examples: rdm_rma example to show remote memory access

example showing remote memory access with rdm endpoint with write and read apis.

Signed-off-by: Rajalaxmi Angadi <[email protected]>

Author: rajalaxmia

examples/Makefile

@@ -5,7 +5,7 @@ CFLAGS		= -g -O0 $(INCLUDES) $(LIBS)
 LDFLAGS		= -lfabric
 EXEC_PREFIX	= fi_example_
 
-PROGRAMS = rdm msg rdm_tagged
+PROGRAMS = rdm msg rdm_tagged rdm_rma
 
 EXECUTABLES = $(addprefix $(EXEC_PREFIX), $(PROGRAMS))
 

examples/README.md

@@ -64,3 +64,17 @@ FI_PROVIDER=<prov> ./fi_example_rdm_tagged
 ```bash
 FI_PROVIDER=<prov> ./fi_example_rdm_tagged <server_addr>
 ```
+### fi_example_rdm_rma (rdm_rma.c)
+
+This example uses `FI_EP_RDM` (reliable, unconnected) with a simple server and
+client to showcase remote memory access.
+
+#### Server
+```bash
+FI_PROVIDER=<prov> ./fi_example_rdm_rma
+```
+
+#### Client
+```bash
+FI_PROVIDER=<prov> ./fi_example_rdm_rma <server_addr>
+```