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IPC Performance
Hazelnut's IPC performance is world leading.
Measurements are performed with the provided ping-pong benchmark, no debug features enabled
and with the fast-path option turned on.
| Processor |
Short IPC
inter-AS
large AS |
Short IPC
inter-AS
small AS |
Short IPC
intra-AS |
Pentium II/400MHz
|
273 cycles |
183 cycles |
104 cycles |
Pentium 4/1400MHz
|
1008 cycles |
699 cycles |
266 cycles |
| ARM SA1110 |
|
n/a |
372 cycles |
For comparison the IPC performance of Hazelnut version RC1:
| Processor |
Short IPC
inter-AS
large AS |
Short IPC
inter-AS
small AS |
Short IPC
intra-AS |
| Pentium III/450MHz |
409 cycles |
n/a |
201 cycles |
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