From 92cfd1cac7f6f2d0abf64808f08f063cd0db1263 Mon Sep 17 00:00:00 2001 From: Brad Beckmann Date: Sun, 21 Mar 2010 21:22:21 -0700 Subject: ruby: Ruby support for sparse memory The patch includes direct support for the MI example protocol. --- configs/ruby/Ruby.py | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'configs/ruby/Ruby.py') diff --git a/configs/ruby/Ruby.py b/configs/ruby/Ruby.py index 22d56f9a1..44a160793 100644 --- a/configs/ruby/Ruby.py +++ b/configs/ruby/Ruby.py @@ -78,8 +78,10 @@ def create_system(options, physmem, piobus = None, dma_devices = []): network = SimpleNetwork(topology = net_topology) # - # determine the total memory size of the ruby system and verify it is equal - # to physmem + # Determine the total memory size of the ruby system and verify it is equal + # to physmem. However, if Ruby memory is using sparse memory in SE + # mode, then the system should not back-up the memory state with + # the Memory Vector and thus the memory size bytes should stay at 0. # total_mem_size = MemorySize('0B') for dir_cntrl in dir_cntrls: -- cgit v1.2.3