X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/10a7f95aedfe591594bf993e663e28956bdbaeee..1d4461b3c05d8f19d40b4aa29f86cb4fa8c80e58:/src/smpi/README

diff --git a/src/smpi/README b/src/smpi/README
index 1d766f116c..cac137c302 100644
--- a/src/smpi/README
+++ b/src/smpi/README
@@ -23,15 +23,15 @@ Quick Notes : getting started with the examples
 ..:: Try the examples ::..
 
 Go to :
-# cd simgrid/src/smpi/sample
+# cd simgrid/examples/smpi
 
 To compile an example : 
-# ../smpicc bcast.c -o bcast
+# ../../src/smpi/smpicc bcast.c -o bcast
 
 Use 'smpirun' to use it then:
 
 To run it : 
-# ../smpirun -np 3 ./bcast 
+# ../../src/smpi/smpirun -np 3 ./bcast 
 node 0 has value 17
 node 2 has value 3
 node 1 has value 3
@@ -42,10 +42,61 @@ node 2 has value 17
 
 
 To run it with a specific platform:
-# ../smpirun -np 3 -platform platform.xml -hostfile hostfile ./bcast
-
-
-
+# ../../src/smpi/smpirun -np 3 -platform platform.xml -hostfile hostfile ./bcast
+
+Note that by default, the examples use the installed version of
+simgrid. So please install it before playing with the examples, or set
+a LD_LIBRARY_PATH variable pointing to src/.libs
+
+
+
+
+What's implemented
+==================
+
+As a proof of concept, and due to lack of time, the implementation is far from complete
+with respect to a MPI-1.2 specification. Here is what is implemented so far. Please update
+if you can.
+
+
+* MPI_Datatypes:
+MPI_BYTE  
+MPI_CHAR  
+MPI_INT   
+MPI_FLOAT
+MPI_DOUBLE
+
+
+* MPI_Op:
+MPI_LAND  
+MPI_SUM   
+MPI_PROD  
+MPI_MIN   
+MPI_MAX   
+
+*primitives:
+MPI_Init
+MPI_Finalize
+MPI_Abort
+MPI_Comm_size
+MPI_Comm_split
+MPI_Comm_rank
+MPI_Type_size
+MPI_Barrier
+MPI_Irecv
+MPI_Recv
+MPI_Isend
+MPI_Send
+MPI_Sendrecv
+MPI_Bcast
+MPI_Wait
+MPI_Waitall
+MPI_Waitany
+MPI_Wtime
+MPI_Reduce
+MPI_Allreduce
+MPI_Scatter
+MPI_Alltoall