Error occurring when make gpgpu-sim (CUDA 11.2)

[ajvnd]

Hello,

I've installed all dependencies which specified in the repo readme. Although I was able to compile a sample program written in CUDA. But when I run the make command, I get the following error and I've no idea how to fix it.

The environment on which I ran gpgpu-sim: Ubuntu 20.10 CUDA 11.2 Let me know, if you need more information

In file included from ../../libcuda/../src/cuda-sim/cuda-sim.h:37, from ../../libcuda/gpgpu_context.h:3, from ptx_parser.cc:30: ../../libcuda/../src/cuda-sim/../gpgpu-sim/shader.h: In constructor ‘scheduler_unit::scheduler_unit(shader_core_stats*, shader_core_ctx*, Scoreboard*, simt_stack**, std::vector<shd_warp_t*>*, register_set*, register_set*, register_set*, register_set*, register_set*, std::vector<register_set*>&, register_set*, int)’: ../../libcuda/../src/cuda-sim/../gpgpu-sim/shader.h:429:32: warning: ‘scheduler_unit::m_spec_cores_out’ will be initialized after [-Wreorder] 429 | std::vector<register_set *> &m_spec_cores_out; | ^~~~~~~~~~~~~~~~ ../../libcuda/../src/cuda-sim/../gpgpu-sim/shader.h:428:17: warning: ‘register_set* scheduler_unit::m_mem_out’ [-Wreorder] 428 | register_set *m_mem_out; | ^~~~~~~~~ ../../libcuda/../src/cuda-sim/../gpgpu-sim/shader.h:329:3: warning: when initialized here [-Wreorder] 329 | scheduler_unit(shader_core_stats *stats, shader_core_ctx *shader, | ^~~~~~~~~~~~~~ /home/ahmad/Documents/gpgpu-sim_distribution-4.0.1/build/gcc-/cuda-11020/release/cuda-sim/ptx_parser_decode.def: In member function ‘symbol_table* gpgpu_context::init_parser(const char*)’: /home/ahmad/Documents/gpgpu-sim_distribution-4.0.1/build/gcc-/cuda-11020/release/cuda-sim/ptx_parser_decode.def:2:11: error: unable to find string literal operator ‘operator""end’ with ‘const char [30]’, ‘long unsigned int’ arguments 2 | DEF(YYEOF,"YYEOF /* "end of file" */") | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ptx_parser.cc:115:43: note: in definition of macro ‘DEF’ 115 | #define DEF(X, Y) g_ptx_token_decode[X] = Y; | ^ /home/ahmad/Documents/gpgpu-sim_distribution-4.0.1/build/gcc-/cuda-11020/release/cuda-sim/ptx_parser_decode.def:4:13: error: unable to find string literal operator ‘operator""invalid’ with ‘const char [28]’, ‘long unsigned int’ arguments 4 | DEF(YYUNDEF,"YYUNDEF /* "invalid token" */") | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ptx_parser.cc:115:43: note: in definition of macro ‘DEF’ 115 | #define DEF(X, Y) g_ptx_token_decode[X] = Y; | ^ make[1]: *** [Makefile:116: /home/ahmad/Documents/gpgpu-sim_distribution-4.0.1/build/gcc-/cuda-11020/release/cuda-sim/ptx_parser.o] Error 1 make[1]: Leaving directory '/home/ahmad/Documents/gpgpu-sim_distribution-4.0.1/src/cuda-sim' make: *** [Makefile:208: cuda-sim] Error 2

[AjinkyaBankar]

Hi, I am using Ubuntu 18.04, CUDA 11.0, and the GPGPU-Sim works perfectly for me.

[ajvnd]

Hi, I am using Ubuntu 18.04, CUDA 11.0, and the GPGPU-Sim works perfectly for me.

May it be due to the new version of CUDA either Ubuntu?

[PsFreedom]

Don't use Ubuntu 20, it has some problems as I have replied here https://github.com/gpgpu-sim/gpgpu-sim_distribution/issues/211#issue-797332156

I use 18.04 LTS with CUDA 11.3 (which is out few days ago), it works fine so far.

[ajvnd]

Don't use Ubuntu 20, it has some problems as I have replied here #211 (comment)

I use 18.04 LTS with CUDA 11.3 (which is out few days ago), it works fine so far.

That's right, I downgraded my Ubuntu to version 18.04 and the problem was resolved.

[abhishekk06]

Hi,

I am hitting the same error. Can someone please help?

I am using ubuntu 18.04 and cuda 9.1

[ajvnd]

@abhishekk06 I'm not sure what's the reason for occurring error. but one thing that may be related to your issue is the MinGW version. make sure you are using MinGW below v9.

[abhishekk06]

Hi,

In order to get past the issue. I actually go ahead and modified the line as follows. By any chance can anyone how to fix it fully? These files are auto-generated one so after every make clean, I have to repeat the same step again :(

Before: DEF(YYEOF,"YYEOF / "end of file" */") . . DEF(YYUNDEF,"YYUNDEF / "invalid token" */")

After: DEF(YYEOF,"YYEOF / end of file /") . . DEF(YYUNDEF,"YYUNDEF /* invalid token */")

[wu-kan]

Hi,

In order to get past the issue. I actually go ahead and modified the line as follows. By any chance can anyone how to fix it fully? These files are auto-generated one so after every make clean, I have to repeat the same step again :(

Before: DEF(YYEOF,"YYEOF / "end of file" /") . . DEF(YYUNDEF,"YYUNDEF / "invalid token" /")

After: DEF(YYEOF,"YYEOF / end of file /") . . DEF(YYUNDEF,"YYUNDEF / invalid token /")

src/cuda-sim/Makefile

berfore:

$(OUTPUT_DIR)/ptx_parser_decode.def: $(OUTPUT_DIR)/ptx.tab.c
ifeq ($(shell uname),Linux)
    cat $(OUTPUT_DIR)/ptx.tab.h | grep "=" | sed 's/^[ ]\+//' | sed 's/[=,]//g' | sed 's/\([_A-Z1-9]\+\)[ ]\+\([0-9]\+\)/\1 \1/' | sed 's/^/DEF(/' | sed 's/ /,"/' | sed 's/$$/")/' > $(OUTPUT_DIR)/ptx_parser_decode.def
else
    cat $(OUTPUT_DIR)/ptx.tab.h | grep "=" | sed -E 's/^ +//' | sed 's/[=,]//g' | sed -E 's/([_A-Z1-9]+).*/\1 \1/' | sed 's/^/DEF(/' | sed 's/ /,"/' | sed 's/$$/")/' > $(OUTPUT_DIR)/ptx_parser_decode.def
endif

after:

$(OUTPUT_DIR)/ptx_parser_decode.def: $(OUTPUT_DIR)/ptx.tab.c
ifeq ($(shell uname),Linux)
    cat $(OUTPUT_DIR)/ptx.tab.h | grep "=" | sed 's/^[ ]\+//' | sed 's/[=,]//g' | sed 's/\([_A-Z1-9]\+\)[ ]\+\([0-9]\+\)/\1 \1/' | sed 's/^/DEF(/' | sed 's/ /,"/' | sed 's/$$/")/' | sed 's/"end of file"/end of file/' | sed 's/"invalid token"/invalid token/' > $(OUTPUT_DIR)/ptx_parser_decode.def
else
    cat $(OUTPUT_DIR)/ptx.tab.h | grep "=" | sed -E 's/^ +//' | sed 's/[=,]//g' | sed -E 's/([_A-Z1-9]+).*/\1 \1/' | sed 's/^/DEF(/' | sed 's/ /,"/' | sed 's/$$/")/' | sed 's/"end of file"/end of file/' | sed 's/"invalid token"/invalid token/' > $(OUTPUT_DIR)/ptx_parser_decode.def
endif

[tschwinge]

Right, this is not a new-CUDA issue, but a new-Bison issue. See https://github.com/accel-sim/gpgpu-sim_distribution/pull/42 "Fixed regex for files generated by newer bison versions which break build from source".