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

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[/] [an-fpga-implementation-of-low-latency-noc-based-mpsoc/] [trunk/] [mpsoc/] [src_verilator/] [simulator.h] - Diff between revs 48 and 54

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Rev 48 Rev 54
Line 48... Line 48... 
        }
 
        }
 
 
 
 
 
#endif
 
#endif
 
 
 
 
 
 
 
 
 
 
 
#define xstr(s) str(s)
 
 
 
#define str(s) #s
 
 
 
 
 
 
 
 
 
//traffic type
 
//traffic type
 
#define SYNTHETIC 0
 
#define SYNTHETIC 0
 
#define TASK      1
 
#define TASK      1
 
#define NETRACE   2
 
#define NETRACE   2
 
 
 
#define SYNFUL    3
 
 
 
 
 
 
 
//injector type
 
 
 
#define PCK_INJECTOR    0
 
 
 
#define TRFC_INJECTOR   1
 
 
 
 
 
#define STND_DEV_EN 1
 
#define STND_DEV_EN 1
 
 
 
 
 
 
 
 
 
int TRAFFIC_TYPE=SYNTHETIC;
 
int TRAFFIC_TYPE=SYNTHETIC;
 
 
 
int ENDP_TYPE   =TRFC_INJECTOR;
 
 
 
 
 
 
 
 
 
void * addr1;
 
 
 
void * addr2;
 
 
 
 
 
 
 
int get_router_num (int , int );
 
int get_router_num (int , int );
 
 
 
 
 
 
 
 
 
 
 
 
Line 73... Line 82... 
        #define traffic_active_port traffic_gen_top__DOT__endp_is_active
 
        #define traffic_active_port traffic_gen_top__DOT__endp_is_active
 
 
 
 
 
        #define CHAN_SIZE   sizeof(router1[0]->chan_in[0])
 
        #define CHAN_SIZE   sizeof(router1[0]->chan_in[0])
 
 
 
 
 
        #define conect_r2r(T1,r1,p1,T2,r2,p2)  \
 
        #define conect_r2r(T1,r1,p1,T2,r2,p2)  \
 
                memcpy(&router##T1 [r1]->chan_in[p1] , &router##T2 [r2]->chan_out[p2], CHAN_SIZE );
 
                memcpy(&router##T1 [r1]->chan_in[p1] , &router##T2 [r2]->chan_out[p2], CHAN_SIZE )
 
 
 
 
 
//              router_is_active[get_router_num(T1,r1)] |=(( router##T1 [r1]-> ideal_port!=0) |  (router##T2 [r2]-> active_port[p2]==1))
 
//              router_is_active[get_router_num(T1,r1)] |=(( router##T1 [r1]-> ideal_port!=0) |  (router##T2 [r2]-> active_port[p2]==1))
 
 
 
 
 
        #define connect_r2gnd(T,r,p)\
 
        #define connect_r2gnd(T,r,p)\
 
                memset(&router##T [r]->chan_in [p],0x00,CHAN_SIZE)
 
                memset(&router##T [r]->chan_in [p],0x00,CHAN_SIZE);
 
 
 
 
 
 
 
 
 
        #define connect_r2e(T,r,p,e) \
 
        #define connect_r2e(T,r,p,e) \
 
                addr1=(TRAFFIC_TYPE==NETRACE)? &pck_inj[e]->chan_out  : &traffic[e]->chan_out;\
 
                void * addr1, * addr2;\
 
                addr2=(TRAFFIC_TYPE==NETRACE)? &pck_inj[e]->chan_in  : &traffic[e]->chan_in;\
 
                addr1=(ENDP_TYPE == PCK_INJECTOR)? &pck_inj[e]->chan_out  : &traffic[e]->chan_out;\
 
 
 
                addr2=(ENDP_TYPE == PCK_INJECTOR)? &pck_inj[e]->chan_in  : &traffic[e]->chan_in;\
 
                memcpy(&router##T [r]->chan_in[p], addr1, CHAN_SIZE );\
 
                memcpy(&router##T [r]->chan_in[p], addr1, CHAN_SIZE );\
 
                memcpy(addr2, &router##T [r]->chan_out[p], CHAN_SIZE );
 
                memcpy(addr2, &router##T [r]->chan_out[p], CHAN_SIZE )
 
//              router_is_active[get_router_num(T,r)] |= (TRAFFIC_TYPE==NETRACE)? \
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
//              router_is_active[get_router_num(T,r)] |= (ENDP_TYPE == PCK_INJECTOR)? \
 
                        (( router##T [r]-> ideal_port!=0) |  (pck_inj[e]->pck_active_port==1)):\
 
                        (( router##T [r]-> ideal_port!=0) |  (pck_inj[e]->pck_active_port==1)):\
 
                        (( router##T [r]-> ideal_port!=0) |  (traffic[e]->traffic_active_port==1))
 
                        (( router##T [r]-> ideal_port!=0) |  (traffic[e]->traffic_active_port==1))
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
#define IS_SELF_LOOP_EN (strcmp(SELF_LOOP_EN ,"YES")==0)
 
#define IS_SELF_LOOP_EN (strcmp(SELF_LOOP_EN ,"YES")==0)
 
 
 
#define IS_UNICAST        (strcmp(CAST_TYPE,"UNICAST")==0)
 
 
 
#define IS_MCAST_FULL     (strcmp(CAST_TYPE,"MULTICAST_FULL")==0)
 
 
 
#define IS_MCAST_PARTIAL  (strcmp(CAST_TYPE,"MULTICAST_PARTIAL")==0)
 
 
 
#define IS_BCAST_FULL     (strcmp(CAST_TYPE,"BROADCAST_FULL")==0)
 
 
 
#define IS_BCAST_PARTIAL  (strcmp(CAST_TYPE,"BROADCAST_PARTIAL")==0)
 
 
 
 
 
#include "parameter.h"
 
#include "parameter.h"
 
//alignas(64) int router_is_active [NR]={1};
 
//alignas(64) int router_is_active [NR]={1};
 
 
 
 
 
 
 
 
 
int reset,clk;
 
int reset,clk;
 
 
 
 
 
Vtraffic                *traffic[NE]; // for synthetic and trace traffic pattern
 
Vtraffic                *traffic[NE]; // for synthetic and trace traffic pattern
 
Vpck_inj        *pck_inj[NE]; // for netrace
 
Vpck_inj        *pck_inj[NE]; // for netrace
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
unsigned int total_rsv_pck_num=0;
 
unsigned int total_rsv_pck_num=0;
 
unsigned int total_sent_pck_num=0;
 
unsigned int total_sent_pck_num=0;
 
unsigned int end_sim_pck_num=0;
 
unsigned int end_sim_pck_num=0;
 
unsigned int sim_end_clk_num;
 
unsigned int sim_end_clk_num;
 
unsigned long int nt_tr_list_pck=0;
 
unsigned long int nt_tr_list_pck=0;
Line 114... Line 140... 
unsigned int * rsv_size_array;
 
unsigned int * rsv_size_array;
 
int AVG_PACKET_SIZE=5;
 
int AVG_PACKET_SIZE=5;
 
int MIN_PACKET_SIZE=5;
 
int MIN_PACKET_SIZE=5;
 
int MAX_PACKET_SIZE=5;
 
int MAX_PACKET_SIZE=5;
 
 
 
 
 
unsigned int rsvd_core_total_pck_num[NE]= {0};
 
 
 
unsigned int rsvd_core_total_flit_num[NE]= {0};
 
 
 
unsigned int rsvd_core_worst_delay[NE] =  {0};
 
 
 
unsigned int sent_core_total_pck_num[NE]= {0};
 
 
 
unsigned int sent_core_total_flit_num[NE]= {0};
 
 
 
unsigned int sent_core_worst_delay[NE] =  {0};
 
 
 
unsigned int random_var[NE] = {100};
 
unsigned int random_var[NE] = {100};
 
 
 
 
 
 
 
 
 
typedef struct  statistic_struct {
 
typedef struct  statistic_struct {
 
        unsigned int pck_num;
 
        unsigned int pck_num;
Line 150... Line 171... 
        double std_dev;
 
        double std_dev;
 
#endif
 
#endif
 
 
 
 
 
} avg_st_t;
 
} avg_st_t;
 
 
 
 
 
 
 
/*
 
 
 
 typedef struct packed {
 
 
 
        bit flit_wr_i;
 
 
 
        bit pck_wr_i;
 
 
 
        bit flit_wr_o;
 
 
 
        bit pck_wr_o;
 
 
 
        bit flit_in_bypassed;
 
 
 
        logic [BYPASSw-1 : 0] bypassed_num;
 
 
 
    } router_event_t;
 
 
 
 
 
 
 
    localparam BYPASSw = log2(SMART_NUM);
 
 
 
*/
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
#define BYPASS_LSB          5
 
 
 
#define FLIT_IN_WR_FLG          (1<<4)
 
 
 
#define PCK_IN_WR_FLG           (1<<3)
 
 
 
#define FLIT_OUT_WR_FLG         (1<<2)
 
 
 
#define PCK_OUT_WR_FLG          (1<<1)
 
 
 
#define FLIT_IN_BYPASSED        (1<<0)
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
typedef  struct  router_st_struct {
 
 
 
        unsigned int pck_num_in;
 
 
 
        unsigned int flit_num_in;
 
 
 
        unsigned int pck_num_out;
 
 
 
        unsigned int flit_num_out;
 
 
 
        unsigned int flit_num_in_bypassed;
 
 
 
        unsigned int flit_num_in_buffered;
 
 
 
        unsigned int bypass_counter [SMART_NUM+1 ] ;
 
 
 
} router_st_t;
 
 
 
 
 
 
 
alignas(64) router_st_t router_stat [NR][MAX_P];
 
 
 
router_st_t router_stat_accum [NR];
 
 
 
 
 
 
 
 
 
#if (C>1)
 
#if (C>1)
 
        statistic_t sent_stat [NE][C];
 
        statistic_t sent_stat [NE][C];
 
        statistic_t rsvd_stat [NE][C];
 
        statistic_t rsvd_stat [NE][C];
 
#else
 
#else
 
        statistic_t sent_stat [NE];
 
        statistic_t sent_stat [NE];
 
        statistic_t rsvd_stat [NE];
 
        statistic_t rsvd_stat [NE];
 
#endif
 
#endif
 
 
 
 
 
 
 
        statistic_t endp_to_endp [NE][NE];
 
 
 
 
 
 
 
typedef struct mcast_struct {
 
 
 
        int ratio;
 
 
 
        int min;
 
 
 
        int max;
 
 
 
}mcast_t;
 
 
 
 
 
 
 
 
 
void update_statistic_at_ejection (     int     ,       unsigned int, unsigned int, unsigned int,  unsigned int, unsigned int );
 
void update_statistic_at_ejection (     int     ,       unsigned int, unsigned int, unsigned int,  unsigned int, unsigned int ,unsigned int);
 
void update_noc_statistic (     int);
 
void update_noc_statistic (     int);
 
unsigned char pck_class_in_gen(unsigned int);
 
unsigned char pck_class_in_gen(unsigned int);
 
unsigned int pck_dst_gen_task_graph ( unsigned int);
 
unsigned int pck_dst_gen_task_graph ( unsigned int, unsigned char *);
 
void print_statistic (void);
 
void print_statistic (void);
 
void print_parameter();
 
void print_parameter();
 
void reset_all_register();
 
void reset_all_register();
 
void sim_eval_all (void);
 
void sim_eval_all (void);
 
void sim_final_all (void);
 
void sim_final_all (void);
 
void traffic_clk_negedge_event(void);
 
void traffic_clk_negedge_event(void);
 
void traffic_clk_posedge_event(void);
 
void traffic_clk_posedge_event(void);
 
void connect_clk_reset_start_all(void);
 
void connect_clk_reset_start_all(void);
 
unsigned int rnd_between (unsigned int, unsigned int );
 
unsigned int rnd_between (unsigned int, unsigned int );
 
void traffic_gen_init( void );
 
void traffic_gen_init( void );
 
void  pck_inj_init(void);
 
void  pck_inj_init(int);
 
void traffic_gen_final_report(void);
 
void traffic_gen_final_report(void);
 
void processArgs (int, char ** );
 
void processArgs (int, char ** );
 
void task_traffic_init (char * );
 
void task_traffic_init (char * );
 
int parse_string ( char *, int *);
 
int parse_string ( char *, int *);
 
void update_pck_size(char *);
 
void update_pck_size(char *);
 
void update_custom_traffic (char *);
 
void update_custom_traffic (char *);
 
void update_hotspot(char * );
 
void update_hotspot(char * );
 
 
 
void update_mcast_traffic(char * str);
 
void initial_threads (void);
 
void initial_threads (void);
 
void print_statistic_new (unsigned long int);
 
void print_statistic_new (unsigned long int);
 
 
 
void allocate_rsv_pck_counters (void);
 
 
 
void update_all_router_stat(void);
 
 
 
void print_router_st(void);
 
 
 
void print_endp_to_endp_st(const char *);
 
 
 
void update_traffic_injector_st (unsigned int );
 
 
 
 
 
#include "topology_top.h"
 
#include "topology_top.h"
 
#include "traffic_task_graph.h"
 
#include "traffic_task_graph.h"
 
#include "traffic_synthetic.h"
 
#include "traffic_synthetic.h"
 
#include "netrace_lib.h"
 
#include "netrace_lib.h"
 
 
 
#include "synful_wrapper.h"
 
 
 
 
 
#define RATIO_INIT              2
 
#define RATIO_INIT              2
 
#define DISABLE -1
 
#define DISABLE -1
 
#define MY_VL_SETBIT_W(data,bit) (data[VL_BITWORD_I(bit)] |= (VL_UL(1) << VL_BITBIT_I(bit)))
 
#define MY_VL_SETBIT_W(data,bit) (data[VL_BITWORD_I(bit)] |= (VL_UL(1) << VL_BITBIT_I(bit)))
 
 
 
 
Line 210... Line 281... 
 
 
 
 
int HOTSPOT_NUM;
 
int HOTSPOT_NUM;
 
int  * class_percentage;
 
int  * class_percentage;
 
char * TRAFFIC;
 
char * TRAFFIC;
 
char * netrace_file;
 
char * netrace_file;
 
 
 
char * synful_file;
 
unsigned char FIXED_SRC_DST_PAIR;
 
unsigned char FIXED_SRC_DST_PAIR;
 
unsigned char  NEw=0;
 
unsigned char  NEw=0;
 
unsigned long int main_time = 0;     // Current simulation time
 
unsigned long int main_time = 0;     // Current simulation time
 
unsigned int saved_time = 0;
 
unsigned int saved_time = 0;
 
 
 
 
Line 230... Line 302... 
unsigned int count_en;
 
unsigned int count_en;
 
unsigned int total_active_endp;
 
unsigned int total_active_endp;
 
char all_done=0;
 
char all_done=0;
 
unsigned int total_sent_flit_number =0;
 
unsigned int total_sent_flit_number =0;
 
unsigned int total_rsv_flit_number =0;
 
unsigned int total_rsv_flit_number =0;
 
 
 
unsigned int total_expect_rsv_flit_num =0;
 
unsigned int total_rsv_flit_number_old=0;
 
unsigned int total_rsv_flit_number_old=0;
 
int ratio=RATIO_INIT;
 
int ratio=RATIO_INIT;
 
double first_avg_latency_flit,current_avg_latency_flit;
 
double first_avg_latency_flit,current_avg_latency_flit;
 
double sc_time_stamp ();
 
double sc_time_stamp ();
 
int pow2( int );
 
int pow2( int );
Line 244... Line 317... 
int  * discrete_prob;
 
int  * discrete_prob;
 
int verbosity=1;
 
int verbosity=1;
 
int thread_num =1;
 
int thread_num =1;
 
 
 
 
 
 
 
 
 
 
 
mcast_t mcast;
 
 
 
 
 
 
 
 
 
 
 
 
 
#if (STND_DEV_EN)
 
#if (STND_DEV_EN)
 
        //#include <math.h>
 
        //#include <math.h>
Line 264... Line 337... 
        double       sum_clk_pow2_per_class[C];
 
        double       sum_clk_pow2_per_class[C];
 
        double standard_dev( double , unsigned int, double);
 
        double standard_dev( double , unsigned int, double);
 
#endif
 
#endif
 
 
 
 
 
 
 
 
 
 
 
        // set data[bit] to 1
 
 
 
                #define VL_BIT_SET_I(data, bit) data |= (VL_UL(1) << VL_BITBIT_I(bit))
 
 
 
                #define VL_BIT_SET_Q(data, bit) data |= (1ULL << VL_BITBIT_Q(bit))
 
 
 
                #define VL_BIT_SET_E(data, bit) data |= (VL_EUL(1) << VL_BITBIT_E(bit))
 
 
 
                #define VL_BIT_SET_W(data, bit) (data)[VL_BITWORD_E(bit)] |= (VL_EUL(1) << VL_BITBIT_E(bit))
 
 
 
 
 
 
 
                // set data[bit] to 0
 
 
 
                #define VL_BIT_CLR_I(data, bit) data &= ~(VL_UL(1) << VL_BITBIT_I(bit))
 
 
 
                #define VL_BIT_CLR_Q(data, bit) data &= ~(1ULL << VL_BITBIT_Q(bit))
 
 
 
                #define VL_BIT_CLR_E(data, bit) data &= ~ (VL_EUL(1) << VL_BITBIT_E(bit))
 
 
 
                #define VL_BIT_CLR_W(data, bit) (data)[VL_BITWORD_E(bit)] &= ~ (VL_EUL(1) << VL_BITBIT_E(bit))
 
 
 
 
 
 
 
 
 
 
 
                #if   (DAw<=VL_IDATASIZE)
 
 
 
                        #define DEST_ADDR_BIT_SET(data, bit)  VL_BIT_SET_I(data, bit)
 
 
 
                        #define DEST_ADDR_BIT_CLR(data, bit)  VL_BIT_CLR_I(data, bit)
 
 
 
                        #define DEST_ADDR_ASSIGN_RAND(data)   data = rand() & ((1<<DAw) -1)
 
 
 
                        #define DEST_ADDR_ASSIGN_ZERO(data)   data = 0
 
 
 
                        #define DEST_ADDR_ASSIGN_INT(data,val) data = val & ((1<<DAw) -1)
 
 
 
                        #define DEST_ADDR_IS_ZERO(a,data) a= (data ==0)
 
 
 
                #elif (DAw<=VL_QUADSIZE)
 
 
 
                        #define DEST_ADDR_BIT_SET(data, bit)  VL_BIT_SET_Q(data, bit)
 
 
 
                        #define DEST_ADDR_BIT_CLR(data, bit)  VL_BIT_CLR_Q(data, bit)
 
 
 
                        #define DEST_ADDR_ASSIGN_RAND(data)   data = (rand()&0xFFFFFFFF) | \
 
 
 
                        (QData) (rand() & ((1ULL<<(DAw-32)) -1))        <<32
 
 
 
                        #define DEST_ADDR_ASSIGN_ZERO(data)   data = 0ULL
 
 
 
                        #define DEST_ADDR_ASSIGN_INT(data,val) data = val & ((1ULL<<32) -1)
 
 
 
                        #define DEST_ADDR_IS_ZERO(a,data) a= (data == 0ULL)
 
 
 
                #else
 
 
 
                        #define DEST_ADDR_BIT_SET(data, bit)  VL_BIT_SET_W(data, bit)
 
 
 
                        #define DEST_ADDR_BIT_CLR(data, bit)  VL_BIT_CLR_W(data, bit)
 
 
 
                        #define DEST_ADDR_ASSIGN_RAND(data) \
 
 
 
                        for(int n=0;n<=VL_BITWORD_E(DAw-1)-1;n++)  (data)[n]=rand();\
 
 
 
                        (data)[VL_BITWORD_E(DAw-1)]=rand() & ((1ULL<<(VL_BITBIT_E(DAw-1)+1)) -1)
 
 
 
                        #define DEST_ADDR_ASSIGN_ZERO(data) \
 
 
 
                        for(int n=0;n<=VL_BITWORD_E(DAw-1);n++)  (data)[n]= 0
 
 
 
                        #define DEST_ADDR_ASSIGN_INT(data,val) (data)[0] = val
 
 
 
 
 
 
 
                        #define DEST_ADDR_IS_ZERO(a,data) \
 
 
 
                        a=1; for(int n=0;n<=VL_BITWORD_E(DAw-1)-1;n++)   \
 
 
 
                        if (a==1) a= ((data)[n]==0);\
 
 
 
                        if (a==1) a= ((data)[VL_BITWORD_E(DAw-1)] & ((1ULL<<(VL_BITBIT_E(DAw-1)+1)) -1))==0
 
 
 
                #endif
 
 
 
 
 
 
 
 
 
#endif
 
#endif
 
 
 
 
 
 
 
 
 
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