Prefetcher.py (13963:94555f0223ba) Prefetcher.py (13991:102d94094d6b)
1# Copyright (c) 2012, 2014 ARM Limited
1# Copyright (c) 2012, 2014, 2019 ARM Limited
2# All rights reserved.
3#
4# The license below extends only to copyright in the software and shall
5# not be construed as granting a license to any other intellectual
6# property including but not limited to intellectual property relating
7# to a hardware implementation of the functionality of the software
8# licensed hereunder. You may use the software subject to the license
9# terms below provided that you ensure that this notice is replicated

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94
95 def listenFromProbe(self, simObj, *probeNames):
96 if not isinstance(simObj, SimObject):
97 raise TypeError("argument must be of SimObject type")
98 if len(probeNames) <= 0:
99 raise TypeError("probeNames must have at least one element")
100 self.addEvent(HWPProbeEvent(self, simObj, *probeNames))
101
2# All rights reserved.
3#
4# The license below extends only to copyright in the software and shall
5# not be construed as granting a license to any other intellectual
6# property including but not limited to intellectual property relating
7# to a hardware implementation of the functionality of the software
8# licensed hereunder. You may use the software subject to the license
9# terms below provided that you ensure that this notice is replicated

--- 84 unchanged lines hidden (view full) ---

94
95 def listenFromProbe(self, simObj, *probeNames):
96 if not isinstance(simObj, SimObject):
97 raise TypeError("argument must be of SimObject type")
98 if len(probeNames) <= 0:
99 raise TypeError("probeNames must have at least one element")
100 self.addEvent(HWPProbeEvent(self, simObj, *probeNames))
101
102class MultiPrefetcher(BasePrefetcher):
103 type = 'MultiPrefetcher'
104 cxx_class = 'MultiPrefetcher'
105 cxx_header = 'mem/cache/prefetch/multi.hh'
106
107 prefetchers = VectorParam.BasePrefetcher([], "Array of prefetchers")
108
102class QueuedPrefetcher(BasePrefetcher):
103 type = "QueuedPrefetcher"
104 abstract = True
105 cxx_class = "QueuedPrefetcher"
106 cxx_header = "mem/cache/prefetch/queued.hh"
107 latency = Param.Int(1, "Latency for generated prefetches")
108 queue_size = Param.Int(32, "Maximum number of queued prefetches")
109 queue_squash = Param.Bool(True, "Squash queued prefetch on demand access")

--- 377 unchanged lines hidden --- 		109class QueuedPrefetcher(BasePrefetcher):
110 type = "QueuedPrefetcher"
111 abstract = True
112 cxx_class = "QueuedPrefetcher"
113 cxx_header = "mem/cache/prefetch/queued.hh"
114 latency = Param.Int(1, "Latency for generated prefetches")
115 queue_size = Param.Int(32, "Maximum number of queued prefetches")
116 queue_squash = Param.Bool(True, "Squash queued prefetch on demand access")

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