Subversion Repositories an-fpga-implementation-of-low-latency-noc-based-mpsoc

#!/bin/sh
 
CORE_NUM(){
  # local variable x and y with passed args	
  local x=$1
  local y=$2
 
  echo $(( $x + ($y*$NX) ))
}
 
 
# NoC parameters:
	V=2   # number of VC per port
	TOPOLOGY="MESH" #"MESH" or "TORUS"
    P="(TOPOLOGY==\"RING\")? 3 : 5"    # number of port per router 
    B=4   # buffer space :flit per VC 
    NX=8  # number of node in x axis
    NY=8  # number of node in y axis
    C=1   #  number of flit class 
    Fpay=32	#flit payload width
    MUX_TYPE="ONE_HOT"  #crossbar multiplexer type : "ONE_HOT" or "BINARY"
    VC_REALLOCATION_TYPE="NONATOMIC" # "ATOMIC" or "NONATOMIC"
    COMBINATION_TYPE="COMB_NONSPEC" # "BASELINE" or "COMB_SPEC1" or "COMB_SPEC2" or "COMB_NONSPEC"
    FIRST_ARBITER_EXT_P_EN=0  
 
    ROUTE_NAME="XY" # Routing algorithm
	#    mesh :  "XY"        , "WEST_FIRST"      , "NORTH_LAST"      , "NEGETIVE_FIRST"      , "DUATO"
    #   torus:  "TRANC_XY"  , "TRANC_WEST_FIRST", "TRANC_NORTH_LAST", "TRANC_NEGETIVE_FIRST", "TRANC_DUATO"
 
 
	CLASS_SETTING="{CVw{1'b1}}"   
 
	SSA_EN="NO"  
 
 
	ADD_PIPREG_AFTER_CROSSBAR=0
 
#simulation parameters:
    C0_p=100    #  the percentage of injected packets with class 0 
    C1_p=0
    C2_p=0
    C3_p=0
 
 
 
 # Simulation parameters: 
	AVG_LATENCY_METRIC="HEAD_2_TAIL"  
	# HEAD_2_TAIL : The average latency is calculated based on the time when the head flit is injected until the tail flit is received
	# HEAD_2_HEAD : The average latency is calculated based on the time when the head flit is injected until it reachs the destination
    TRAFFIC="TRANSPOSE2"     # "RANDOM", "TRANSPOSE1","TRANSPOSE2", "HOTSPOT";
    #Hotspot Traffic setting
    HOTSPOT_PERCENTAGE=3		   	#maximum 20
    HOTSOPT_NUM=4					#maximum 5
    HOTSPOT_CORE_1=$(CORE_NUM 1 1)
    HOTSPOT_CORE_2=$(CORE_NUM 1 3)
    HOTSPOT_CORE_3=$(CORE_NUM 3 1)
    HOTSPOT_CORE_4=$(CORE_NUM 3 3)
    HOTSPOT_CORE_5=$(CORE_NUM 2 2)
 
 
 
 
	MAX_PCK_NUM=128000
    MAX_SIM_CLKs=100000
	MAX_PCK_SIZ=10  # maximum flit number in a single packet
    TIMSTMP_FIFO_NUM=64
 
 
 
	ESCAP_VC_MASK="1"  # mask escape vc
	DEBUG_EN=1
 
	CONGESTION_INDEX=3	# 0: packets are routed to the ports with more available VCs
						# 1: packets are routed to the ports with more available credits  
 	 				  	# 2: packets are routed to the ports connected to the routers with less active ivc requests
						# 3: packets are routed to the ports connected to the routers with less active ivc requests that are not granted 
 
 
 
# Simulation C file constant:  
	PACKET_SIZE=2	# packet size in flit. Minimum is 2
 
 
# 
	ROUTE_SUBFUNC="NORTH_LAST"  # "NORTH_LAST" ,"XY"
	AVC_ATOMIC_EN=0
	STND_DEV_EN=0 # 1: generate standard devision  
 
generate_parameter_v (){
	printf " \`ifdef     INCLUDE_PARAM \n\n" >> parameter.v	    
	printf " parameter V=$V;\n" >> parameter.v
	printf " parameter TOPOLOGY=\"$TOPOLOGY\";\n" >> parameter.v	
	printf " parameter P=$P;\n" >> parameter.v
    printf " parameter B=$B;\n" >> parameter.v	
    printf " parameter NX=$NX;\n" >> parameter.v	
    printf " parameter NY=$NY;\n" >> parameter.v	
    printf " parameter C=$C;\n" >> parameter.v	
    printf " parameter Fpay=$Fpay;\n" >> parameter.v	
    printf " parameter MUX_TYPE=\"$MUX_TYPE\";\n" >> parameter.v	
    printf " parameter VC_REALLOCATION_TYPE=\"$VC_REALLOCATION_TYPE\";\n" >> parameter.v	
    printf " parameter COMBINATION_TYPE=\"$COMBINATION_TYPE\";\n" >> parameter.v	
    printf " parameter FIRST_ARBITER_EXT_P_EN=$FIRST_ARBITER_EXT_P_EN;\n" >> parameter.v	 
 
    printf " parameter ROUTE_NAME=\"$ROUTE_NAME\";\n" >> parameter.v	
	printf " parameter CONGESTION_INDEX=$CONGESTION_INDEX;\n" >> parameter.v
	printf " parameter C0_p=$C0_p;\n" >> parameter.v    
    printf " parameter C1_p=$C1_p;\n" >> parameter.v 
    printf " parameter C2_p=$C2_p;\n" >> parameter.v
    printf " parameter C3_p=$C3_p;\n" >> parameter.v           
    printf " parameter TRAFFIC=\"$TRAFFIC\";\n" >> parameter.v	
	printf " parameter HOTSPOT_PERCENTAGE=$HOTSPOT_PERCENTAGE;\n" >> parameter.v	
    printf " parameter HOTSOPT_NUM=$HOTSOPT_NUM;\n" >> parameter.v	
    printf " parameter HOTSPOT_CORE_1=$HOTSPOT_CORE_1;\n" >> parameter.v	
    printf " parameter HOTSPOT_CORE_2=$HOTSPOT_CORE_2;\n" >> parameter.v	
    printf " parameter HOTSPOT_CORE_3=$HOTSPOT_CORE_3;\n" >> parameter.v	
    printf " parameter HOTSPOT_CORE_4=$HOTSPOT_CORE_4;\n" >> parameter.v	
	printf " parameter HOTSPOT_CORE_5=$HOTSPOT_CORE_5;\n" >> parameter.v	
	printf " parameter MAX_PCK_NUM=$MAX_PCK_NUM;\n" >> parameter.v	
    printf " parameter MAX_SIM_CLKs=$MAX_SIM_CLKs;\n" >> parameter.v	
	printf " parameter MAX_PCK_SIZ=$MAX_PCK_SIZ;\n" >> parameter.v	
    printf " parameter TIMSTMP_FIFO_NUM=$TIMSTMP_FIFO_NUM;\n" >> parameter.v	
	printf " parameter ROUTE_TYPE = (ROUTE_NAME == \"XY\" || ROUTE_NAME == \"TRANC_XY\" )?    \"DETERMINISTIC\" : \n" >> parameter.v	
    printf "			            (ROUTE_NAME == \"DUATO\" || ROUTE_NAME == \"TRANC_DUATO\" )?   \"FULL_ADAPTIVE\": \"PAR_ADAPTIVE\"; \n" >> parameter.v	          
	printf " parameter DEBUG_EN=$DEBUG_EN;\n" >> parameter.v	 
	printf " parameter ROUTE_SUBFUNC= \"$ROUTE_SUBFUNC\";\n">> parameter.v	 
	printf " parameter AVC_ATOMIC_EN= $AVC_ATOMIC_EN;\n">> parameter.v	
	printf " parameter AVG_LATENCY_METRIC= \"$AVG_LATENCY_METRIC\";\n">> parameter.v	
	printf " parameter ADD_PIPREG_AFTER_CROSSBAR= $ADD_PIPREG_AFTER_CROSSBAR;\n" >>  parameter.v
	printf " parameter CVw=(C==0)? V : C * V;\n" >>  parameter.v
	printf " parameter [CVw-1:   0] CLASS_SETTING = $CLASS_SETTING;\n">>  parameter.v 
	printf " parameter [V-1	:	0] ESCAP_VC_MASK=$ESCAP_VC_MASK;\n" >> parameter.v	
	printf " parameter SSA_EN= \"$SSA_EN\";\n">> parameter.v	 				
	printf " \n\n \`endif " >> parameter.v	    
 
 
}
 
generate_parameter_h (){
	printf " #ifndef     INCLUDE_PARAM\n " >> parameter.h	 
	printf " #define   INCLUDE_PARAM\n\n" >> parameter.h	
	printf "\t #define	V	$V\n" >> parameter.h	
	printf "\t #define	B	$B\n" >> parameter.h	
	printf "\t #define	NX	$NX\n" >> parameter.h	
	printf "\t #define	NY	$NY\n" >> parameter.h	
	printf "\t #define	C	$C\n" >> parameter.h	
	printf "\t #define	Fpay    $Fpay\n" >> parameter.h	
	printf "\t #define	MUX_TYPE    \"$MUX_TYPE\"\n" >> parameter.h	
	printf "\t #define	VC_REALLOCATION_TYPE    \"$VC_REALLOCATION_TYPE\"\n" >> parameter.h	
	printf "\t #define	COMBINATION_TYPE    \"$COMBINATION_TYPE\"\n" >> parameter.h	
	printf "\t #define	FIRST_ARBITER_EXT_P_EN    $FIRST_ARBITER_EXT_P_EN\n" >> parameter.h	 
	printf "\t #define	TOPOLOGY    \"$TOPOLOGY\"\n" >> parameter.h	
	printf "\t #define	ROUTE_NAME    \"$ROUTE_NAME\"\n" >> parameter.h	
	printf "\t #define  C0_p	$C0_p\n" >> parameter.h    
	printf "\t #define  C1_p	$C1_p\n" >> parameter.h 
	printf "\t #define  C2_p	$C2_p\n" >> parameter.h
	printf "\t #define  C3_p	$C3_p\n" >> parameter.h   	
	printf "\t #define	TRAFFIC    \"$TRAFFIC\"\n" >> parameter.h	
	printf "\t #define	HOTSPOT_PERCENTAGE    $HOTSPOT_PERCENTAGE\n" >> parameter.h	
	printf "\t #define	HOTSOPT_NUM    $HOTSOPT_NUM\n" >> parameter.h	
	printf "\t #define	HOTSPOT_CORE_1    $HOTSPOT_CORE_1\n" >> parameter.h	
	printf "\t #define	HOTSPOT_CORE_2    $HOTSPOT_CORE_2\n" >> parameter.h	
	printf "\t #define	HOTSPOT_CORE_3    $HOTSPOT_CORE_3\n" >> parameter.h	
	printf "\t #define	HOTSPOT_CORE_4    $HOTSPOT_CORE_4\n" >> parameter.h	
	printf "\t #define	HOTSPOT_CORE_5    $HOTSPOT_CORE_5\n" >> parameter.h	
	printf "\t #define	MAX_PCK_NUM			$MAX_PCK_NUM\n" >> parameter.h	
	printf "\t #define	MAX_SIM_CLKs		$MAX_SIM_CLKs\n" >> parameter.h	
	printf "\t #define	MAX_PCK_SIZ			$MAX_PCK_SIZ\n" >> parameter.h	
	printf "\t #define	TIMSTMP_FIFO_NUM	$TIMSTMP_FIFO_NUM\n" >> parameter.h	
	printf "\t #define	PACKET_SIZE	$PACKET_SIZE\n" >> parameter.h  
	printf "\t #define	DEBUG_EN	$DEBUG_EN\n" >> parameter.h	 
	printf "\t #define	ROUTE_SUBFUNC \"$ROUTE_SUBFUNC\"\n" >> parameter.h	 
	printf "\t #define	AVC_ATOMIC_EN $AVC_ATOMIC_EN\n" >> parameter.h	
	printf "\t #define	CONGESTION_INDEX $CONGESTION_INDEX\n">>parameter.h
	printf "\t #define	STND_DEV_EN	$STND_DEV_EN\n">> parameter.h
	printf "\t #define  AVG_LATENCY_METRIC	\"$AVG_LATENCY_METRIC\"\n">> parameter.h	
	printf "\t #define  ADD_PIPREG_AFTER_CROSSBAR  $ADD_PIPREG_AFTER_CROSSBAR\n" >>   parameter.h
	printf "\t #define  CVw	(C==0)? V : C * V\n" >>  parameter.h
	printf "\t #define  CLASS_SETTING   \"$CLASS_SETTING\"\n">>  parameter.h 
	printf "\t #define  ESCAP_VC_MASK	$ESCAP_VC_MASK\n">>  parameter.h
	printf "\t #define	SSA_EN \"$SSA_EN\"\n" >> parameter.h	 					
	printf " \n\n #endif " >> parameter.h	    
 
}