Age | Commit message (Collapse) | Author |
|
Only garnet2.0 will be supported henceforth.
|
|
This patch adds port direction names to the links during topology
creation, which can be used for better printed names for the links
or for users to code up their own adaptive routing algorithms.
It also adds support for every router to have an independent latency
value to support heterogeneous topologies with the subsequent
garnet2.0 patch.
|
|
This patch makes the internal links within the network topology
unidirectional, thus allowing any deadlock-free routing algorithms to
be specified from the topology itself using weights.
This patch also renames Mesh.py and MeshDirCorners.py to
Mesh_XY.py and MeshDirCorners_XY.py (Mesh with XY routing).
It also adds a Mesh_westfirst.py and CrossbarGarnet.py topologies.
|
|
Result of running 'hg m5style --skip-all --fix-white -a'.
|
|
The recent changes to make MessageBuffers SimObjects required them to be
initialized in a particular order, which could break some protocols. Fix this
by calling initNetQueues on the external nodes of each external link in the
constructor of Network.
This patch also refactors the duplicated code for checking network allocation
and setting net queues (which are called by initNetQueues) from the simple and
garnet networks to be in Network.
|
|
All the implementations were doing the same things.
|
|
|
|
|
|
|
|
|
|
This code seems not to be of any use now. There is no path in the simulator
that allows for reconfiguring the network. A better approach would be to
take a checkpoint and start the simulation from the checkpoint with the new
configuration.
|
|
|
|
This patch removes printConfig() functions from all structures in Ruby.
Most of the information is already part of config.ini, and where ever it
is not, it would become in due course.
|
|
This patch
(1) Moves redundant code from fixed and flexible networks to BaseGarnetNetwork.
(2) Prints network stats at vnet granularity.
|
|
Identifying response vnets versus other vnets will allow garnet to
determine which vnets will carry data packets, and which will carry
ctrl packets, and use appropriate buffer sizes (since data packets are larger
than ctrl packets). This in turn allows the orion power model to accurately
estimate buffer power.
|
|
Renamed (message) class to vnet for consistency with rest of ruby.
Moved some parameters specific to fixed/flexible garnet networks into their
corresponding py files.
|
|
Therefore all links by default are 16 bytes wide and thus work with Garnet's
uniform link bandwidth assumption.
|
|
Moved the buffer_size, endpoint_bandwidth, and adaptive_routing params out of
the top-level parent network object and to only those networks that actually
use those parameters.
|
|
This patch converts links and switches from second class simobjects that were
virtually ignored by the networks (both simple and Garnet) to first class
simobjects that directly correspond to c++ ojbects manipulated by the
topology and network classes. This is especially true for Garnet, where the
links and switches directly correspond to specific C++ objects.
By making this change, many aspects of the Topology class were simplified.
--HG--
rename : src/mem/ruby/network/Network.cc => src/mem/ruby/network/BasicLink.cc
rename : src/mem/ruby/network/Network.hh => src/mem/ruby/network/BasicLink.hh
rename : src/mem/ruby/network/Network.cc => src/mem/ruby/network/garnet/fixed-pipeline/GarnetLink_d.cc
rename : src/mem/ruby/network/Network.hh => src/mem/ruby/network/garnet/fixed-pipeline/GarnetLink_d.hh
rename : src/mem/ruby/network/garnet/fixed-pipeline/GarnetNetwork_d.py => src/mem/ruby/network/garnet/fixed-pipeline/GarnetLink_d.py
rename : src/mem/ruby/network/garnet/fixed-pipeline/GarnetNetwork_d.py => src/mem/ruby/network/garnet/fixed-pipeline/GarnetRouter_d.py
rename : src/mem/ruby/network/Network.cc => src/mem/ruby/network/garnet/flexible-pipeline/GarnetLink.cc
rename : src/mem/ruby/network/Network.hh => src/mem/ruby/network/garnet/flexible-pipeline/GarnetLink.hh
rename : src/mem/ruby/network/garnet/fixed-pipeline/GarnetNetwork_d.py => src/mem/ruby/network/garnet/flexible-pipeline/GarnetLink.py
rename : src/mem/ruby/network/garnet/fixed-pipeline/GarnetNetwork_d.py => src/mem/ruby/network/garnet/flexible-pipeline/GarnetRouter.py
|
|
|
|
|
|
|
|
add a couple of helper functions to base for deleteing all pointers in
a container and outputting containers to a stream
|
|
In addition to obvious changes, this required a slight change to the slicc
grammar to allow types with :: in them. Otherwise slicc barfs on std::string
which we need for the headers that slicc generates.
|
|
|
|
Rename the ruby/network/garnet-foo directories to garnet/foo.
Move the common NetworkHeader.hh file from garnet-fixed-pipeline
up to the common garnet directory.
Fix up include paths.
--HG--
rename : src/mem/ruby/network/garnet-fixed-pipeline/NetworkHeader.hh => src/mem/ruby/network/garnet/NetworkHeader.hh
rename : src/mem/ruby/network/garnet-fixed-pipeline/CreditLink_d.hh => src/mem/ruby/network/garnet/fixed-pipeline/CreditLink_d.hh
rename : src/mem/ruby/network/garnet-fixed-pipeline/GarnetNetwork_d.cc => src/mem/ruby/network/garnet/fixed-pipeline/GarnetNetwork_d.cc
rename : src/mem/ruby/network/garnet-fixed-pipeline/GarnetNetwork_d.hh => src/mem/ruby/network/garnet/fixed-pipeline/GarnetNetwork_d.hh
rename : src/mem/ruby/network/garnet-fixed-pipeline/InputUnit_d.cc => src/mem/ruby/network/garnet/fixed-pipeline/InputUnit_d.cc
rename : src/mem/ruby/network/garnet-fixed-pipeline/InputUnit_d.hh => src/mem/ruby/network/garnet/fixed-pipeline/InputUnit_d.hh
rename : src/mem/ruby/network/garnet-fixed-pipeline/NetworkInterface_d.cc => src/mem/ruby/network/garnet/fixed-pipeline/NetworkInterface_d.cc
rename : src/mem/ruby/network/garnet-fixed-pipeline/NetworkInterface_d.hh => src/mem/ruby/network/garnet/fixed-pipeline/NetworkInterface_d.hh
rename : src/mem/ruby/network/garnet-fixed-pipeline/NetworkLink_d.cc => src/mem/ruby/network/garnet/fixed-pipeline/NetworkLink_d.cc
rename : src/mem/ruby/network/garnet-fixed-pipeline/NetworkLink_d.hh => src/mem/ruby/network/garnet/fixed-pipeline/NetworkLink_d.hh
rename : src/mem/ruby/network/garnet-fixed-pipeline/OutVcState_d.cc => src/mem/ruby/network/garnet/fixed-pipeline/OutVcState_d.cc
rename : src/mem/ruby/network/garnet-fixed-pipeline/OutVcState_d.hh => src/mem/ruby/network/garnet/fixed-pipeline/OutVcState_d.hh
rename : src/mem/ruby/network/garnet-fixed-pipeline/OutputUnit_d.cc => src/mem/ruby/network/garnet/fixed-pipeline/OutputUnit_d.cc
rename : src/mem/ruby/network/garnet-fixed-pipeline/OutputUnit_d.hh => src/mem/ruby/network/garnet/fixed-pipeline/OutputUnit_d.hh
rename : src/mem/ruby/network/garnet-fixed-pipeline/Router_d.cc => src/mem/ruby/network/garnet/fixed-pipeline/Router_d.cc
rename : src/mem/ruby/network/garnet-fixed-pipeline/Router_d.hh => src/mem/ruby/network/garnet/fixed-pipeline/Router_d.hh
rename : src/mem/ruby/network/garnet-fixed-pipeline/RoutingUnit_d.cc => src/mem/ruby/network/garnet/fixed-pipeline/RoutingUnit_d.cc
rename : src/mem/ruby/network/garnet-fixed-pipeline/RoutingUnit_d.hh => src/mem/ruby/network/garnet/fixed-pipeline/RoutingUnit_d.hh
rename : src/mem/ruby/network/garnet-fixed-pipeline/SConscript => src/mem/ruby/network/garnet/fixed-pipeline/SConscript
rename : src/mem/ruby/network/garnet-fixed-pipeline/SWallocator_d.cc => src/mem/ruby/network/garnet/fixed-pipeline/SWallocator_d.cc
rename : src/mem/ruby/network/garnet-fixed-pipeline/SWallocator_d.hh => src/mem/ruby/network/garnet/fixed-pipeline/SWallocator_d.hh
rename : src/mem/ruby/network/garnet-fixed-pipeline/Switch_d.cc => src/mem/ruby/network/garnet/fixed-pipeline/Switch_d.cc
rename : src/mem/ruby/network/garnet-fixed-pipeline/Switch_d.hh => src/mem/ruby/network/garnet/fixed-pipeline/Switch_d.hh
rename : src/mem/ruby/network/garnet-fixed-pipeline/VCallocator_d.cc => src/mem/ruby/network/garnet/fixed-pipeline/VCallocator_d.cc
rename : src/mem/ruby/network/garnet-fixed-pipeline/VCallocator_d.hh => src/mem/ruby/network/garnet/fixed-pipeline/VCallocator_d.hh
rename : src/mem/ruby/network/garnet-fixed-pipeline/VirtualChannel_d.cc => src/mem/ruby/network/garnet/fixed-pipeline/VirtualChannel_d.cc
rename : src/mem/ruby/network/garnet-fixed-pipeline/VirtualChannel_d.hh => src/mem/ruby/network/garnet/fixed-pipeline/VirtualChannel_d.hh
rename : src/mem/ruby/network/garnet-fixed-pipeline/flitBuffer_d.cc => src/mem/ruby/network/garnet/fixed-pipeline/flitBuffer_d.cc
rename : src/mem/ruby/network/garnet-fixed-pipeline/flitBuffer_d.hh => src/mem/ruby/network/garnet/fixed-pipeline/flitBuffer_d.hh
rename : src/mem/ruby/network/garnet-fixed-pipeline/flit_d.cc => src/mem/ruby/network/garnet/fixed-pipeline/flit_d.cc
rename : src/mem/ruby/network/garnet-fixed-pipeline/flit_d.hh => src/mem/ruby/network/garnet/fixed-pipeline/flit_d.hh
rename : src/mem/ruby/network/garnet-flexible-pipeline/FlexibleConsumer.hh => src/mem/ruby/network/garnet/flexible-pipeline/FlexibleConsumer.hh
rename : src/mem/ruby/network/garnet-flexible-pipeline/GarnetNetwork.cc => src/mem/ruby/network/garnet/flexible-pipeline/GarnetNetwork.cc
rename : src/mem/ruby/network/garnet-flexible-pipeline/GarnetNetwork.hh => src/mem/ruby/network/garnet/flexible-pipeline/GarnetNetwork.hh
rename : src/mem/ruby/network/garnet-flexible-pipeline/InVcState.cc => src/mem/ruby/network/garnet/flexible-pipeline/InVcState.cc
rename : src/mem/ruby/network/garnet-flexible-pipeline/InVcState.hh => src/mem/ruby/network/garnet/flexible-pipeline/InVcState.hh
rename : src/mem/ruby/network/garnet-flexible-pipeline/NetworkConfig.hh => src/mem/ruby/network/garnet/flexible-pipeline/NetworkConfig.hh
rename : src/mem/ruby/network/garnet-flexible-pipeline/NetworkInterface.cc => src/mem/ruby/network/garnet/flexible-pipeline/NetworkInterface.cc
rename : src/mem/ruby/network/garnet-flexible-pipeline/NetworkInterface.hh => src/mem/ruby/network/garnet/flexible-pipeline/NetworkInterface.hh
rename : src/mem/ruby/network/garnet-flexible-pipeline/NetworkLink.cc => src/mem/ruby/network/garnet/flexible-pipeline/NetworkLink.cc
rename : src/mem/ruby/network/garnet-flexible-pipeline/NetworkLink.hh => src/mem/ruby/network/garnet/flexible-pipeline/NetworkLink.hh
rename : src/mem/ruby/network/garnet-flexible-pipeline/OutVcState.cc => src/mem/ruby/network/garnet/flexible-pipeline/OutVcState.cc
rename : src/mem/ruby/network/garnet-flexible-pipeline/OutVcState.hh => src/mem/ruby/network/garnet/flexible-pipeline/OutVcState.hh
rename : src/mem/ruby/network/garnet-flexible-pipeline/Router.cc => src/mem/ruby/network/garnet/flexible-pipeline/Router.cc
rename : src/mem/ruby/network/garnet-flexible-pipeline/Router.hh => src/mem/ruby/network/garnet/flexible-pipeline/Router.hh
rename : src/mem/ruby/network/garnet-flexible-pipeline/SConscript => src/mem/ruby/network/garnet/flexible-pipeline/SConscript
rename : src/mem/ruby/network/garnet-flexible-pipeline/VCarbiter.cc => src/mem/ruby/network/garnet/flexible-pipeline/VCarbiter.cc
rename : src/mem/ruby/network/garnet-flexible-pipeline/VCarbiter.hh => src/mem/ruby/network/garnet/flexible-pipeline/VCarbiter.hh
rename : src/mem/ruby/network/garnet-flexible-pipeline/flit.cc => src/mem/ruby/network/garnet/flexible-pipeline/flit.cc
rename : src/mem/ruby/network/garnet-flexible-pipeline/flit.hh => src/mem/ruby/network/garnet/flexible-pipeline/flit.hh
rename : src/mem/ruby/network/garnet-flexible-pipeline/flitBuffer.cc => src/mem/ruby/network/garnet/flexible-pipeline/flitBuffer.cc
rename : src/mem/ruby/network/garnet-flexible-pipeline/flitBuffer.hh => src/mem/ruby/network/garnet/flexible-pipeline/flitBuffer.hh
rename : src/mem/ruby/network/garnet-flexible-pipeline/netconfig.defaults => src/mem/ruby/network/garnet/flexible-pipeline/netconfig.defaults
|