zvfs: submodule init
This commit is contained in:
12
README.md
12
README.md
@@ -1,6 +1,8 @@
|
||||
|
||||
## usage
|
||||
```shell
|
||||
git submodule update --init --recursive
|
||||
|
||||
cd /home/lian/share/10.1-spdk/spdk
|
||||
./configure --with-shared
|
||||
make -j
|
||||
@@ -23,15 +25,15 @@ zvfs的测试结果:
|
||||
1. iosize = 4K:95MiB/s
|
||||
2. ioszie = 128K:1662MiB/s
|
||||
|
||||
相当于spdk读写的90%性能。
|
||||
相当于spdk测试工具读写的90%性能。
|
||||
|
||||
对比系统调用:
|
||||
1. O_DIRECT
|
||||
1. 大块:43MiB/s
|
||||
2. 小块:724MiB/s
|
||||
1. 大块4K:43MiB/s
|
||||
2. 小块128K:724MiB/s
|
||||
2. !O_DIRECT
|
||||
1. 大块:1460MiB/s
|
||||
2. 小块:1266MiB/s
|
||||
1. 大块4K:1460MiB/s
|
||||
2. 小块128K:1266MiB/s
|
||||
|
||||
### spdk_nvme_perf 性能基准测试
|
||||
```shell
|
||||
|
||||
Reference in New Issue
Block a user