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// $Id: flatflyconfig 5188 2012-08-30 00:31:31Z dub $
// Copyright (c) 2007-2012, Trustees of The Leland Stanford Junior University
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// Redistributions of source code must retain the above copyright notice, this
// list of conditions and the following disclaimer.
// Redistributions in binary form must reproduce the above copyright notice,
// this list of conditions and the following disclaimer in the documentation
// and/or other materials provided with the distribution.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
// POSSIBILITY OF SUCH DAMAGE.
//A flattened butterfly configurate file with many tweaks from the
//default settings.
// Flow control
// Total number of VCs must match the above assignments
num_vcs = 8;
vc_buf_size = 4;
wait_for_tail_credit = 0;
//
// Router architectureq
//
vc_allocator = islip;
sw_allocator = islip;
alloc_iters = 1;
credit_delay = 2;
routing_delay = 0;
vc_alloc_delay = 1;
sw_alloc_delay = 1;
st_final_delay = 1;
input_speedup = 1;
output_speedup = 1;
internal_speedup = 1.0;
//
// Traffic
//
warmup_periods = 3;
sample_period = 1000;
sim_count = 1;
traffic = uniform;
// Flatfly
//
// #node = k^(n+1)
//
// x, y, specifies the arrangement of routers in x and y dim
// xr, yr specifiies the arayment of clients in a router
//
topology = flatfly;
subnets = 1;
c = 4;
k = 4;
n = 2;
x = 4;
y = 4;
xr = 2;
yr = 2;
//
// Routing
//
routing_function = ran_min;
//1: batch mode, 0: injection mode
use_read_write = 0;
//for injection mode
packet_size = 1;
injection_rate = 0.1;
//for batch mode
read_request_size=1;
write_request_size=1;
read_reply_size=1;
write_reply_size=1;
read_request_begin_vc = 0;
read_request_end_vc = 3;
write_reply_begin_vc = 4;
write_reply_end_vc = 7;
read_reply_begin_vc = 4;
read_reply_end_vc = 7;
write_request_begin_vc = 0;
write_request_end_vc = 3;
//latency: drains all packet, throughput:no drain?
sim_type = latency;
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