reduce的make报错

[shifang99]

• 报错现象：

./How_to_optimize_in_GPU/reduce# make

nvcc -o bin/reduce_v0 reduce_v0_baseline.cu

/usr/bin/ld: cannot open output file bin/reduce_v0: No such file or directory

collect2: error: ld returned 1 exit status

make: *** [Makefile:2: all] Error 1

• 临时解决方法：

进入到reduce目录之后，在执行make之前，先执行 mkdir bin。