search

SoftRoCE / rxe-dev

Development Repository for RXE
Other
130 stars 54 forks source link

SoftRoCE with MPI #62

Open Peng-git-hub opened 7 years ago

Peng-git-hub commented 7 years ago

I am new to Soft-RoCE, and I encountered troubles when I worked with it. I want to use MPI with Soft-RoCE . I want to know that if there is a MPI interface in softroce and where is the interface. Forgive my asking,but could you give me some reference material about how you do the RXE test with MPI .

monis410 commented 7 years ago

Hello Soft RoCE (RXE) is a VERB provider (i.e. has an implementation to the VERB interface as describes in inclue/rdma/). It doesn’t have an interface specifically for MPI but MPI should use the VERB interface to implement the communication layer. Do you have any experience with other RDMA NIC vendors (e.g. Mellanox)? If so then the transition to RXE should be with close to zero effort. Otherwise you should start with the MPI community and find out how to use RDMA NIC with MPI

Thanks

From: qipengzxy [mailto:notifications@github.com] Sent: Thursday, March 16, 2017 5:35 AM To: SoftRoCE/rxe-dev rxe-dev@noreply.github.com Cc: Subscribed subscribed@noreply.github.com Subject: [SoftRoCE/rxe-dev] SoftRoCE with MPI (#62)

I am new to Soft-RoCE, and I encountered troubles when I worked with it. I want to use MPI with Soft-RoCE . I want to know that if there is a MPI interface in softroce and where is the interface. Forgive my asking,but could you give me some reference material about how you do the RXE test with MPI .

— You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHubhttps://github.com/SoftRoCE/rxe-dev/issues/62, or mute the threadhttps://github.com/notifications/unsubscribe-auth/AJ9zc6xAeXTLVurywy3kZTs27f9HGxWeks5rmK3cgaJpZM4MeziU.

Peng-git-hub commented 7 years ago

Thanks，I will take a try.