OpenCores
URL https://opencores.org/ocsvn/an-fpga-implementation-of-low-latency-noc-based-mpsoc/an-fpga-implementation-of-low-latency-noc-based-mpsoc/trunk

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

[/] [an-fpga-implementation-of-low-latency-noc-based-mpsoc/] [trunk/] [mpsoc/] [script/] [verilator_2D_mesh.sh] - Blame information for rev 45

Details | Compare with Previous | View Log

Line No. Rev Author Line
1 45 alirezamon 
#!/bin/bash
2 16 alirezamon 
set -e
3 
# Any subsequent commands which fail will cause the shell script to exit immediately
4 
 
5 
script_path=$(pwd)
6 
path=$script_path/..
7 
comp_path=$path/../adaptive_work/verilator
8 
work_path=$comp_path/work
9 
bin_path=$work_path/bin
10 
multiple_path=$work_path/multiple
11 
data_path=$multiple_path/data
12 
plot_path=$multiple_path/plot
13 
src_c_path=$path/src_c
14 
 
15 
rm -Rf $multiple_path
16 
mkdir -p $data_path
17 
mkdir -p $plot_path
18 
cp $path/src_c/plot $multiple_path/plot_bin
19 
 
20 
 
21 
CORE_NUM(){
22 
  # local variable x and y with passed args
23 
  local x=$1
24 
  local y=$2
25 
 
26 
  echo $(( $x + ($y*$NX) ))
27 
}
28 
 
29 
 
30 
 
31 
# NoC parameters:
32 
        V=4   # number of VC per port
33 
    P=5   # number of port per router
34 
    B=4   # buffer space :flit per VC
35 
    NX=8  # number of node in x axis
36 
    NY=8  # number of node in y axis
37 
    C=1   #  number of flit class
38 
    Fpay=32     #flit payload width
39 
    MUX_TYPE="ONE_HOT"  #crossbar multiplexer type : "ONE_HOT" or "BINARY"
40 
    VC_REALLOCATION_TYPE="NONATOMIC" # "ATOMIC" or "NONATOMIC"
41 
    COMBINATION_TYPE="COMB_NONSPEC" # "BASELINE" or "COMB_SPEC1" or "COMB_SPEC2" or "COMB_NONSPEC"
42 
    FIRST_ARBITER_EXT_P_EN=1
43 
    TOPOLOGY="MESH" #"MESH" or "TORUS"
44 
    ROUTE_NAME="DUATO" # Routing algorithm
45 
        #    mesh :  "XY"        , "WEST_FIRST"      , "NORTH_LAST"      , "NEGETIVE_FIRST"      , "DUATO"
46 
    #   torus:  "TRANC_XY"  , "TRANC_WEST_FIRST", "TRANC_NORTH_LAST", "TRANC_NEGETIVE_FIRST", "TRANC_DUATO"
47 
    CONGESTION_INDEX="VC" #"CREDIT","VC"
48 
    CLASS_SETTING="4'b1111"
49 
        #0: no class. packets can be sent to any available OVC
50 
        #1: class field hold the binary number of VC which the packet can be sent to
51 
        #2: class field contains one-hot code of candidate OVCs
52 
    #3: there are two class, class 0 is permitted to be sent to all OVCs VS. class 1 can candidate only half of VCs
53 
 
54 
        DEBUG_EN=0 # 1 :do error checking on router, will reduce the simulation speed
55 
                        #0 : error checking is disabled
56 
 
57 
     CLASS_3_TRAFFIC_PATTERN=1
58 
    #0: 25 % class 0 , 75 % class 1
59 
    #1: 50 % class 0 , 50 % class 1
60 
    #2: 75 % class 0 , 25 % class 1
61 
 
62 
 # Simulation parameters:
63 
    TRAFFIC="RANDOM"     # "RANDOM","TRANSPOSE1","TRANSPOSE2","HOTSPOT","BIT_REVERSE","BIT_COMPLEMENT","CUSTOM"
64 
    #Hotspot Traffic setting
65 
    HOTSPOT_PERCENTAGE=1                        #maximum 20
66 
    HOTSOPT_NUM=4                                       #maximum 5
67 
    HOTSPOT_CORE_1=$(CORE_NUM 2 2)
68 
    HOTSPOT_CORE_2=$(CORE_NUM 5 2)
69 
    HOTSPOT_CORE_3=$(CORE_NUM 2 5)
70 
    HOTSPOT_CORE_4=$(CORE_NUM 5 5)
71 
    HOTSPOT_CORE_5=$(CORE_NUM 2 2)
72 
 
73 
 
74 
 
75 
    TOTAL_PKT_PER_ROUTER=5000 #total number of packets which is sent by a router
76 
    MAX_DELAY_BTWN_PCKTS=64      # maximum delay between two consecutive packets
77 
        ESCAP_VC_MASK="4'b0001"  # mask escape VC
78 
 
79 
# Simulation C file constant:
80 
        PACKET_SIZE=2   # packet size in flit. Minimum is 2
81 
 
82 
 
83 
#       for minimal fully adaptive on 2D mesh paper
84 
        ROUTING_SUBFUNCTION= "XY" # "XY" "NORTH_LAST"
85 
        AVC_REALLOCATION= ""
86 
 
87 
generate_parameter_v (){
88 
        printf " \`ifdef     INCLUDE_PARAM \n\n" >> parameter.v
89 
        printf " parameter V=$V;\n" >> parameter.v
90 
        printf " parameter P=$P;\n" >> parameter.v
91 
    printf " parameter B=$B;\n" >> parameter.v
92 
    printf " parameter NX=$NX;\n" >> parameter.v
93 
    printf " parameter NY=$NY;\n" >> parameter.v
94 
    printf " parameter C=$C;\n" >> parameter.v
95 
    printf " parameter Fpay=$Fpay;\n" >> parameter.v
96 
    printf " parameter MUX_TYPE=\"$MUX_TYPE\";\n" >> parameter.v
97 
    printf " parameter VC_REALLOCATION_TYPE=\"$VC_REALLOCATION_TYPE\";\n" >> parameter.v
98 
    printf " parameter COMBINATION_TYPE=\"$COMBINATION_TYPE\";\n" >> parameter.v
99 
    printf " parameter FIRST_ARBITER_EXT_P_EN=$FIRST_ARBITER_EXT_P_EN;\n" >> parameter.v
100 
    printf " parameter TOPOLOGY=\"$TOPOLOGY\";\n" >> parameter.v
101 
    printf " parameter ROUTE_NAME=\"$ROUTE_NAME\";\n" >> parameter.v
102 
        printf " parameter CONGESTION_INDEX=\"$CONGESTION_INDEX\";\n" >> parameter.v
103 
        printf " parameter CLASS_3_TRAFFIC_PATTERN=$CLASS_3_TRAFFIC_PATTERN;\n" >> parameter.v
104 
    printf " parameter TRAFFIC=\"$TRAFFIC\";\n" >> parameter.v
105 
        printf " parameter HOTSPOT_PERCENTAGE=$HOTSPOT_PERCENTAGE;\n" >> parameter.v
106 
    printf " parameter HOTSOPT_NUM=$HOTSOPT_NUM;\n" >> parameter.v
107 
    printf " parameter HOTSPOT_CORE_1=$HOTSPOT_CORE_1;\n" >> parameter.v
108 
    printf " parameter HOTSPOT_CORE_2=$HOTSPOT_CORE_2;\n" >> parameter.v
109 
    printf " parameter HOTSPOT_CORE_3=$HOTSPOT_CORE_3;\n" >> parameter.v
110 
    printf " parameter HOTSPOT_CORE_4=$HOTSPOT_CORE_4;\n" >> parameter.v
111 
        printf " parameter HOTSPOT_CORE_5=$HOTSPOT_CORE_5;\n" >> parameter.v
112 
    printf " parameter TOTAL_PKT_PER_ROUTER=$TOTAL_PKT_PER_ROUTER;\n" >> parameter.v
113 
    printf " parameter MAX_DELAY_BTWN_PCKTS=$MAX_DELAY_BTWN_PCKTS;\n" >> parameter.v
114 
        printf " parameter DEBUG_EN=$DEBUG_EN;\n" >> parameter.v
115 
        printf " parameter ROUTE_TYPE = (ROUTE_NAME == \"XY\" || ROUTE_NAME == \"TRANC_XY\" )?    \"DETERMINISTIC\" : \n" >> parameter.v
116 
    printf "                                (ROUTE_NAME == \"DUATO\" || ROUTE_NAME == \"TRANC_DUATO\" )?   \"FULL_ADAPTIVE\": \"PAR_ADAPTIVE\"; \n" >> parameter.v
117 
        printf " parameter ADD_PIPREG_AFTER_CROSSBAR= $ADD_PIPREG_AFTER_CROSSBAR;\n" >>  parameter.v
118 
        printf " parameter CVw=(C==0)? V : C * V;\n" >>  parameter.v
119 
        printf " parameter [CVw-1:   0] CLASS_SETTING = $CLASS_SETTING;\n">>  parameter.v
120 
        printf " parameter [V-1 :       0] ESCAP_VC_MASK=$ESCAP_VC_MASK;\n" >> parameter.v
121 
 
122 
 
123 
        printf " \n\n \`endif " >> parameter.v
124 
 
125 
 
126 
}
127 
 
128 
generate_parameter_h (){
129 
        printf " #ifndef     INCLUDE_PARAM\n " >> parameter.h
130 
        printf " #define   INCLUDE_PARAM\n\n" >> parameter.h
131 
        printf "\t #define V    $V\n" >> parameter.h
132 
        printf "\t #define B    $B\n" >> parameter.h
133 
        printf "\t #define NX   $NX\n" >> parameter.h
134 
    printf "\t #define NY       $NY\n" >> parameter.h
135 
    printf "\t #define C        $C\n" >> parameter.h
136 
    printf "\t #define  Fpay    $Fpay\n" >> parameter.h
137 
        printf "\t #define      MUX_TYPE    \"$MUX_TYPE\"\n" >> parameter.h
138 
        printf "\t #define      VC_REALLOCATION_TYPE    \"$VC_REALLOCATION_TYPE\"\n" >> parameter.h
139 
        printf "\t #define      COMBINATION_TYPE    \"$COMBINATION_TYPE\"\n" >> parameter.h
140 
        printf "\t #define      FIRST_ARBITER_EXT_P_EN    $FIRST_ARBITER_EXT_P_EN\n" >> parameter.h
141 
        printf "\t #define      TOPOLOGY    \"$TOPOLOGY\"\n" >> parameter.h
142 
        printf "\t #define      ROUTE_NAME    \"$ROUTE_NAME\"\n" >> parameter.h
143 
        printf "\t #define      CONGESTION_INDEX    \"$CONGESTION_INDEX\"\n" >> parameter.h
144 
        printf "\t #define      CLASS_3_TRAFFIC_PATTERN    $CLASS_3_TRAFFIC_PATTERN\n" >> parameter.h
145 
        printf "\t #define      TRAFFIC    \"$TRAFFIC\"\n" >> parameter.h
146 
        printf "\t #define      HOTSPOT_PERCENTAGE    $HOTSPOT_PERCENTAGE\n" >> parameter.h
147 
        printf "\t #define      HOTSOPT_NUM    $HOTSOPT_NUM\n" >> parameter.h
148 
        printf "\t #define      HOTSPOT_CORE_1    $HOTSPOT_CORE_1\n" >> parameter.h
149 
        printf "\t #define      HOTSPOT_CORE_2    $HOTSPOT_CORE_2\n" >> parameter.h
150 
        printf "\t #define      HOTSPOT_CORE_3    $HOTSPOT_CORE_3\n" >> parameter.h
151 
        printf "\t #define      HOTSPOT_CORE_4    $HOTSPOT_CORE_4\n" >> parameter.h
152 
        printf "\t #define      HOTSPOT_CORE_5    $HOTSPOT_CORE_5\n" >> parameter.h
153 
        printf "\t #define      TOTAL_PKT_PER_ROUTER    $TOTAL_PKT_PER_ROUTER\n" >> parameter.h
154 
        printf "\t #define      MAX_DELAY_BTWN_PCKTS    $MAX_DELAY_BTWN_PCKTS\n" >> parameter.h
155 
    printf "\t #define  PACKET_SIZE     $PACKET_SIZE\n" >> parameter.h
156 
    printf "\t #define  DEBUG_EN        $DEBUG_EN       \n" >> parameter.h
157 
    printf "\t #define  ADD_PIPREG_AFTER_CROSSBAR  $ADD_PIPREG_AFTER_CROSSBAR\n" >>   parameter.h
158 
        printf "\t #define  CVw (C==0)? V : C * V\n" >>  parameter.h
159 
        printf "\t #define  CLASS_SETTING   \"$CLASS_SETTING\"\n">>  parameter.h
160 
        printf "\t #define  ESCAP_VC_MASK       $ESCAP_VC_MASK\n">>  parameter.h
161 
        printf " \n\n #endif " >> parameter.h
162 
 
163 
}
164 
 
165 
 
166 
for PACKET_SIZE in  3 2 4 6
167 
        do
168 
        for  TRAFFIC in  "RANDOM"  "TRANSPOSE1" "TRANSPOSE2"  "HOTSPOT"
169 
        do
170 
 
171 
                for  ROUTE_NAME in "XY" "WEST_FIRST" "NORTH_LAST"  "NEGETIVE_FIRST"  "DUATO"
172 
                do
173 
                        # regenerate NoC
174 
                        generate_parameter_v
175 
                        mv -f parameter.v ../src_verilator/
176 
 
177 
                        #verilate the NoC and make the library files
178 
                        ./verilator_compile_hw.sh
179 
 
180 
 
181 
                        # compile the testbench file
182 
                        generate_parameter_h
183 
                        mv -f parameter.h ../src_verilator/
184 
                        ./verilator_compile_sw.sh
185 
 
186 
                        testnench_name=$ROUTE_NAME$TRAFFIC"_"$PACKET_SIZE
187 
                        cp $bin_path/testbench $multiple_path/$testnench_name
188 
 
189 
                done
190 
                #run multiple testbench files in the same time
191 
                cd $multiple_path
192 
 
193 
                for  ROUTE_NAME in "XY" "WEST_FIRST" "NORTH_LAST"  "NEGETIVE_FIRST"  "DUATO"
194 
                do
195 
 
196 
                        ./$ROUTE_NAME$TRAFFIC"_"$PACKET_SIZE $ROUTE_NAME$TRAFFIC"_"$PACKET_SIZE &
197 
 
198 
                done
199 
                # wait for all simulation to be done
200 
                wait
201 
 
202 
                # merge the result in one file
203 
                for  ROUTE_NAME in "XY" "WEST_FIRST" "NORTH_LAST"  "NEGETIVE_FIRST"  "DUATO"
204 
                do
205 
                data_file=$data_path/$TRAFFIC"_"$PACKET_SIZE"_all.txt"
206 
                plot_file=$plot_path/$TRAFFIC"_"$PACKET_SIZE".eps"
207 
                testnench_name=$ROUTE_NAME$TRAFFIC"_"$PACKET_SIZE
208 
 
209 
                        printf "#name:"$ROUTE_NAME"\n" >> $data_file
210 
                        cat     $testnench_name"_all.txt" >> $data_file
211 
                        printf "\n\n" >> $data_file
212 
                        ./plot_bin $data_file  $plot_file "Injection ratio flits/node/clk" "Average latency clk" left
213 
                        rm      $testnench_name*
214 
                done
215 
 
216 
                cd $script_path
217 
 
218 
 
219 
                done # ROUTE_NAME
220 
        done #TRAFFIC
221 
 

powered by: WebSVN 2.1.0

© copyright 1999-2024 OpenCores.org, equivalent to Oliscience, all rights reserved. OpenCores®, registered trademark.