Type that defines the PIO rearranger options. More...

Type that defines the PIO rearranger options.

• comm_type : There are two choices for rearranger communication.
  • PIO_rearr_comm_p2p : Point to point
• PIO_rearr_comm_coll : Collective
• fcd : There are four choices for rearranger communication direction.
  • PIO_rearr_comm_fc_2d_enable : COMM procs to IO procs and vice versa
• PIO_rearr_comm_fc_1d_comp2io: COMM procs to IO procs only
• PIO_rearr_comm_fc_1d_io2comp: IO procs to COMM procs only
• PIO_rearr_comm_fc_2d_disable: Disable flow control
• comm_fc_opts_comp2io : Type that defines the PIO rearranger options.
  • enable_hs : Enable handshake (true/false)
• enable_isend : Enable Isends (true/false)
• max_pend_req : Maximum pending requests (To indicated unlimited number of requests use PIO_REARR_COMM_UNLIMITED_PEND_REQ)
• comm_fc_opts_io2comp : Type that defines the PIO rearranger options.
  • enable_hs : Enable handshake (true/false)
• enable_isend : Enable Isends (true/false)
• max_pend_req : Maximum pending requests (To indicated unlimited number of requests use PIO_REARR_COMM_UNLIMITED_PEND_REQ)