mc_constants.h File Reference

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

Include dependency graph for mc_constants.h:

Go to the source code of this file.

Defines
#define	NO_OF_BUFFERS   NO_OF_BANKS
#define	BLOCKS_PER_ROW   128
#define	CACHE_BLOCK_SIZE   64
#define	ROW_SIZE   NO_OF_COLUMNS*COLUMN_SIZE
#define	DRAM_SIZE   NO_OF_CHANNELS*NO_OF_RANKS*NO_OF_BANKS*NO_OF_ROWS*ROW_SIZE
#define	TAG_BITS   8
#define	USE_MSHR   1
#define	BATCH_FORM_TIME   2000;
#define	MAX_BATCH_SIZE   5
#define	MAX_READ_OV_WRITE   8
#define	READ_SIZE   CACHE_BLOCK_SIZE
#define	WRITE_SIZE   CACHE_BLOCK_SIZE
#define	PREFETCH_SIZE   CACHE_BLOCK_SIZE
#define	WRITEBACK_SIZE   CACHE_BLOCK_SIZE
#define	REFRESH_PERIOD   CORE_SPEED*64000
#define	REFRESH_INC   (ullint)floor(REFRESH_PERIOD/(8192)) - BUS_CYCLE
Typedefs
typedef unsigned long long int	Time
typedef unsigned long long int	Addr_t
typedef unsigned int	uint
typedef unsigned int	UInt
Enumerations
enum	cache_command {   CACHE_NOP, CACHE_READ, CACHE_WRITE, CACHE_WRITEBACK,   CACHE_PREFETCH, REFRESH, INVALIDATE, FWD_DIRTY,   READ_RESPONSE, WRITE_RESPONSE, ACK }
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
MC_SCHEDULLING_ALGO	mc_scheduling_algorithm
ADDR_MAP_SCHEME	addr_map_scheme
uint	NO_OF_THREADS
uint	NO_OF_CHANNELS
uint	NO_OF_RANKS
uint	NO_OF_BANKS
uint	NO_OF_ROWS
uint	NO_OF_COLUMNS
uint	COLUMN_SIZE
uint	MSHR_SIZE
uint	MAX_BUFFER_SIZE
uint	MAX_CMD_BUFFER_SIZE
uint	RESPONSE_BUFFER_SIZE
uint	NETWORK_ADDRESS_BITS
uint	NETWORK_THREADID_BITS
uint	NETWORK_COMMAND_BITS
float	CORE_SPEED
float	CYCLE_2_NS
unsigned int	DDR_BUS_WIDTH
float	BUS_SPEED
float	MEM_SPEED
float	MEM_CYCLE
float	BUS_CYCLE
float	tREFI
float	tRFC
float	tRC
float	tRAS
unsigned int	t_CMD
unsigned int	t_RCD
unsigned int	t_RRD
unsigned int	t_RAS
unsigned int	t_CAS
unsigned int	t_RTRS
unsigned int	t_OST
unsigned int	t_WR
unsigned int	t_WTR
unsigned int	t_RP
unsigned int	t_CCD
unsigned int	t_AL
unsigned int	t_CWD
unsigned int	t_RC
unsigned int	t_RTP
unsigned int	t_RFC

---

Define Documentation

#define BATCH_FORM_TIME   2000;

Definition at line 79 of file mc_constants.h.

#define BLOCKS_PER_ROW   128

Definition at line 65 of file mc_constants.h.

#define CACHE_BLOCK_SIZE   64

Definition at line 66 of file mc_constants.h.

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

#define DRAM_SIZE   NO_OF_CHANNELS*NO_OF_RANKS*NO_OF_BANKS*NO_OF_ROWS*ROW_SIZE

Definition at line 68 of file mc_constants.h.

#define MAX_BATCH_SIZE   5

Definition at line 80 of file mc_constants.h.

#define MAX_READ_OV_WRITE   8

Definition at line 81 of file mc_constants.h.

#define NO_OF_BUFFERS   NO_OF_BANKS

Definition at line 61 of file mc_constants.h.

#define PREFETCH_SIZE   CACHE_BLOCK_SIZE

Definition at line 89 of file mc_constants.h.

#define READ_SIZE   CACHE_BLOCK_SIZE

Definition at line 87 of file mc_constants.h.

#define REFRESH_INC   (ullint)floor(REFRESH_PERIOD/(8192)) - BUS_CYCLE

Definition at line 93 of file mc_constants.h.

#define REFRESH_PERIOD   CORE_SPEED*64000

Definition at line 92 of file mc_constants.h.

#define ROW_SIZE   NO_OF_COLUMNS*COLUMN_SIZE

Definition at line 67 of file mc_constants.h.

#define TAG_BITS   8

Definition at line 69 of file mc_constants.h.

#define USE_MSHR   1

Definition at line 71 of file mc_constants.h.

#define WRITE_SIZE   CACHE_BLOCK_SIZE

Definition at line 88 of file mc_constants.h.

#define WRITEBACK_SIZE   CACHE_BLOCK_SIZE

Definition at line 90 of file mc_constants.h.

---

Typedef Documentation

typedef unsigned long long int Addr_t

Definition at line 27 of file mc_constants.h.

typedef unsigned long long int Time

Definition at line 26 of file mc_constants.h.

typedef unsigned int UInt

Definition at line 29 of file mc_constants.h.

typedef unsigned int uint

Definition at line 28 of file mc_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 46 of file mc_constants.h.

enum cache_command

Enumerator:

CACHE_NOP
CACHE_READ
CACHE_WRITE
CACHE_WRITEBACK
CACHE_PREFETCH
REFRESH
INVALIDATE
FWD_DIRTY
READ_RESPONSE
WRITE_RESPONSE
ACK

Definition at line 40 of file mc_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 47 of file mc_constants.h.

enum DRAM_PAGE_POLICY

Enumerator:

OPEN_PAGE_POLICY
CLOSE_PAGE_POLICY
OPEN_PAGE_POLICY
CLOSE_PAGE_POLICY

Definition at line 44 of file mc_constants.h.

enum MC_SCHEDULLING_ALGO

Enumerator:

PAR_BS
FR_FCFS
FC_FS
NFQ
PAR_BS
FR_FCFS
FC_FS
NFQ

Definition at line 45 of file mc_constants.h.

---

Variable Documentation

ADDR_MAP_SCHEME addr_map_scheme

Definition at line 34 of file config_constants.h.

Referenced by main().

float BUS_CYCLE

Definition at line 96 of file config_constants.h.

Referenced by init_dram_timing_parameters().

float BUS_SPEED

Definition at line 92 of file config_constants.h.

Referenced by init_dram_timing_parameters().

uint COLUMN_SIZE

Definition at line 58 of file config_constants.h.

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

float CORE_SPEED

Definition at line 93 of file config_constants.h.

Referenced by init_dram_timing_parameters().

float CYCLE_2_NS

Definition at line 143 of file mc_constants.h.

Referenced by init_dram_timing_parameters().

unsigned int DDR_BUS_WIDTH

Definition at line 91 of file config_constants.h.

Referenced by init_dram_timing_parameters().

DRAM_PAGE_POLICY dram_page_policy

Definition at line 32 of file config_constants.h.

Referenced by main().

uint MAX_BUFFER_SIZE

Definition at line 71 of file config_constants.h.

Referenced by iris_process_options(), and main().

uint MAX_CMD_BUFFER_SIZE

Definition at line 72 of file config_constants.h.

Referenced by iris_process_options(), and main().

MC_SCHEDULLING_ALGO mc_scheduling_algorithm

Definition at line 33 of file config_constants.h.

Referenced by main().

float MEM_CYCLE

Definition at line 95 of file config_constants.h.

Referenced by init_dram_timing_parameters().

float MEM_SPEED

Definition at line 94 of file config_constants.h.

Referenced by init_dram_timing_parameters().

uint MSHR_SIZE

Definition at line 66 of file config_constants.h.

Referenced by iris_process_options(), and main().

uint NETWORK_ADDRESS_BITS

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

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

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

Definition at line 54 of file config_constants.h.

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

uint NO_OF_CHANNELS

Definition at line 52 of file config_constants.h.

Referenced by iris_process_options(), and main().

uint NO_OF_COLUMNS

Definition at line 57 of file config_constants.h.

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

uint NO_OF_RANKS

Definition at line 53 of file config_constants.h.

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

uint NO_OF_ROWS

Definition at line 56 of file config_constants.h.

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

uint NO_OF_THREADS

Definition at line 51 of file config_constants.h.

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

uint RESPONSE_BUFFER_SIZE

Definition at line 73 of file config_constants.h.

Referenced by iris_process_options(), and main().

unsigned int t_AL

Definition at line 113 of file config_constants.h.

Referenced by init_dram_timing_parameters().

unsigned int t_CAS

Definition at line 106 of file config_constants.h.

Referenced by init_dram_timing_parameters().

unsigned int t_CCD

Definition at line 112 of file config_constants.h.

Referenced by init_dram_timing_parameters().

unsigned int t_CMD

Definition at line 102 of file config_constants.h.

Referenced by init_dram_timing_parameters().

unsigned int t_CWD

Definition at line 114 of file config_constants.h.

Referenced by init_dram_timing_parameters().

unsigned int t_OST

Definition at line 108 of file config_constants.h.

Referenced by init_dram_timing_parameters().

unsigned int t_RAS

Definition at line 105 of file config_constants.h.

Referenced by init_dram_timing_parameters().

unsigned int t_RC

Definition at line 115 of file config_constants.h.

Referenced by init_dram_timing_parameters().

unsigned int t_RCD

Definition at line 103 of file config_constants.h.

Referenced by init_dram_timing_parameters().

unsigned int t_RFC

Definition at line 117 of file config_constants.h.

Referenced by init_dram_timing_parameters().

unsigned int t_RP

Definition at line 111 of file config_constants.h.

Referenced by init_dram_timing_parameters().

unsigned int t_RRD

Definition at line 104 of file config_constants.h.

Referenced by init_dram_timing_parameters().

unsigned int t_RTP

Definition at line 116 of file config_constants.h.

Referenced by init_dram_timing_parameters().

unsigned int t_RTRS

Definition at line 107 of file config_constants.h.

Referenced by init_dram_timing_parameters().

unsigned int t_WR

Definition at line 109 of file config_constants.h.

Referenced by init_dram_timing_parameters().

unsigned int t_WTR

Definition at line 110 of file config_constants.h.

Referenced by init_dram_timing_parameters().

float tRAS

Definition at line 101 of file config_constants.h.

Referenced by init_dram_timing_parameters().

float tRC

Definition at line 100 of file config_constants.h.

Referenced by init_dram_timing_parameters().

float tREFI

Definition at line 98 of file config_constants.h.

Referenced by init_dram_timing_parameters().

float tRFC

Definition at line 99 of file config_constants.h.

Referenced by init_dram_timing_parameters().