update readme

chrd2193 · Mar 5, 2024 · 369b7bc · 369b7bc
1 parent b3c5455
commit 369b7bc
Showing 1 changed file with 7 additions and 4 deletions.
diff --git a/README.md b/README.md
@@ -10,11 +10,14 @@ if that does not work, pls try:
 `nvcc xxx.cu --gpu-architecture=compute_yy -o xxx`
 xxx is file name, yy is GPU compute capability, ep.A100's compute capability is 86.
 2. one-click compile and run
+please ensure:
+1.cmake version >= 3.8
+2.you have CUDA TOOLKIT installed in system root directory, downloaded link is https://developer.nvidia.com/cuda-downloads.
 ```
- mkdir build \ 
- cd build \
- cmake .. && make -j8 \
- cd bin \
+ mkdir build 
+ cd build 
+ cmake .. && make -j8 
+ cd bin 
  ./xxx
 ```
 ## remark