config_params.h File Reference

Description: Component that connects a PE to a router. This converts a HLP t flits and sends them out on the respective channel. It is non-blocking in the sense that flits are sent as long as there are credits for the downstream buffer available. In cases where you need to check send a new packet only if the next buffer is completely empty this wont work.

Version: 1.0 Created: 02/24/2010 02:04:22 PM Revision: none Compiler: gcc

Author: Mitchelle Rasquinha (), mitchelle.rasquinha@gatech.edu Company: Georgia Institute of Technology

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Definition at line 33 of file config_params.h.

Referenced by GenericRouterPhy::do_switch_traversal(), GenericRouter4Stg::do_switch_traversal(), dump_configuration(), GenericInterfacePhy::handle_tick_event(), iris_process_options(), main(), and GenericRouter4Stg::send_credit_back().

DRAM_CONFIG dram_config_string = DDR3_1600_10

Definition at line 82 of file config_params.h.

DRAM_PAGE_POLICY dram_page_policy = OPEN_PAGE_POLICY

Definition at line 85 of file config_params.h.

string dram_page_policy_string

Definition at line 76 of file config_params.h.

Referenced by iris_process_options(), and main().

uint grid_size = 4

Definition at line 61 of file config_params.h.

Referenced by dump_configuration(), iris_init(), iris_process_options(), main(), GenericRC::push(), and GenericRC::route_north_last_non_minimal().

IrisStats* istat = new IrisStats()

Definition at line 43 of file config_params.h.

Referenced by RouterVcMP::do_input_buffering(), RouterReqReply::do_input_buffering(), GenericRouterPhy::do_input_buffering(), RouterVcMP::do_switch_allocation(), RouterReqReply::do_switch_allocation(), GenericRouterPhy::do_switch_allocation(), GenericRouter4Stg::do_switch_allocation(), RouterVcMP::do_switch_traversal(), RouterReqReply::do_switch_traversal(), GenericRouterPhy::do_switch_traversal(), GenericRouter4Stg::do_switch_traversal(), RouterVcMP::do_virtual_channel_allocation(), RouterReqReply::do_virtual_channel_allocation(), GenericInterfaceNB::handle_link_arrival(), RouterVcMP::handle_link_arrival_event(), RouterReqReply::handle_link_arrival_event(), GenericRouterPhy::handle_link_arrival_event(), GenericRouter4Stg::handle_link_arrival_event(), GenericRouter4Stg::handle_tick_event(), GenericInterfaceNB::handle_tick_event(), main(), print_access_counts(), RouterVcMP::send_credit_back(), and RouterReqReply::send_credit_back().

uint links = 0

Definition at line 35 of file config_params.h.

Referenced by IrisStats::compute_total_link_dyn_energy(), dump_configuration(), IrisStats::get_total_credits_passed(), IrisStats::get_total_flits_passed(), IrisStats::init(), iris_init(), iris_process_options(), main(), and sim_print_stats().

uint MAX_BUFFER_SIZE = 8

Definition at line 89 of file config_params.h.

uint MAX_CMD_BUFFER_SIZE = 16

Definition at line 90 of file config_params.h.

uint max_phy_link_bits = 128

Definition at line 34 of file config_params.h.

Referenced by GenericTracePktGen::convertFromBitStream(), McFrontEnd::convertToBitStream(), GenericTracePktGen::convertToBitStream(), dump_configuration(), GenericRPG::handle_out_pull_event(), iris_process_options(), main(), Flit::populate_phit_data(), sim_print_stats(), and HighLevelPacket::to_low_level_packet().

ullint max_sim_time = 10000000

Definition at line 41 of file config_params.h.

Referenced by dump_configuration(), iris_init(), iris_process_options(), main(), RouterVcMP::print_stats(), RouterReqReply::print_stats(), and sim_print_stats().

uint MC_ADDR_BITS = 12

Definition at line 78 of file config_params.h.

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

MC_MODEL mc_model = SINK

Definition at line 53 of file config_params.h.

Referenced by main().

string mc_model_string = "SINK"

Definition at line 54 of file config_params.h.

Referenced by dump_configuration(), and main().

vector<uint> mc_positions

Definition at line 63 of file config_params.h.

Referenced by McFrontEnd::add_mc_bits(), Visual::create_graphml(), dump_configuration(), GenericPktGen::handle_out_pull_event(), iris_init(), iris_process_options(), main(), GenericInterfacePhy::setup(), and McFrontEnd::strip_mc_bits().

uint mc_response_pkt_payload_length = 512

Definition at line 74 of file config_params.h.

Referenced by dump_configuration(), GenericFlatMc::handle_out_pull_event(), and main().

MC_SCHEDULLING_ALGO mc_scheduling_algorithm = FR_FCFS

Definition at line 86 of file config_params.h.

string mc_scheduling_algorithm_string

Definition at line 76 of file config_params.h.

Referenced by iris_process_options(), and main().

uint mean_irt = 50

Definition at line 70 of file config_params.h.

Referenced by dump_configuration(), GenericPktGen::handle_out_pull_event(), and main().

float MEM_CYCLE

Definition at line 120 of file config_params.h.

float MEM_SPEED

Definition at line 119 of file config_params.h.

string msg_type_string

Definition at line 66 of file config_params.h.

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

uint MSHR_SIZE = 8

Definition at line 112 of file config_params.h.

const bool multiple_flit_in_buf = true

Definition at line 62 of file config_params.h.

uint NETWORK_ADDRESS_BITS = 32

Definition at line 108 of file config_params.h.

uint NETWORK_COMMAND_BITS = 3

Definition at line 110 of file config_params.h.

uint network_frequency = 1200

Definition at line 38 of file config_params.h.

Referenced by main().

uint NETWORK_THREADID_BITS = 6

Definition at line 109 of file config_params.h.

string network_type = "NONE"

Definition at line 45 of file config_params.h.

Referenced by dump_configuration(), and main().

uint no_mcs = 2

Definition at line 32 of file config_params.h.

Referenced by McFrontEnd::add_mc_bits(), dump_configuration(), GenericPktGen::handle_out_pull_event(), iris_process_options(), main(), and McFrontEnd::strip_mc_bits().

uint no_msg_classes = 1

Definition at line 36 of file config_params.h.

Referenced by RouterReqReply::do_virtual_channel_allocation(), dump_configuration(), RouterReqReply::init(), and main().

uint NO_OF_BANKS = 8

Definition at line 97 of file config_params.h.

uint NO_OF_CHANNELS = 1

Definition at line 94 of file config_params.h.

uint NO_OF_COLUMNS = 128

Definition at line 101 of file config_params.h.

uint no_of_cores = 14

Definition at line 46 of file config_params.h.

Referenced by Visual::create_graphml(), dump_configuration(), and main().

uint NO_OF_RANKS = 1

Definition at line 95 of file config_params.h.

uint NO_OF_ROWS = 8192

Definition at line 100 of file config_params.h.

uint NO_OF_THREADS = 16

Definition at line 88 of file config_params.h.

string output_path

Definition at line 66 of file config_params.h.

Referenced by iris_process_options(), and main().

uint pkt_payload_length = 128

Definition at line 71 of file config_params.h.

Referenced by dump_configuration(), GenericPktGen::handle_out_pull_event(), and main().

uint ports = 5

Definition at line 65 of file config_params.h.

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

uint print_setup = 0

Definition at line 60 of file config_params.h.

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

message_class priority_msg_type = PRIORITY_REQ

Definition at line 57 of file config_params.h.

Referenced by iris_process_options(), main(), and PToPSwitchArbiter::request().

ROUTING_SCHEME rc_method = XY

Definition at line 49 of file config_params.h.

Referenced by dump_configuration(), iris_process_options(), main(), and GenericRC::push().

uint RESPONSE_BUFFER_SIZE = 56*8

Definition at line 91 of file config_params.h.

ROUTER_MODEL router_model = PHYSICAL

Definition at line 51 of file config_params.h.

Referenced by main().

string router_model_string = "PHYSICAL"

Definition at line 52 of file config_params.h.

Referenced by dump_configuration(), and main().

string routing_scheme

Definition at line 67 of file config_params.h.

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

uint stat_print_level = 1

Definition at line 39 of file config_params.h.

Referenced by dump_configuration(), RouterVcMP::print_stats(), RouterReqReply::print_stats(), Ring::print_stats(), Mesh::print_stats(), GenericRouterPhy::print_stats(), and GenericRouter4Stg::print_stats().

SW_ARBITRATION sw_arbitration = ROUND_ROBIN

Definition at line 50 of file config_params.h.

Referenced by dump_configuration(), iris_process_options(), main(), and PToPSwitchArbiter::pick_winner().

string sw_arbitration_scheme

Definition at line 67 of file config_params.h.

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

uint t_AL

Definition at line 137 of file config_params.h.

uint t_CAS

Definition at line 130 of file config_params.h.

uint t_CCD

Definition at line 136 of file config_params.h.

uint t_CMD

Definition at line 126 of file config_params.h.

uint t_CWD

Definition at line 138 of file config_params.h.

uint t_OST

Definition at line 132 of file config_params.h.

uint t_RAS

Definition at line 129 of file config_params.h.

uint t_RC

Definition at line 139 of file config_params.h.

uint t_RCD

Definition at line 127 of file config_params.h.

uint t_RFC

Definition at line 141 of file config_params.h.

uint t_RP

Definition at line 135 of file config_params.h.

uint t_RRD

Definition at line 128 of file config_params.h.

uint t_RTP

Definition at line 140 of file config_params.h.

uint t_RTRS

Definition at line 131 of file config_params.h.

uint t_WR

Definition at line 133 of file config_params.h.

uint t_WTR

Definition at line 134 of file config_params.h.

TERMINAL_MODEL terminal_model = GENERIC_PKTGEN

Definition at line 55 of file config_params.h.

Referenced by main().

string terminal_model_string = "GENERIC_PKTGEN"

Definition at line 56 of file config_params.h.

Referenced by dump_configuration(), and main().

message_class terminal_msg_class = RESPONSE_PKT

Definition at line 58 of file config_params.h.

Referenced by GenericPktGen::handle_out_pull_event(), and main().

string terminal_msg_class_string = "RESPONSE_PKT"

Definition at line 59 of file config_params.h.

Referenced by dump_configuration(), and main().

uint THREAD_BITS_POSITION = 25

Definition at line 77 of file config_params.h.

string trace_name

Definition at line 66 of file config_params.h.

Referenced by main().

vector<string> traces

Definition at line 64 of file config_params.h.

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

float tRAS

Definition at line 125 of file config_params.h.

float tRC

Definition at line 124 of file config_params.h.

float tREFI

Definition at line 122 of file config_params.h.

float tRFC

Definition at line 123 of file config_params.h.

uint vcs = 1

Definition at line 65 of file config_params.h.

Referenced by IrisStats::compute_total_arbiter_dyn_energy(), dump_configuration(), iris_init(), iris_process_options(), and main().


Functions
void	init_dram_timing_parameters (void)
Variables
uint	no_nodes = 16
uint	no_mcs = 2
uint	do_two_stage_router = 0
uint	max_phy_link_bits = 128
uint	links = 0
uint	no_msg_classes = 1
uint	network_frequency = 1200
uint	stat_print_level = 1
ullint	max_sim_time = 10000000
IrisStats *	istat = new IrisStats()
string	network_type = "NONE"
uint	no_of_cores = 14
uint	concentration = 1
ROUTING_SCHEME	rc_method = XY
SW_ARBITRATION	sw_arbitration = ROUND_ROBIN
ROUTER_MODEL	router_model = PHYSICAL
string	router_model_string = "PHYSICAL"
MC_MODEL	mc_model = SINK
string	mc_model_string = "SINK"
TERMINAL_MODEL	terminal_model = GENERIC_PKTGEN
string	terminal_model_string = "GENERIC_PKTGEN"
message_class	priority_msg_type = PRIORITY_REQ
message_class	terminal_msg_class = RESPONSE_PKT
string	terminal_msg_class_string = "RESPONSE_PKT"
uint	print_setup = 0
uint	grid_size = 4
const bool	multiple_flit_in_buf = true
vector< uint >	mc_positions
vector< string >	traces
uint	vcs = 1
uint	ports = 5
uint	buffer_size = 2
uint	credits = 2
string	trace_name
string	output_path
string	msg_type_string
string	routing_scheme
string	sw_arbitration_scheme
uint	mean_irt = 50
uint	pkt_payload_length = 128
uint	mc_response_pkt_payload_length = 512
string	addr_map_scheme_string
string	mc_scheduling_algorithm_string
string	dram_page_policy_string
uint	THREAD_BITS_POSITION = 25
uint	MC_ADDR_BITS = 12
uint	BANK_BITS = 13
bool	do_request_reply_network = false
DRAM_CONFIG	dram_config_string = DDR3_1600_10
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
uint	NO_OF_THREADS = 16
uint	MAX_BUFFER_SIZE = 8
uint	MAX_CMD_BUFFER_SIZE = 16
uint	RESPONSE_BUFFER_SIZE = 56*8
uint	NO_OF_CHANNELS = 1
uint	NO_OF_RANKS = 1
uint	NO_OF_BANKS = 8
uint	NO_OF_ROWS = 8192
uint	NO_OF_COLUMNS = 128
uint	COLUMN_SIZE = 64
uint	NETWORK_ADDRESS_BITS = 32
uint	NETWORK_THREADID_BITS = 6
uint	NETWORK_COMMAND_BITS = 3
uint	MSHR_SIZE = 8
float	CORE_SPEED = 3000
float	CYCLE_2_NS = (CORE_SPEED*1.0 / 1000)
uint	DDR_BUS_WIDTH
float	BUS_SPEED
float	MEM_SPEED
float	MEM_CYCLE
float	BUS_CYCLE
float	tREFI
float	tRFC
float	tRC
float	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