Commit dd66ea45 authored by Misbah Mubarak's avatar Misbah Mubarak

Merge branch 'dfp-big-to-release' into 'master'

Dragonfly Plus and Related Work

See merge request codes/codes!53
parents 34cd5129 5b1538bd
......@@ -13,6 +13,8 @@ EXTRA_PROGRAMS =
CLEANFILES = $(bin_SCRIPTS)
EXTRA_DIST =
BUILT_SOURCES =
AM_LDFLAGS =
# pkgconfig files
pkgconfigdir = $(libdir)/pkgconfig
......@@ -57,6 +59,12 @@ AM_CPPFLAGS += ${RECORDER_CPPFLAGS}
src_libcodes_la_SOURCES += src/workload/methods/codes-recorder-io-wrkld.c
endif
if USE_ONLINE
AM_CPPFLAGS += ${ARGOBOTS_CFLAGS} ${SWM_CFLAGS} -DUSE_ONLINE=1
LDADD += ${SWM_LIBS} ${ARGOBOTS_LIBS}
src_libcodes_la_SOURCES += src/workload/methods/codes-online-comm-wrkld.C
endif
if USE_DUMPI
AM_CPPFLAGS += ${DUMPI_CFLAGS} -DUSE_DUMPI=1
src_libcodes_la_SOURCES += src/workload/methods/codes-dumpi-trace-nw-wrkld.c
......
......@@ -19,6 +19,9 @@ extern "C" {
#include <ross.h>
#include "configuration.h"
#ifdef USE_ONLINE
#include <abt.h>
#endif
#define MAX_NAME_LENGTH_WKLD 512
/* implementations included with codes */
......@@ -30,6 +33,7 @@ typedef struct recorder_params recorder_params;
/* struct to hold the actual data from a single MPI event*/
typedef struct dumpi_trace_params dumpi_trace_params;
typedef struct checkpoint_wrkld_params checkpoint_wrkld_params;
typedef struct online_comm_params online_comm_params;
struct iomock_params
{
......@@ -77,6 +81,11 @@ struct dumpi_trace_params {
#endif
};
struct online_comm_params {
char workload_name[MAX_NAME_LENGTH_WKLD];
char file_path[MAX_NAME_LENGTH_WKLD];
int nprocs;
};
struct checkpoint_wrkld_params
{
int nprocs; /* number of workload processes */
......@@ -235,14 +244,14 @@ struct codes_workload_op
} collective;
struct {
int count;
unsigned int* req_ids;
uint32_t* req_ids;
} waits;
struct {
unsigned int req_id;
uint32_t req_id;
} wait;
struct
{
unsigned int req_id;
uint32_t req_id;
}
free;
}u;
......@@ -323,6 +332,13 @@ int codes_workload_get_rank_cnt(
const char* params,
int app_id);
/* Finalize the workload */
int codes_workload_finalize(
const char* type,
const char* params,
int app_id,
int rank);
/* for debugging/logging: print an individual operation to the specified file */
void codes_workload_print_op(
FILE *f,
......@@ -346,6 +362,7 @@ struct codes_workload_method
void (*codes_workload_get_next)(int app_id, int rank, struct codes_workload_op *op);
void (*codes_workload_get_next_rc2)(int app_id, int rank);
int (*codes_workload_get_rank_cnt)(const char* params, int app_id);
int (*codes_workload_finalize)(const char* params, int app_id, int rank);
/* added for get all read or write time */
int (*codes_workload_get_time)(const char * params, int app_id, int rank, double *read_time, double *write_time, int64_t *read_bytes, int64_t *written_bytes);
};
......
This diff is collapsed.
......@@ -23,6 +23,7 @@ extern "C" {
#include "model-net-sched.h"
#include "net/dragonfly.h"
#include "net/dragonfly-custom.h"
#include "net/dragonfly-plus.h"
#include "net/slimfly.h"
#include "net/fattree.h"
#include "net/loggp.h"
......@@ -131,6 +132,7 @@ typedef struct model_net_wrap_msg {
model_net_base_msg m_base; // base lp
terminal_message m_dfly; // dragonfly
terminal_custom_message m_custom_dfly; // dragonfly-custom
terminal_plus_message m_dfly_plus; // dragonfly plus
slim_terminal_message m_slim; // slimfly
fattree_message m_fat; // fattree
loggp_message m_loggp; // loggp
......
......@@ -74,6 +74,8 @@ typedef struct mn_stats mn_stats;
X(LOGGP, "modelnet_loggp", "loggp", &loggp_method)\
X(EXPRESS_MESH, "modelnet_express_mesh", "express_mesh", &express_mesh_method)\
X(EXPRESS_MESH_ROUTER, "modelnet_express_mesh_router", "express_mesh_router", &express_mesh_router_method)\
X(DRAGONFLY_PLUS, "modelnet_dragonfly_plus", "dragonfly_plus", &dragonfly_plus_method)\
X(DRAGONFLY_PLUS_ROUTER, "modelnet_dragonfly_plus_router", "dragonfly_plus_router", &dragonfly_plus_router_method)\
X(MAX_NETS, NULL, NULL, NULL)
#define X(a,b,c,d) a,
......
/*
* Copyright (C) 2014 University of Chicago.
* See COPYRIGHT notice in top-level directory.
*
*/
#ifndef DRAGONFLY_PLUS_H
#define DRAGONFLY_PLUS_H
#ifdef __cplusplus
extern "C" {
#endif
#include <ross.h>
typedef struct terminal_plus_message terminal_plus_message;
/* this message is used for both dragonfly compute nodes and routers */
struct terminal_plus_message
{
/* magic number */
int magic;
/* flit travel start time*/
tw_stime travel_start_time;
/* packet ID of the flit */
unsigned long long packet_ID;
/* event type of the flit */
short type;
/* category: comes from codes */
char category[CATEGORY_NAME_MAX];
/* store category hash in the event */
uint32_t category_hash;
/* final destination LP ID, this comes from codes can be a server or any other LP type*/
tw_lpid final_dest_gid;
/*sending LP ID from CODES, can be a server or any other LP type */
tw_lpid sender_lp;
tw_lpid sender_mn_lp; // source modelnet id
/* destination terminal ID of the dragonfly */
tw_lpid dest_terminal_id;
/* source terminal ID of the dragonfly */
unsigned int src_terminal_id;
/* message originating router id. MM: Can we calculate it through
* sender_mn_lp??*/
unsigned int origin_router_id;
/* number of hops traversed by the packet */
short my_N_hop;
short my_l_hop, my_g_hop;
short saved_channel;
short saved_vc;
int next_stop;
short nonmin_done;
/* Intermediate LP ID from which this message is coming */
unsigned int intm_lp_id;
/* last hop of the message, can be a terminal, local router or global router */
short last_hop;
/* For routing */
int saved_src_dest;
int saved_src_chan;
//DFP Specific Routing
int intm_rtr_id; //Router ID of the intermediate router for nonminimal routes
int intm_group_id; //Group ID of the intermediate router for nonminimal routes
short dfp_upward_channel_flag;
int dfp_dest_terminal_id; //this is the terminal id in the dfp network in range [0-total_num_terminals)
uint32_t chunk_id;
uint32_t packet_size;
uint32_t message_id;
uint32_t total_size;
int remote_event_size_bytes;
int local_event_size_bytes;
// For buffer message
short vc_index;
int output_chan;
model_net_event_return event_rc;
int is_pull;
uint32_t pull_size;
/* for reverse computation */
int path_type;
tw_stime saved_available_time;
tw_stime saved_avg_time;
tw_stime saved_rcv_time;
tw_stime saved_busy_time;
tw_stime saved_total_time;
tw_stime saved_sample_time;
tw_stime msg_start_time;
};
#ifdef __cplusplus
}
#endif
#endif /* end of include guard: DRAGONFLY_H */
/*
* Local variables:
* c-indent-level: 4
* c-basic-offset: 4
* End:
*
* vim: ft=c ts=8 sts=4 sw=4 expandtab
*/
......@@ -5,6 +5,10 @@ AC_PREREQ([2.67])
AC_INIT([codes], [0.6.0], [http://trac.mcs.anl.gov/projects/codes/newticket],[],[http://www.mcs.anl.gov/projects/codes/])
LT_INIT
#WRAP SOME OPTION AROUND THIS - IT'S NOT REQUIRED FOR 99% OF CODES
AX_BOOST_BASE([1.66])
AC_CANONICAL_TARGET
AC_CANONICAL_SYSTEM
AC_CANONICAL_HOST
......@@ -26,6 +30,7 @@ AC_PROG_CC
AM_PROG_CC_C_O
AC_PROG_CXX
AC_PROG_CXXCPP
AX_CXX_COMPILE_STDCXX(11, noext, mandatory)
AC_PROG_RANLIB
PKG_PROG_PKG_CONFIG
......@@ -104,6 +109,24 @@ fi
AM_CONDITIONAL(USE_DARSHAN, [test "x${use_darshan}" = xyes])
# check for Argobots
AC_ARG_WITH([online],[AS_HELP_STRING([--with-online@<:@=DIR@:>@],
[Build with the online workloads and argobots support])],
[use_online=yes],[use_online=no])
if test "x${use_online}" != "xno" ; then
AM_CONDITIONAL(USE_ONLINE, true)
PKG_CHECK_MODULES_STATIC([ARGOBOTS], [argobots], [],
[AC_MSG_ERROR([Could not find working argobots installation via pkg-config])])
PKG_CHECK_MODULES_STATIC([SWM], [swm], [],
[AC_MSG_ERROR([Could not find working swm installation via pkg-config])])
PKG_CHECK_VAR([SWM_DATAROOTDIR], [swm], [datarootdir], [],
[AC_MSG_ERROR[Could not find shared directory in SWM]])
AC_DEFINE_UNQUOTED([SWM_DATAROOTDIR], ["$SWM_DATAROOTDIR"], [if using json
data files])
else
AM_CONDITIONAL(USE_ONLINE, false)
fi
# check for Recorder
AM_CONDITIONAL(USE_RECORDER, true)
RECORDER_CPPFLAGS="-DUSE_RECORDER=1"
......
This diff is collapsed.
This diff is collapsed.
# ===========================================================================
# https://www.gnu.org/software/autoconf-archive/ax_boost_filesystem.html
# ===========================================================================
#
# SYNOPSIS
#
# AX_BOOST_FILESYSTEM
#
# DESCRIPTION
#
# Test for Filesystem library from the Boost C++ libraries. The macro
# requires a preceding call to AX_BOOST_BASE. Further documentation is
# available at <http://randspringer.de/boost/index.html>.
#
# This macro calls:
#
# AC_SUBST(BOOST_FILESYSTEM_LIB)
#
# And sets:
#
# HAVE_BOOST_FILESYSTEM
#
# LICENSE
#
# Copyright (c) 2009 Thomas Porschberg <thomas@randspringer.de>
# Copyright (c) 2009 Michael Tindal
# Copyright (c) 2009 Roman Rybalko <libtorrent@romanr.info>
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
# and this notice are preserved. This file is offered as-is, without any
# warranty.
#serial 27
AC_DEFUN([AX_BOOST_FILESYSTEM],
[
AC_ARG_WITH([boost-filesystem],
AS_HELP_STRING([--with-boost-filesystem@<:@=special-lib@:>@],
[use the Filesystem library from boost - it is possible to specify a certain library for the linker
e.g. --with-boost-filesystem=boost_filesystem-gcc-mt ]),
[
if test "$withval" = "no"; then
want_boost="no"
elif test "$withval" = "yes"; then
want_boost="yes"
ax_boost_user_filesystem_lib=""
else
want_boost="yes"
ax_boost_user_filesystem_lib="$withval"
fi
],
[want_boost="yes"]
)
if test "x$want_boost" = "xyes"; then
AC_REQUIRE([AC_PROG_CC])
CPPFLAGS_SAVED="$CPPFLAGS"
CPPFLAGS="$CPPFLAGS $BOOST_CPPFLAGS"
export CPPFLAGS
LDFLAGS_SAVED="$LDFLAGS"
LDFLAGS="$LDFLAGS $BOOST_LDFLAGS"
export LDFLAGS
LIBS_SAVED=$LIBS
LIBS="$LIBS $BOOST_SYSTEM_LIB"
export LIBS
AC_CACHE_CHECK(whether the Boost::Filesystem library is available,
ax_cv_boost_filesystem,
[AC_LANG_PUSH([C++])
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[@%:@include <boost/filesystem/path.hpp>]],
[[using namespace boost::filesystem;
path my_path( "foo/bar/data.txt" );
return 0;]])],
ax_cv_boost_filesystem=yes, ax_cv_boost_filesystem=no)
AC_LANG_POP([C++])
])
if test "x$ax_cv_boost_filesystem" = "xyes"; then
AC_DEFINE(HAVE_BOOST_FILESYSTEM,,[define if the Boost::Filesystem library is available])
BOOSTLIBDIR=`echo $BOOST_LDFLAGS | sed -e 's/@<:@^\/@:>@*//'`
if test "x$ax_boost_user_filesystem_lib" = "x"; then
for libextension in `ls -r $BOOSTLIBDIR/libboost_filesystem* 2>/dev/null | sed 's,.*/lib,,' | sed 's,\..*,,'` ; do
ax_lib=${libextension}
AC_CHECK_LIB($ax_lib, exit,
[BOOST_FILESYSTEM_LIB="-l$ax_lib"; AC_SUBST(BOOST_FILESYSTEM_LIB) link_filesystem="yes"; break],
[link_filesystem="no"])
done
if test "x$link_filesystem" != "xyes"; then
for libextension in `ls -r $BOOSTLIBDIR/boost_filesystem* 2>/dev/null | sed 's,.*/,,' | sed -e 's,\..*,,'` ; do
ax_lib=${libextension}
AC_CHECK_LIB($ax_lib, exit,
[BOOST_FILESYSTEM_LIB="-l$ax_lib"; AC_SUBST(BOOST_FILESYSTEM_LIB) link_filesystem="yes"; break],
[link_filesystem="no"])
done
fi
else
for ax_lib in $ax_boost_user_filesystem_lib boost_filesystem-$ax_boost_user_filesystem_lib; do
AC_CHECK_LIB($ax_lib, exit,
[BOOST_FILESYSTEM_LIB="-l$ax_lib"; AC_SUBST(BOOST_FILESYSTEM_LIB) link_filesystem="yes"; break],
[link_filesystem="no"])
done
fi
if test "x$ax_lib" = "x"; then
AC_MSG_ERROR(Could not find a version of the library!)
fi
if test "x$link_filesystem" != "xyes"; then
AC_MSG_ERROR(Could not link against $ax_lib !)
fi
fi
CPPFLAGS="$CPPFLAGS_SAVED"
LDFLAGS="$LDFLAGS_SAVED"
LIBS="$LIBS_SAVED"
fi
])
# ===========================================================================
# https://www.gnu.org/software/autoconf-archive/ax_boost_system.html
# ===========================================================================
#
# SYNOPSIS
#
# AX_BOOST_SYSTEM
#
# DESCRIPTION
#
# Test for System library from the Boost C++ libraries. The macro requires
# a preceding call to AX_BOOST_BASE. Further documentation is available at
# <http://randspringer.de/boost/index.html>.
#
# This macro calls:
#
# AC_SUBST(BOOST_SYSTEM_LIB)
#
# And sets:
#
# HAVE_BOOST_SYSTEM
#
# LICENSE
#
# Copyright (c) 2008 Thomas Porschberg <thomas@randspringer.de>
# Copyright (c) 2008 Michael Tindal
# Copyright (c) 2008 Daniel Casimiro <dan.casimiro@gmail.com>
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
# and this notice are preserved. This file is offered as-is, without any
# warranty.
#serial 19
AC_DEFUN([AX_BOOST_SYSTEM],
[
AC_ARG_WITH([boost-system],
AS_HELP_STRING([--with-boost-system@<:@=special-lib@:>@],
[use the System library from boost - it is possible to specify a certain library for the linker
e.g. --with-boost-system=boost_system-gcc-mt ]),
[
if test "$withval" = "no"; then
want_boost="no"
elif test "$withval" = "yes"; then
want_boost="yes"
ax_boost_user_system_lib=""
else
want_boost="yes"
ax_boost_user_system_lib="$withval"
fi
],
[want_boost="yes"]
)
if test "x$want_boost" = "xyes"; then
AC_REQUIRE([AC_PROG_CC])
AC_REQUIRE([AC_CANONICAL_BUILD])
CPPFLAGS_SAVED="$CPPFLAGS"
CPPFLAGS="$CPPFLAGS $BOOST_CPPFLAGS"
export CPPFLAGS
LDFLAGS_SAVED="$LDFLAGS"
LDFLAGS="$LDFLAGS $BOOST_LDFLAGS"
export LDFLAGS
AC_CACHE_CHECK(whether the Boost::System library is available,
ax_cv_boost_system,
[AC_LANG_PUSH([C++])
CXXFLAGS_SAVE=$CXXFLAGS
CXXFLAGS=
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[@%:@include <boost/system/error_code.hpp>]],
[[boost::system::error_category *a = 0;]])],
ax_cv_boost_system=yes, ax_cv_boost_system=no)
CXXFLAGS=$CXXFLAGS_SAVE
AC_LANG_POP([C++])
])
if test "x$ax_cv_boost_system" = "xyes"; then
AC_SUBST(BOOST_CPPFLAGS)
AC_DEFINE(HAVE_BOOST_SYSTEM,,[define if the Boost::System library is available])
BOOSTLIBDIR=`echo $BOOST_LDFLAGS | sed -e 's/@<:@^\/@:>@*//'`
LDFLAGS_SAVE=$LDFLAGS
if test "x$ax_boost_user_system_lib" = "x"; then
for libextension in `ls -r $BOOSTLIBDIR/libboost_system* 2>/dev/null | sed 's,.*/lib,,' | sed 's,\..*,,'` ; do
ax_lib=${libextension}
AC_CHECK_LIB($ax_lib, exit,
[BOOST_SYSTEM_LIB="-l$ax_lib"; AC_SUBST(BOOST_SYSTEM_LIB) link_system="yes"; break],
[link_system="no"])
done
if test "x$link_system" != "xyes"; then
for libextension in `ls -r $BOOSTLIBDIR/boost_system* 2>/dev/null | sed 's,.*/,,' | sed -e 's,\..*,,'` ; do
ax_lib=${libextension}
AC_CHECK_LIB($ax_lib, exit,
[BOOST_SYSTEM_LIB="-l$ax_lib"; AC_SUBST(BOOST_SYSTEM_LIB) link_system="yes"; break],
[link_system="no"])
done
fi
else
for ax_lib in $ax_boost_user_system_lib boost_system-$ax_boost_user_system_lib; do
AC_CHECK_LIB($ax_lib, exit,
[BOOST_SYSTEM_LIB="-l$ax_lib"; AC_SUBST(BOOST_SYSTEM_LIB) link_system="yes"; break],
[link_system="no"])
done
fi
if test "x$ax_lib" = "x"; then
AC_MSG_ERROR(Could not find a version of the library!)
fi
if test "x$link_system" = "xno"; then
AC_MSG_ERROR(Could not link against $ax_lib !)
fi
fi
CPPFLAGS="$CPPFLAGS_SAVED"
LDFLAGS="$LDFLAGS_SAVED"
fi
])
......@@ -14,11 +14,15 @@ python_cflags=@PYTHON_CFLAGS@
python_libs=@PYTHON_LIBS@
boost_cflags=@BOOST_CFLAGS@
boost_libs=@BOOST_LIBS@
argobots_libs=@ARGOBOTS_LIBS@
argobots_cflags=@ARGOBOTS_CFLAGS@
swm_libs=@SWM_LIBS@
swm_cflags=@SWM_CFLAGS@
Name: codes-base
Description: Base functionality for CODES storage simulation
Version: @PACKAGE_VERSION@
URL: http://trac.mcs.anl.gov/projects/CODES
Requires:
Libs: -L${libdir} -lcodes ${ross_libs} ${darshan_libs} ${dumpi_libs} ${cortex_libs}
Cflags: -I${includedir} ${ross_cflags} ${darshan_cflags} ${dumpi_cflags} ${cortex_cflags}
Libs: -L${libdir} -lcodes ${ross_libs} ${argobots_libs} ${swm_libs} ${darshan_libs} ${dumpi_libs} ${cortex_libs}
Cflags: -I${includedir} ${swm_datarootdir} ${ross_cflags} ${darshan_cflags} ${swm_cflags} ${argobots_cflags} ${dumpi_cflags} ${cortex_cflags}
import sys
import random
alloc_file = 'allocation.conf'
if len(sys.argv) > 2:
alloc_file = sys.argv[2]
def contiguous_alloc(job_ranks, total_nodes):
f = open(alloc_file,'w')
......@@ -30,7 +33,6 @@ def cube_alloc(job_ranks, total_nodes):
row.append(i+offset)
layer += row
cube += layer
print "list length is", len(cube), cube
f = open('cube_allc_linear.conf','w')
for rankid in range(len(cube)):
......@@ -57,7 +59,6 @@ def permeate_alloc(job_ranks, total_nodes):
permeate_list = node_list[num_rank*permeate_area: (num_rank+1)*permeate_area]
alloc_list = random.sample(permeate_list, job_ranks[num_rank])
alloc_list.sort()
print "length of alloc list", len(alloc_list), "\n", alloc_list,"\n"
for idx in range(len(alloc_list)):
f.write("%s " % alloc_list[idx])
f.write("\n")
......@@ -70,7 +71,6 @@ def random_alloc(job_rank, total_nodes):
for rankid in range(len(job_rank)):
alloc_list = random.sample(node_list, job_rank[rankid])
node_list = [i for i in node_list if (i not in alloc_list)]
print "length of alloc list", len(alloc_list), "\n", alloc_list,"\n"
for idx in range(len(alloc_list)):
f.write("%s " % alloc_list[idx])
f.write("\n")
......@@ -110,22 +110,22 @@ def stripe_alloc(job_ranks, total_nodes):
def policy_select(plcy, job_ranks, total_nodes):
if plcy == "CONT":
print "contiguous alloction!"
print("contiguous alloction!")
contiguous_alloc(job_ranks, total_nodes)
elif plcy == "rand":
print "random allocation!"
print("random allocation!")
random_alloc(job_ranks, total_nodes)
elif plcy == "STRIPE":
print "stripe allcation!"
print("stripe allcation!")
stripe_alloc(job_ranks, total_nodes)
elif plcy == "PERMEATE":
print "permeate allocation!"
print("permeate allocation!")
permeate_alloc(job_ranks, total_nodes)
elif plcy == "CUBE":
print "cube allocation!"
print("cube allocation!")
cube_alloc(job_ranks, total_nodes)
else:
print "NOT Supported yet!"
print("NOT Supported yet!")
if __name__ == "__main__":
......@@ -139,8 +139,8 @@ if __name__ == "__main__":
f.close()
alloc_plcy = array.pop(0)
total_nodes = array.pop(0)
print alloc_plcy
print(alloc_plcy)
array = map(int, array)
print array
print(array)
policy_select(alloc_plcy, array, total_nodes)
LPGROUPS
{
MODELNET_GRP
{
repetitions="768";
nw-lp="8";
modelnet_dragonfly_custom="4";
modelnet_dragonfly_custom_router="1";
}
}
PARAMS
{
packet_size="4096";
message_size="656";
chunk_size="4096";
modelnet_scheduler="fcfs";
modelnet_order=("dragonfly_custom","dragonfly_custom_router");
num_router_rows="6";
num_router_cols="16";
num_groups="8";
router_delay="90";
local_vc_size="65536";
global_vc_size="65536";
cn_vc_size="65536";
local_bandwidth="12.5";
global_bandwidth="12.5";
cn_bandwidth="12.5";
num_cns_per_router="4";
num_global_channels="4";
intra-group-connections="/home/noah/Dropbox/RPI/Research/Networks/codes-unified/codes/src/network-workloads/conf/dragonfly-custom/intra-theta-8group";
inter-group-connections="/home/noah/Dropbox/RPI/Research/Networks/codes-unified/codes/src/network-workloads/conf/dragonfly-custom/inter-theta-8group";
routing="adaptive";
num_injection_queues="1";
nic_seq_delay="10";
node_copy_queues="1";
node_eager_limit="16000";
}
This diff is collapsed.
# Copyright 2018 - Neil McGlohon
# mcglon@rpi.edu
# This was a quick script to generate a dally dragonfly topology for use with dragonfly custom model
import sys
from enum import Enum
import struct
import numpy as np
argv = sys.argv
DRYRUN = 0
if sys.version_info[0] < 3:
raise Exception("Python 3 or a more recent version is required.")
class Params(object):
def __init__(self, radix, num_conn_between_groups):
self.router_radix = radix
self.num_conn_between_groups = num_conn_between_groups
self.num_routers_per_group = int((radix + 1)/2) #a = (radix + 1)/2
self.num_hosts_per_router = int(self.num_routers_per_group // 2)
self.num_gc_per_router = int(self.num_routers_per_group // 2)
self.num_gc_per_group = self.num_gc_per_router * self.num_routers_per_group
num_gc_per_group = self.num_gc_per_router * self.num_routers_per_group
self.num_groups = int((num_gc_per_group / self.num_conn_between_groups)) + 1
self.total_routers = self.num_routers_per_group * self.num_groups
def getSummary(self):
outStr = "\nDragonfly (Dally) Network:\n"
outStr += "\tNumber of Groups: %d\n" % self.num_groups
outStr += "\tRouter Radix: %d\n" % self.router_radix
outStr += "\tNumber Routers Per Group: %d\n" % self.num_routers_per_group
outStr += "\tNumber Terminal Per Router: %d\n" % self.num_hosts_per_router
outStr += "\n"
outStr += "\tNumber GC per Router: %d\n" % self.num_gc_per_router
outStr += "\tNumber GC per Group: %d\n" % self.num_gc_per_group
outStr += "\tNumber GC between Groups: %d\n" % self.num_conn_between_groups
outStr += "\n"
outStr += "\tTotal Routers: %d\n" % self.total_routers
outStr += "\tTotal Number Terminals: %d\n" % (self.num_routers_per_group * self.num_hosts_per_router * self.num_groups)
outStr += "\t"
return outStr
def main():
global DRYRUN
if "--dryrun" in argv:
DRYRUN = 1
if(len(argv) < 5):
raise Exception("Correct usage: python %s <router_radix> <num_conn_between_groups> <intra-file> <inter-file>" % sys.argv[0])
router_radix = int(argv[1])
num_conn_between_groups = int(argv[2])