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some changes for a split lifo in the new python config.

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objects/BaseCache.mpy:
    add all the Split parameters to the BaseCache simobj.

--HG--
extra : convert_revision : 4fcba3ce730f730ca8628ac7f4aa0fb9476474ab
This commit is contained in:
Lisa Hsu 2005-02-01 17:35:01 -05:00
parent 38e6d1f782
commit 45bb2bf14d
1 changed files with 7 additions and 0 deletions
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7
objects/BaseCache.mpy
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@ -12,6 +12,8 @@ simobj BaseCache(BaseMem):
do_copy = Param.Bool(false, "perform fast copies in the cache") do_copy = Param.Bool(false, "perform fast copies in the cache")
hash_delay = Param.Int(1, "time in cycles of hash access") hash_delay = Param.Int(1, "time in cycles of hash access")
in_bus = Param.Bus(NULL, "incoming bus object") in_bus = Param.Bus(NULL, "incoming bus object")
lifo = Param.Bool(false,
"whether this NIC partition should use LIFO repl. policy")
max_miss_count = Param.Counter(0, max_miss_count = Param.Counter(0,
"number of misses to handle before calling exit") "number of misses to handle before calling exit")
mshrs = Param.Int("number of MSHRs (max outstanding requests)") mshrs = Param.Int("number of MSHRs (max outstanding requests)")
@ -21,10 +23,15 @@ simobj BaseCache(BaseMem):
protocol = Param.CoherenceProtocol(NULL, "coherence protocol to use") protocol = Param.CoherenceProtocol(NULL, "coherence protocol to use")
repl = Param.Repl(NULL, "replacement policy") repl = Param.Repl(NULL, "replacement policy")
size = Param.Int("capacity in bytes") size = Param.Int("capacity in bytes")
split = Param.Bool(false, "whether or not this cache is split")
split_size = Param.Int(0,
"How many ways of the cache belong to CPU/LRU partition")
store_compressed = Param.Bool(false, store_compressed = Param.Bool(false,
"Store compressed data in the cache") "Store compressed data in the cache")
subblock_size = Param.Int(0, subblock_size = Param.Int(0,
"Size of subblock in IIC used for compression") "Size of subblock in IIC used for compression")
tgts_per_mshr = Param.Int("max number of accesses per MSHR") tgts_per_mshr = Param.Int("max number of accesses per MSHR")
trace_addr = Param.Addr(0, "address to trace") trace_addr = Param.Addr(0, "address to trace")
two_queue = Param.Bool(false,
"whether the lifo should have two queue replacement")
write_buffers = Param.Int(8, "number of write buffers") write_buffers = Param.Int(8, "number of write buffers")