL: Enter clang path (Press ENTER to use: /home/utils/llvm-4.0.1/bin/clang):/home/msyksphinz/llvm/bin//clang ===================================================================== tree.make is created successfully, and you can edit tree.make manually if necessary =====================================================================
ビルドを実行する。
$ ./tools/bin/tmake -build vmod [TMAKE]: building nv_small in spec/defs [TMAKE]: building nv_small in spec/manual [TMAKE]: building nv_small in spec/odif [TMAKE]: building nv_small in vmod/vlibs [TMAKE]: building nv_small in vmod/include [TMAKE]: building nv_small in vmod/rams/model [TMAKE]: building nv_small in vmod/rams/synth [TMAKE]: building nv_small in vmod/rams/fpga/model [TMAKE]: building nv_small in vmod/fifos [TMAKE]: building nv_small in vmod/nvdla/apb2csb [TMAKE]: building nv_small in vmod/nvdla/cdma [TMAKE]: building nv_small in vmod/nvdla/cbuf [TMAKE]: building nv_small in vmod/nvdla/csc [TMAKE]: building nv_small in vmod/nvdla/cmac [TMAKE]: building nv_small in vmod/nvdla/cacc [TMAKE]: building nv_small in vmod/nvdla/sdp [TMAKE]: building nv_small in vmod/nvdla/pdp [TMAKE]: building nv_small in vmod/nvdla/cfgrom [TMAKE]: building nv_small in vmod/nvdla/cdp [TMAKE]: building nv_small in vmod/nvdla/bdma [TMAKE]: building nv_small in vmod/nvdla/rubik [TMAKE]: building nv_small in vmod/nvdla/car [TMAKE]: building nv_small in vmod/nvdla/glb [TMAKE]: building nv_small in vmod/nvdla/csb_master [TMAKE]: building nv_small in vmod/nvdla/nocif [TMAKE]: building nv_small in vmod/nvdla/retiming [TMAKE]: building nv_small in vmod/nvdla/top [TMAKE]: Done nv_small [TMAKE]: nv_small: PASS
テストの準備を実行する。なぜかFailしてしまった。
$ ./tools/bin/tmake -build ready_for_test [TMAKE]: building nv_small in spec/defs [TMAKE]: building nv_small in spec/manual [TMAKE]: building nv_small in verif/testbench/trace_generator Traceback (most recent call last): File "../../../tools/bin/epython", line 162, in <module> process_file.exe_input() File "../../../tools/bin/epython", line 117, in exe_input self.codes_gen(tmp_file_hdl, scripts) File "../../../tools/bin/epython", line 146, in codes_gen codes = self.exe_python(scripts) File "../../../tools/bin/epython", line 154, in exe_python exec(scripts) File "<string>", line 4, in <module> File "../../.././verif/tools/spec2constrain.py", line 103, in enum_gen print('%-50s = \'h%0x' % (str0,keys[idx])) TypeError: unicode argument expected, got 'str' make: *** [../../../outdir/nv_small/verif/testbench/trace_generator/resources/nvdla_cdp_resource.sv] Error 1 [TMAKE]: DIE when building nv_small verif/testbench/trace_generator at ./tools/
上記の設定でPythonのPATHをPython3にするとうまく動作した。が、VCSなんて入ってないよう！
$ ./tools/bin/tmake -build ready_for_test [TMAKE]: building nv_small in spec/defs [TMAKE]: building nv_small in spec/manual [TMAKE]: building nv_small in verif/testbench/trace_generator make: /home/tools/vcs/mx-2016.06-SP2-4/bin/vcs: Command not found make: *** [vcs_build] Error 127 [TMAKE]: DIE when building nv_small verif/testbench/trace_generator at ./tools/bin/tmake line 278. [TMAKE]: nv_small: FAIL
Verilatorで実行できるかしら。
$ ./tools/bin/tmake -build verilator ... %Error: ../../outdir/nv_small/vmod/rams/synth/nv_ram_rwsthp_80x17_logic.v:365: Cannot find file containing module: RAMPDP_80X17_GL_M2_D2 %Error: ../../outdir/nv_small/vmod/rams/synth/nv_ram_rwsthp_80x17_logic.v:365: Looked in: %Error: ../../outdir/nv_small/vmod/rams/synth/nv_ram_rwsthp_80x17_logic.v:365: ../../outdir/nv_small/vmod/nvdla/bdma/RAMPDP_80X17_GL_M2_D2 %Error: ../../outdir/nv_small/vmod/rams/synth/nv_ram_rwsthp_80x17_logic.v:365: ../../outdir/nv_small/vmod/nvdla/bdma/RAMPDP_80X17_GL_M2_D2.v %Error: ../../outdir/nv_small/vmod/rams/synth/nv_ram_rwsthp_80x17_logic.v:365: ../../outdir/nv_small/vmod/nvdla/bdma/RAMPDP_80X17_GL_M2_D2.sv %Error: ../../outdir/nv_small/vmod/rams/synth/nv_ram_rwsthp_80x17_logic.v:365: ../../outdir/nv_small/vmod/nvdla/cacc/RAMPDP_80X17_GL_M2_D2 %Error: ../../outdir/nv_small/vmod/rams/synth/nv_ram_rwsthp_80x17_logic.v:365: ../../outdir/nv_small/vmod/nvdla/cacc/RAMPDP_80X17_GL_M2_D2.v %Error: ../../outdir/nv_small/vmod/rams/synth/nv_ram_rwsthp_80x17_logic.v:365: ../../outdir/nv_small/vmod/nvdla/cacc/RAMPDP_80X17_GL_M2_D2.sv %Error: ../../outdir/nv_small/vmod/rams/synth/nv_ram_rwsthp_80x17_logic.v:365: ../../outdir/nv_small/vmod/nvdla/car/RAMPDP_80X17_GL_M2_D2 %Error: ../../outdir/nv_small/vmod/rams/synth/nv_ram_rwsthp_80x17_logic.v:365: ../../outdir/nv_small/vmod/nvdla/car/RAMPDP_80X17_GL_M2_D2.v %Error: ../../outdir/nv_small/vmod/rams/synth/nv_ram_rwsthp_80x17_logic.v:365: ../../outdir/nv_small/vmod/nvdla/car/RAMPDP_80X17_GL_M2_D2.sv %Error: ../../outdir/nv_small/vmod/rams/synth/nv_ram_rwsthp_80x17_logic.v:365: ../../outdir/nv_small/vmod/nvdla/cbuf/RAMPDP_80X17_GL_M2_D2 %Error: ../../outdir/nv_small/vmod/rams/synth/nv_ram_rwsthp_80x17_logic.v:365: ../../outdir/nv_small/vmod/nvdla/cbuf/RAMPDP_80X17_GL_M2_D2.v %Error: ../../outdir/nv_small/vmod/rams/synth/nv_ram_rwsthp_80x17_logic.v:365: ../../outdir/nv_small/vmod/nvdla/cbuf/RAMPDP_80X17_GL_M2_D2.sv %Error: ../../outdir/nv_small/vmod/rams/synth/nv_ram_rwsthp_80x17_logic.v:365: ../../outdir/nv_small/vmod/nvdla/cdma/RAMPDP_80X17_GL_M2_D2 %Error: ../../outdir/nv_small/vmod/rams/synth/nv_ram_rwsthp_80x17_logic.v:365: ../../outdir/nv_small/vmod/nvdla/cdma/RAMPDP_80X17_GL_M2_D2.v %Error: ../../outdir/nv_small/vmod/rams/synth/nv_ram_rwsthp_80x17_logic.v:365: ../../outdir/nv_small/vmod/nvdla/cdma/RAMPDP_80X17_GL_M2_D2.sv %Error: ../../outdir/nv_small/vmod/rams/synth/nv_ram_rwsthp_80x17_logic.v:365: ../../outdir/nv_small/vmod/nvdla/cdp/RAMPDP_80X17_GL_M2_D2 %Error: ../../outdir/nv_small/vmod/rams/synth/nv_ram_rwsthp_80x17_logic.v:365: ../../outdir/nv_small/vmod/nvdla/cdp/RAMPDP_80X17_GL_M2_D2.v %Error: ../../outdir/nv_small/vmod/rams/synth/nv_ram_rwsthp_80x17_logic.v:365: ../../outdir/nv_small/vmod/nvdla/cdp/RAMPDP_80X17_GL_M2_D2.sv %Error: ../../outdir/nv_small/vmod/rams/synth/nv_ram_rwsthp_80x17_logic.v:365: ../../outdir/nv_small/vmod/nvdla/cmac/RAMPDP_80X17_GL_M2_D2 %Error: ../../outdir/nv_small/vmod/rams/synth/nv_ram_rwsthp_80x17_logic.v:365: ../../outdir/nv_small/vmod/nvdla/cmac/RAMPDP_80X17_GL_M2_D2.v %Error: ../../outdir/nv_small/vmod/rams/synth/nv_ram_rwsthp_80x17_logic.v:365: ../../outdir/nv_small/vmod/nvdla/cmac/RAMPDP_80X17_GL_M2_D2.sv %Error: ../../outdir/nv_small/vmod/rams/synth/nv_ram_rwsthp_80x17_logic.v:365: ../../outdir/nv_small/vmod/nvdla/csc/RAMPDP_80X17_GL_M2_D2 %Error: ../../outdir/nv_small/vmod/rams/synth/nv_ram_rwsthp_80x17_logic.v:365: ../../outdir/nv_small/vmod/nvdla/csc/RAMPDP_80X17_GL_M2_D2.v %Error: ../../outdir/nv_small/vmod/rams/synth/nv_ram_rwsthp_80x17_logic.v:365: ../../outdir/nv_small/vmod/nvdla/csc/RAMPDP_80X17_GL_M2_D2.sv %Error: ../../outdir/nv_small/vmod/rams/synth/nv_ram_rwsthp_80x17_logic.v:365: ../../outdir/nv_small/vmod/nvdla/glb/RAMPDP_80X17_GL_M2_D2 %Error: ../../outdir/nv_small/vmod/rams/synth/nv_ram_rwsthp_80x17_logic.v:365: ../../outdir/nv_small/vmod/nvdla/glb/RAMPDP_80X17_GL_M2_D2.v %Error: ../../outdir/nv_small/vmod/rams/synth/nv_ram_rwsthp_80x17_logic.v:365: ../../outdir/nv_small/vmod/nvdla/glb/RAMPDP_80X17_GL_M2_D2.sv %Error: ../../outdir/nv_small/vmod/rams/synth/nv_ram_rwsthp_80x17_logic.v:365: ../../outdir/nv_small/vmod/nvdla/nocif/RAMPDP_80X17_GL_M2_D2 %Error: ../../outdir/nv_small/vmod/rams/synth/nv_ram_rwsthp_80x17_logic.v:365: ../../outdir/nv_small/vmod/nvdla/nocif/RAMPDP_80X17_GL_M2_D2.v %Error: ../../outdir/nv_small/vmod/rams/synth/nv_ram_rwsthp_80x17_logic.v:365: ../../outdir/nv_small/vmod/nvdla/nocif/RAMPDP_80X17_GL_M2_D2.sv %Error: ../../outdir/nv_small/vmod/rams/synth/nv_ram_rwsthp_80x17_logic.v:365: ../../outdir/nv_small/vmod/nvdla/pdp/RAMPDP_80X17_GL_M2_D2 %Error: ../../outdir/nv_small/vmod/rams/synth/nv_ram_rwsthp_80x17_logic.v:365: ../../outdir/nv_small/vmod/nvdla/pdp/RAMPDP_80X17_GL_M2_D2.v %Error: ../../outdir/nv_small/vmod/rams/synth/nv_ram_rwsthp_80x17_logic.v:365: ../../outdir/nv_small/vmod/nvdla/pdp/RAMPDP_80X17_GL_M2_D2.sv %Error: ../../outdir/nv_small/vmod/rams/synth/nv_ram_rwsthp_80x17_logic.v:365: ../../outdir/nv_small/vmod/nvdla/retiming/RAMPDP_80X17_GL_M2_D2 %Error: ../../outdir/nv_small/vmod/rams/synth/nv_ram_rwsthp_80x17_logic.v:365: ../../outdir/nv_small/vmod/nvdla/retiming/RAMPDP_80X17_GL_M2_D2.v %Error: ../../outdir/nv_small/vmod/rams/synth/nv_ram_rwsthp_80x17_logic.v:365: ../../outdir/nv_small/vmod/nvdla/retiming/RAMPDP_80X17_GL_M2_D2.sv %Error: ../../outdir/nv_small/vmod/rams/synth/nv_ram_rwsthp_80x17_logic.v:365: ../../outdir/nv_small/vmod/nvdla/rubik/RAMPDP_80X17_GL_M2_D2 %Error: ../../outdir/nv_small/vmod/rams/synth/nv_ram_rwsthp_80x17_logic.v:365: ../../outdir/nv_small/vmod/nvdla/rubik/RAMPDP_80X17_GL_M2_D2.v %Error: ../../outdir/nv_small/vmod/rams/synth/nv_ram_rwsthp_80x17_logic.v:365: ../../outdir/nv_small/vmod/nvdla/rubik/RAMPDP_80X17_GL_M2_D2.sv %Error: ../../outdir/nv_small/vmod/rams/synth/nv_ram_rwsthp_80x17_logic.v:365: ../../outdir/nv_small/vmod/nvdla/sdp/RAMPDP_80X17_GL_M2_D2 %Error: ../../outdir/nv_small/vmod/rams/synth/nv_ram_rwsthp_80x17_logic.v:365: ../../outdir/nv_small/vmod/nvdla/sdp/RAMPDP_80X17_GL_M2_D2.v %Error: ../../outdir/nv_small/vmod/rams/synth/nv_ram_rwsthp_80x17_logic.v:365: ../../outdir/nv_small/vmod/nvdla/sdp/RAMPDP_80X17_GL_M2_D2.sv %Error: ../../outdir/nv_small/vmod/rams/synth/nv_ram_rwsthp_80x17_logic.v:365: ../../outdir/nv_small/vmod/nvdla/top/RAMPDP_80X17_GL_M2_D2 %Error: ../../outdir/nv_small/vmod/rams/synth/nv_ram_rwsthp_80x17_logic.v:365: ../../outdir/nv_small/vmod/nvdla/top/RAMPDP_80X17_GL_M2_D2.v %Error: ../../outdir/nv_small/vmod/rams/synth/nv_ram_rwsthp_80x17_logic.v:365: ../../outdir/nv_small/vmod/nvdla/top/RAMPDP_80X17_GL_M2_D2.sv %Error: ../../outdir/nv_small/vmod/rams/synth/nv_ram_rwsthp_80x17_logic.v:365: ../../outdir/nv_small/vmod/nvdla/csb_master/RAMPDP_80X17_GL_M2_D2 %Error: ../../outdir/nv_small/vmod/rams/synth/nv_ram_rwsthp_80x17_logic.v:365: ../../outdir/nv_small/vmod/nvdla/csb_master/RAMPDP_80X17_GL_M2_D2.v %Error: ../../outdir/nv_small/vmod/rams/synth/nv_ram_rwsthp_80x17_logic.v:365: ../../outdir/nv_small/vmod/nvdla/csb_master/RAMPDP_80X17_GL_M2_D2.sv %Error: Exiting due to too many errors encountered; --error-limit=50 %Error: Command Failed /usr/bin/verilator_bin --compiler clang --output-split 250000000 --cc --exe -f verilator_nv_small.f --Mdir ../../outdir/nv_small/verilator/ nvdla.cpp --compiler clang --output-split 250000000 make: *** [../../outdir/nv_small/verilator/VNV_nvdla.mk] Error 10 [TMAKE]: DIE when building nv_small verif/verilator at ./tools/bin/tmake line 278. [TMAKE]: nv_small: FAIL
うーんだめだ。Synopsysのツールが入ってないと使えないっぽい？
