chenxuhao / gardenia Goto Github PK

running make in root dir asks for gem5/m5ops.h.
running make in bfs gives "ambiguous definition error"->

../../include/cutil_subset.h(108): error: this declaration has no storage class or type specifier

../../include/cutil_subset.h(108): error: variable "printf" has already been defined

../../include/cutil_subset.h(108): error: a value of type "const char *" cannot be used to initialize an entity of type "int"

../../include/cutil_subset.h(108): error: expected a ")"

../../include/cutil_subset.h(109): error: this declaration has no storage class or type specifier

../../include/cutil_subset.h(109): error: variable "printf" has already been defined

../../include/cutil_subset.h(109): error: a value of type "const char *" cannot be used to initialize an entity of type "int"

../../include/cutil_subset.h(109): error: expected a ")"

../../include/cutil_subset.h(110): error: this declaration has no storage class or type specifier

../../include/cutil_subset.h(110): error: variable "printf" has already been defined

../../include/cutil_subset.h(110): error: a value of type "const char *" cannot be used to initialize an entity of type "int"

../../include/cutil_subset.h(110): error: expected a ")"

../../include/cutil_subset.h(111): error: this declaration has no storage class or type specifier

../../include/cutil_subset.h(111): error: variable "printf" has already been defined

../../include/cutil_subset.h(111): error: a value of type "const char *" cannot be used to initialize an entity of type "int"

../../include/cutil_subset.h(111): error: expected a ")"

../../include/cutil_subset.h(112): error: this declaration has no storage class or type specifier

../../include/cutil_subset.h(112): error: variable "printf" has already been defined

../../include/cutil_subset.h(112): error: a value of type "const char *" cannot be used to initialize an entity of type "int"

../../include/cutil_subset.h(112): error: expected a ")"

../../include/cutil_subset.h(113): error: this declaration has no storage class or type specifier

../../include/cutil_subset.h(113): error: variable "printf" has already been defined

../../include/cutil_subset.h(113): error: a value of type "const char *" cannot be used to initialize an entity of type "int"

../../include/cutil_subset.h(113): error: expected a ")"

../../include/cutil_subset.h(114): error: this declaration has no storage class or type specifier

../../include/cutil_subset.h(114): error: variable "printf" has already been defined

../../include/cutil_subset.h(114): error: a value of type "const char *" cannot be used to initialize an entity of type "int"

../../include/cutil_subset.h(114): error: expected a ")"

../../include/cutil_subset.h(115): error: this declaration has no storage class or type specifier

../../include/cutil_subset.h(115): error: variable "printf" has already been defined

../../include/cutil_subset.h(115): error: a value of type "const char *" cannot be used to initialize an entity of type "int"

../../include/cutil_subset.h(115): error: expected a ")"

../../include/cutil_subset.h(117): error: this declaration has no storage class or type specifier

../../include/cutil_subset.h(117): error: variable "printf" has already been defined

../../include/cutil_subset.h(117): error: a value of type "const char *" cannot be used to initialize an entity of type "int"

../../include/cutil_subset.h(117): error: expected a ")"

../../include/cutil_subset.h(118): error: expected a declaration

../../include/cutil_subset.h(119): error: expected a declaration

../../include/worklistc.h(15): error: identifier "zero" is undefined

First, it is okay for some CUDA applications without downgrading the GPGPU-Sim or CUDA versions for compatibility issues.
For example, the following commands are used to obtain a properly working executable for the BFS application.

1. nvcc linear_base.cu -o linear_base.o -lcudart -arch=sm_70 -c -I ../../include -I ../../cub -> this gives us the compiled linear_base.o file. Do not forget to link with cudart and specify your architectural specs.
2. gcc main.cc -o main.o -I ../../include -I ../../cub -> this gives us the compiled main.o file.
3. gcc verifier.cc -o verifier.o -I ../../include -I ../../cub -> this gives us the compiled verifier.o file.
   Lastly, you need to link those executables with the following command:
4. nvcc linear_base.o main.o verifier.o -o bfs_linear_base -L /usr/lib64 -lcudart -arch=sm_70

Also, the below command shows how I executed your benchmark BFS code on the simulator.
./bfs_linear_base mtx ../CudaBenchmarks/gardenia/datasets/soc-LiveJournal1/soc-LiveJournal1 0 0 0

You may fix the correct path of the soc-LiveJournal1.mtx file. There is an additional soc-LiveJournal1 folder holding the soc-LiveJournal1.mtx file.

Thank you for the benchmark. I hope you have an excellent year.

Could you please update the implementations when you can reproduce the following error ? Thanks.

make bc_ocl_base
g++ -Wall -fopenmp -O3 -std=c++11 -I../../include -I ../../cub main.o ocl_base.o verifier.o -o bc_ocl_base -lOpenCL
main.o: In function `main':
main.cc:(.text.startup+0x11a): undefined reference to `BCSolver(Graph&, int, float*)'