<div dir="ltr">Dear Sir/Ma'am,<div><br></div><div>I am trying to use the CVAR for enabling the SHARP protocol. But it seems that special configurations are required for using the SHARP with mvapich2. After following the document I am not able to configure it.</div><div>Configuration command:  ./configure --prefix=<location> --with-device=ch3:mrail --with-rdma=gen2 --enable-mpit-pvars=all LDFLAGS="-Wl,-rpath,/opt/nvidia/hpc_sdk/Linux_x86_64/21.7/comm_libs/hpcx/hpcx-2.8.1/sharp/lib/ -L/opt/nvidia/hpc_sdk/Linux_x86_64/21.7/comm_libs/hpcx/hpcx-2.8.1/sharp/lib/ -lsharp -lsharp_coll" CFLAGS="-I/opt/nvidia/hpc_sdk/Linux_x86_64/21.7/comm_libs/hpcx/hpcx-2.8.1/sharp/include/sharp/"</div><div><br></div><div>Can you please tell me the steps for configuring the MVAPICH2 with the SHARP protocol?</div><div><br></div><div>Thanks and Regards</div><div>Neeraj Singh</div><div><br></div><br></div>