366
Index
O
Odd-even turn model rules, 40, 41f
oe-fixed router, 71
On-chip network (OCN), 129
On-chip serialization (OCS) technique,
211–212
One lambda coding (OLC), 216
Open Core Protocol (OCP), 46
Output FIFO buffer (OB), 58
Output flow control (OFC), 58
Output read switch (ORS), 58
P
Packet disassembler (PD), 46–47
Packet maker (PM), 46–47
Particle swarm optimization (PSO),
123, 281
for flexible router placement
evolution of generation, 283
local and global bests, 282
particle structure and fitness
function, 282
swap operators, 283
swap sequence, 283–284
formulation in local reconfiguration,
301–302
Path teardown process, 354
Permanent fault controlling
techniques, 204
Photonic NoC, 317–318, 354
Physical layer, 4
Pilot signal, 171
Power bounce, 203
Q
Q8WARE, 265
Quality of service (QoS), 6, 45–46, 127
R
Reconfigurable NoC (ReNoC)
design flow of, 296–297, 298f
literature review, 290–291
Reed–Solomon (RS) code, 220
Round-robin arbiter, 61, 62f
Router power consumption, 255
Routers classification
4 × 4 network, 76
4 × 8 network, 76
BFT-based network, 76
MoT-based network, 77
Routing computation (RC) unit, 58
Routing logic block (RLB), 240
Routing strategies, 30–43
avoidance of message-dependent
deadlock, 41–43
request–response, 42f
solutions to, 43f
classification based on
adaptability, 31
single packet, 30
routing-dependent deadlock, 31–41,
32f, 33f
S
Scalable, programmable,
integrated network (SPIN),
9, 20, 20f, 75
Self-similar traffic
in 3D NoC architecture simulation
results with
accepted traffic vs. offered load,
340–341, 341f
energy consumption, 345–349,
346f, 346t, 347t, 348t
L avg under localized traffic,
342–345, 342t, 343f, 344f
throughput vs. locality factor,
341–342, 341t
algorithm, 83f
MoT with NoC structures having
WH router, comparison of,
93–103
accepted traffic vs. offered load,
97, 97f
energy consumption, 102–103,
102f, 103f
L avg under localized traffic, 99–101,
99t, 100f, 101f
network area estimation, 94–95,
94t, 95t
network aspect ratio, 96–97, 96t
throughput vs. locality factor,
98–99, 98f
Index
O
Odd-even turn model rules, 40, 41f
oe-fixed router, 71
On-chip network (OCN), 129
On-chip serialization (OCS) technique,
211–212
One lambda coding (OLC), 216
Open Core Protocol (OCP), 46
Output FIFO buffer (OB), 58
Output flow control (OFC), 58
Output read switch (ORS), 58
P
Packet disassembler (PD), 46–47
Packet maker (PM), 46–47
Particle swarm optimization (PSO),
123, 281
for flexible router placement
evolution of generation, 283
local and global bests, 282
particle structure and fitness
function, 282
swap operators, 283
swap sequence, 283–284
formulation in local reconfiguration,
301–302
Path teardown process, 354
Permanent fault controlling
techniques, 204
Photonic NoC, 317–318, 354
Physical layer, 4
Pilot signal, 171
Power bounce, 203
Q
Q8WARE, 265
Quality of service (QoS), 6, 45–46, 127
R
Reconfigurable NoC (ReNoC)
design flow of, 296–297, 298f
literature review, 290–291
Reed–Solomon (RS) code, 220
Round-robin arbiter, 61, 62f
Router power consumption, 255
Routers classification
4 × 4 network, 76
4 × 8 network, 76
BFT-based network, 76
MoT-based network, 77
Routing computation (RC) unit, 58
Routing logic block (RLB), 240
Routing strategies, 30–43
avoidance of message-dependent
deadlock, 41–43
request–response, 42f
solutions to, 43f
classification based on
adaptability, 31
single packet, 30
routing-dependent deadlock, 31–41,
32f, 33f
S
Scalable, programmable,
integrated network (SPIN),
9, 20, 20f, 75
Self-similar traffic
in 3D NoC architecture simulation
results with
accepted traffic vs. offered load,
340–341, 341f
energy consumption, 345–349,
346f, 346t, 347t, 348t
L avg under localized traffic,
342–345, 342t, 343f, 344f
throughput vs. locality factor,
341–342, 341t
algorithm, 83f
MoT with NoC structures having
WH router, comparison of,
93–103
accepted traffic vs. offered load,
97, 97f
energy consumption, 102–103,
102f, 103f
L avg under localized traffic, 99–101,
99t, 100f, 101f
network area estimation, 94–95,
94t, 95t
network aspect ratio, 96–97, 96t
throughput vs. locality factor,
98–99, 98f