From 3ed048e4f5854b260a29164da92ba16ad7881740 Mon Sep 17 00:00:00 2001 From: Tushar Krishna Date: Wed, 18 May 2011 03:06:07 -0400 Subject: slicc: added vnet_type field to identify response vnets from others 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. --- src/mem/protocol/MOESI_hammer-dma.sm | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'src/mem/protocol/MOESI_hammer-dma.sm') diff --git a/src/mem/protocol/MOESI_hammer-dma.sm b/src/mem/protocol/MOESI_hammer-dma.sm index d80c55c73..c784fb6b9 100644 --- a/src/mem/protocol/MOESI_hammer-dma.sm +++ b/src/mem/protocol/MOESI_hammer-dma.sm @@ -32,8 +32,8 @@ machine(DMA, "DMA Controller") int request_latency = 6 { - MessageBuffer responseFromDir, network="From", virtual_network="1", ordered="true", no_vector="true"; - MessageBuffer reqToDirectory, network="To", virtual_network="0", ordered="false", no_vector="true"; + MessageBuffer responseFromDir, network="From", virtual_network="1", ordered="true", vnet_type="response", no_vector="true"; + MessageBuffer reqToDirectory, network="To", virtual_network="0", ordered="false", vnet_type="request", no_vector="true"; state_declaration(State, desc="DMA states", -- cgit v1.2.3