diff --git a/README.md b/README.md
index f17c896..3764e66 100644
--- a/README.md
+++ b/README.md
@@ -10,6 +10,7 @@ If CUDA is detected, additional binaries can be built.
 |`one-sided`    | Test      | MPI      | 2     | one-sided communication |
 |`one-sided-gpu`| Test      | MPI+CUDA | 2     | one-sided communication on GPU buffer |
 |`persistent`   | Benchmark | MPI      | 2     | ping-pong time for persistent Send/Recv |
+|`send-recv`    | Benchmark | MPI      | 2     | ping-pong time for Send/Recv |
 
 ## Build
 ```
@@ -33,6 +34,14 @@ If any tests fails, you can re-run them individually.
 
 Execute any binary you want using `mpirun`, or whatever is appropriate for your platform.
 
+## Examples
+
+### Summit
+
+1 node:  `jsrun -n 1 ./persistent`
+2 nodes: `jsrun -n 2 -r 1 -a 1 ./persistent`
+
+
 ## Notes on specific platforms
 
-Some Open MPIs use `long long` for their datatypes, which means we can't support ANSI C++ (`-ansi`).
\ No newline at end of file
+Some Open MPIs use `long long` for their datatypes, which means we can't support ANSI C++ (`-ansi`).