Dataflow in the P3oT module (Pagetable - Small Msgs using PIO)
Scalable Systems Lab / The University of New Mexico
© Summer 2000 by Adrian Riedo
- Slide * -
PoT Concepts
P3oT
p3ot.mod
Application
(MPI) on Portals
tnal ? forward PTL_IFACE_T
lib-p30
Firmware (TNet) - Pagetable points to Appl. Space
cc_b35_lc_c35
tnet.c ...
lib_tnal
TNET_Ioctl ...
OS Bypass
zero-copy
tnet.c ...
PIO
dynamic
Pagetable
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