config_constants.h File Reference

#include <math.h>
#include <stdint.h>
#include "simIrisComponentHeader.h"

Include dependency graph for config_constants.h:

Go to the source code of this file.

Defines
#define	STALL_TIME   50
Typedefs
typedef unsigned long long int	Time
typedef unsigned long long int	Addr_t
typedef unsigned int	UInt
Enumerations
enum	DRAM_PAGE_POLICY { OPEN_PAGE_POLICY, CLOSE_PAGE_POLICY, OPEN_PAGE_POLICY, CLOSE_PAGE_POLICY }
enum	MC_SCHEDULLING_ALGO {   PAR_BS, FR_FCFS, FC_FS, NFQ,   PAR_BS, FR_FCFS, FC_FS, NFQ }
enum	ADDR_MAP_SCHEME {   PAGE_INTERLEAVING, PERMUTATION, CACHELINE_INTERLEAVING, SWAPPING,   GENERIC, NO_SCHEME, LOCAL_ADDR_MAP, PAGE_INTERLEAVING,   PERMUTATION, CACHELINE_INTERLEAVING, SWAPPING, GENERIC,   NO_SCHEME, LOCAL_ADDR_MAP }
enum	DRAM_CONFIG {   DDR3_1333_9_9_9, DDR3_1600_10_10_10, DDR3_1333_6_6_6, DDR2_533_4_4_4,   DDR2_667_4_4_4, DDR3_1333_9, DDR3_1600_10, DDR3_1333_6,   DDR2_533_4, DDR2_667_4 }
Variables
DRAM_PAGE_POLICY	dram_page_policy = OPEN_PAGE_POLICY
MC_SCHEDULLING_ALGO	mc_scheduling_algorithm = FR_FCFS
ADDR_MAP_SCHEME	addr_map_scheme = PAGE_INTERLEAVING
unsigned int	THREAD_BITS_POSITION = 25
unsigned int	MC_ADDR_BITS = 12
unsigned int	BANK_BITS = 13
uint	NO_OF_THREADS = 2
uint	NO_OF_CHANNELS = 1
uint	NO_OF_RANKS = 32
uint	NO_OF_BANKS = 8
uint	NO_OF_BUFFERS = NO_OF_BANKS
uint	NO_OF_ROWS = 8192
uint	NO_OF_COLUMNS = 128
uint	COLUMN_SIZE = 64
uint	BLOCKS_PER_ROW = 128
uint	CACHE_BLOCK_SIZE = 64
uint	ROW_SIZE = NO_OF_COLUMNS*COLUMN_SIZE
uint	DRAM_SIZE = NO_OF_CHANNELS*NO_OF_RANKS*NO_OF_BANKS*NO_OF_ROWS*ROW_SIZE
uint	TAG_BITS = 8
uint	USE_MSHR = 1
uint	MSHR_SIZE = 8
uint	GLOBAL_XOR = 0
uint	MAX_BUFFER_SIZE = 8
uint	MAX_CMD_BUFFER_SIZE = 16
uint	RESPONSE_BUFFER_SIZE = 56*8
uint	BATCH_FORM_TIME = 2000
uint	MAX_BATCH_SIZE = 5
uint	MAX_READ_OV_WRITE = 8
uint	NETWORK_ADDRESS_BITS = 48
uint	NETWORK_THREADID_BITS = 6
uint	NETWORK_COMMAND_BITS = 3
const uint	READ_SIZE = CACHE_BLOCK_SIZE
const uint	WRITE_SIZE = CACHE_BLOCK_SIZE
const uint	PREFETCH_SIZE = CACHE_BLOCK_SIZE
const uint	WRITEBACK_SIZE = CACHE_BLOCK_SIZE
uint	DDR_BUS_WIDTH
uint	BUS_SPEED
uint	CORE_SPEED
uint	MEM_SPEED
uint	MEM_CYCLE
uint	BUS_CYCLE
uint	CYCLE
uint	tREFI
uint	tRFC
uint	tRC
uint	tRAS
uint	t_CMD
uint	t_RCD
uint	t_RRD
uint	t_RAS
uint	t_CAS
uint	t_RTRS
uint	t_OST
uint	t_WR
uint	t_WTR
uint	t_RP
uint	t_CCD
uint	t_AL
uint	t_CWD
uint	t_RC
uint	t_RTP
uint	t_RFC
const unsigned long long int	REFRESH_PERIOD = CORE_SPEED*64000
const unsigned long long int	REFRESH_INC = (ullint)floor(REFRESH_PERIOD/(8192)) - BUS_CYCLE
DRAM_CONFIG	dram_config_string = DDR3_1333_9_9_9

---

Define Documentation

#define STALL_TIME   50

Definition at line 49 of file config_constants.h.

---

Typedef Documentation

typedef unsigned long long int Addr_t

Definition at line 25 of file config_constants.h.

typedef unsigned long long int Time

Definition at line 24 of file config_constants.h.

typedef unsigned int UInt

Definition at line 26 of file config_constants.h.

---

Enumeration Type Documentation

enum ADDR_MAP_SCHEME

Enumerator:

PAGE_INTERLEAVING
PERMUTATION
CACHELINE_INTERLEAVING
SWAPPING
GENERIC
NO_SCHEME
LOCAL_ADDR_MAP
PAGE_INTERLEAVING
PERMUTATION
CACHELINE_INTERLEAVING
SWAPPING
GENERIC
NO_SCHEME
LOCAL_ADDR_MAP

Definition at line 30 of file config_constants.h.

enum DRAM_CONFIG

Enumerator:

DDR3_1333_9_9_9
DDR3_1600_10_10_10
DDR3_1333_6_6_6
DDR2_533_4_4_4
DDR2_667_4_4_4
DDR3_1333_9
DDR3_1600_10
DDR3_1333_6
DDR2_533_4
DDR2_667_4

Definition at line 123 of file config_constants.h.

enum DRAM_PAGE_POLICY

Enumerator:

OPEN_PAGE_POLICY
CLOSE_PAGE_POLICY
OPEN_PAGE_POLICY
CLOSE_PAGE_POLICY

Definition at line 28 of file config_constants.h.

enum MC_SCHEDULLING_ALGO

Enumerator:

PAR_BS
FR_FCFS
FC_FS
NFQ
PAR_BS
FR_FCFS
FC_FS
NFQ

Definition at line 29 of file config_constants.h.

---

Variable Documentation

ADDR_MAP_SCHEME addr_map_scheme = PAGE_INTERLEAVING

Definition at line 34 of file config_constants.h.

Referenced by main().

unsigned int BANK_BITS = 13

Definition at line 38 of file config_constants.h.

Referenced by dump_configuration(), iris_process_options(), and main().

uint BATCH_FORM_TIME = 2000

Definition at line 75 of file config_constants.h.

uint BLOCKS_PER_ROW = 128

Definition at line 59 of file config_constants.h.

uint BUS_CYCLE

Definition at line 96 of file config_constants.h.

Referenced by init_dram_timing_parameters().

uint BUS_SPEED

Definition at line 92 of file config_constants.h.

Referenced by init_dram_timing_parameters().

uint CACHE_BLOCK_SIZE = 64

Definition at line 60 of file config_constants.h.

uint COLUMN_SIZE = 64

Definition at line 58 of file config_constants.h.

Referenced by dump_configuration(), iris_process_options(), and main().

uint CORE_SPEED

Definition at line 93 of file config_constants.h.

Referenced by init_dram_timing_parameters().

uint CYCLE

Definition at line 97 of file config_constants.h.

uint DDR_BUS_WIDTH

Definition at line 91 of file config_constants.h.

Referenced by init_dram_timing_parameters().

DRAM_CONFIG dram_config_string = DDR3_1333_9_9_9

Definition at line 130 of file config_constants.h.

Referenced by init_dram_timing_parameters().

DRAM_PAGE_POLICY dram_page_policy = OPEN_PAGE_POLICY

Definition at line 32 of file config_constants.h.

Referenced by main().

uint DRAM_SIZE = NO_OF_CHANNELS*NO_OF_RANKS*NO_OF_BANKS*NO_OF_ROWS*ROW_SIZE

Definition at line 62 of file config_constants.h.

uint GLOBAL_XOR = 0

Definition at line 68 of file config_constants.h.

uint MAX_BATCH_SIZE = 5

Definition at line 77 of file config_constants.h.

uint MAX_BUFFER_SIZE = 8

Definition at line 71 of file config_constants.h.

Referenced by iris_process_options(), and main().

uint MAX_CMD_BUFFER_SIZE = 16

Definition at line 72 of file config_constants.h.

Referenced by iris_process_options(), and main().

uint MAX_READ_OV_WRITE = 8

Definition at line 78 of file config_constants.h.

unsigned int MC_ADDR_BITS = 12

Definition at line 37 of file config_constants.h.

MC_SCHEDULLING_ALGO mc_scheduling_algorithm = FR_FCFS

Definition at line 33 of file config_constants.h.

Referenced by main().

uint MEM_CYCLE

Definition at line 95 of file config_constants.h.

Referenced by init_dram_timing_parameters().

uint MEM_SPEED

Definition at line 94 of file config_constants.h.

Referenced by init_dram_timing_parameters().

uint MSHR_SIZE = 8

Definition at line 66 of file config_constants.h.

Referenced by iris_process_options(), and main().

uint NETWORK_ADDRESS_BITS = 48

Definition at line 80 of file config_constants.h.

Referenced by McFrontEnd::convertFromBitStream(), GenericTracePktGen::convertFromBitStream(), McFrontEnd::convertToBitStream(), GenericTracePktGen::convertToBitStream(), dump_configuration(), iris_process_options(), and main().

uint NETWORK_COMMAND_BITS = 3

Definition at line 82 of file config_constants.h.

Referenced by McFrontEnd::convertFromBitStream(), GenericTracePktGen::convertToBitStream(), dump_configuration(), iris_process_options(), and main().

uint NETWORK_THREADID_BITS = 6

Definition at line 81 of file config_constants.h.

Referenced by McFrontEnd::convertFromBitStream(), GenericTracePktGen::convertToBitStream(), dump_configuration(), iris_process_options(), and main().

uint NO_OF_BANKS = 8

Definition at line 54 of file config_constants.h.

Referenced by dump_configuration(), iris_process_options(), and main().

uint NO_OF_BUFFERS = NO_OF_BANKS

Definition at line 55 of file config_constants.h.

uint NO_OF_CHANNELS = 1

Definition at line 52 of file config_constants.h.

Referenced by iris_process_options(), and main().

uint NO_OF_COLUMNS = 128

Definition at line 57 of file config_constants.h.

Referenced by dump_configuration(), iris_process_options(), and main().

uint NO_OF_RANKS = 32

Definition at line 53 of file config_constants.h.

Referenced by dump_configuration(), iris_process_options(), and main().

uint NO_OF_ROWS = 8192

Definition at line 56 of file config_constants.h.

Referenced by dump_configuration(), iris_process_options(), and main().

uint NO_OF_THREADS = 2

Definition at line 51 of file config_constants.h.

Referenced by dump_configuration(), GetNextRequest(), iris_process_options(), main(), and McFrontEnd::strip_mc_bits().

const uint PREFETCH_SIZE = CACHE_BLOCK_SIZE

Definition at line 86 of file config_constants.h.

const uint READ_SIZE = CACHE_BLOCK_SIZE

Definition at line 84 of file config_constants.h.

const unsigned long long int REFRESH_INC = (ullint)floor(REFRESH_PERIOD/(8192)) - BUS_CYCLE

Definition at line 121 of file config_constants.h.

const unsigned long long int REFRESH_PERIOD = CORE_SPEED*64000

Definition at line 120 of file config_constants.h.

uint RESPONSE_BUFFER_SIZE = 56*8

Definition at line 73 of file config_constants.h.

Referenced by iris_process_options(), and main().

uint ROW_SIZE = NO_OF_COLUMNS*COLUMN_SIZE

Definition at line 61 of file config_constants.h.

uint t_AL

Definition at line 113 of file config_constants.h.

Referenced by init_dram_timing_parameters().

uint t_CAS

Definition at line 106 of file config_constants.h.

Referenced by init_dram_timing_parameters().

uint t_CCD

Definition at line 112 of file config_constants.h.

Referenced by init_dram_timing_parameters().

uint t_CMD

Definition at line 102 of file config_constants.h.

Referenced by init_dram_timing_parameters().

uint t_CWD

Definition at line 114 of file config_constants.h.

Referenced by init_dram_timing_parameters().

uint t_OST

Definition at line 108 of file config_constants.h.

Referenced by init_dram_timing_parameters().

uint t_RAS

Definition at line 105 of file config_constants.h.

Referenced by init_dram_timing_parameters().

uint t_RC

Definition at line 115 of file config_constants.h.

Referenced by init_dram_timing_parameters().

uint t_RCD

Definition at line 103 of file config_constants.h.

Referenced by init_dram_timing_parameters().

uint t_RFC

Definition at line 117 of file config_constants.h.

Referenced by init_dram_timing_parameters().

uint t_RP

Definition at line 111 of file config_constants.h.

Referenced by init_dram_timing_parameters().

uint t_RRD

Definition at line 104 of file config_constants.h.

Referenced by init_dram_timing_parameters().

uint t_RTP

Definition at line 116 of file config_constants.h.

Referenced by init_dram_timing_parameters().

uint t_RTRS

Definition at line 107 of file config_constants.h.

Referenced by init_dram_timing_parameters().

uint t_WR

Definition at line 109 of file config_constants.h.

Referenced by init_dram_timing_parameters().

uint t_WTR

Definition at line 110 of file config_constants.h.

Referenced by init_dram_timing_parameters().

uint TAG_BITS = 8

Definition at line 63 of file config_constants.h.

unsigned int THREAD_BITS_POSITION = 25

Definition at line 36 of file config_constants.h.

Referenced by dump_configuration(), iris_process_options(), and main().

uint tRAS

Definition at line 101 of file config_constants.h.

Referenced by init_dram_timing_parameters().

uint tRC

Definition at line 100 of file config_constants.h.

Referenced by init_dram_timing_parameters().

uint tREFI

Definition at line 98 of file config_constants.h.

Referenced by init_dram_timing_parameters().

uint tRFC

Definition at line 99 of file config_constants.h.

Referenced by init_dram_timing_parameters().

uint USE_MSHR = 1

Definition at line 65 of file config_constants.h.

const uint WRITE_SIZE = CACHE_BLOCK_SIZE

Definition at line 85 of file config_constants.h.

const uint WRITEBACK_SIZE = CACHE_BLOCK_SIZE

Definition at line 87 of file config_constants.h.