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authorRon Dreslinski <rdreslin@umich.edu>2006-06-30 16:25:35 -0400
committerRon Dreslinski <rdreslin@umich.edu>2006-06-30 16:25:35 -0400
commit1bdc65b00f40b20dc5c7e97d3c8d8e4b311230a8 (patch)
tree0fe0173bf6a5d9c173d565f85698eb6a7b2e2e48 /src/python/m5/objects
parentdea1a19b2de2fe031f714904c5247cf27b363237 (diff)
downloadgem5-1bdc65b00f40b20dc5c7e97d3c8d8e4b311230a8.tar.xz
First pass, now compiles with current head of tree.
Compile and initialization work, still working on functionality. src/mem/cache/base_cache.cc: Temp fix for cpu's use of getPort functionality. CPU's will need to be ported to the new connector objects. Also, all packets have to have data or the delete fails. src/mem/cache/cache.hh: Fix function prototypes so overloading works src/mem/cache/cache_impl.hh: fix functions to match virtual base class src/mem/cache/miss/miss_queue.cc: Packets havve to have data, or delete fails src/python/m5/objects/BaseCache.py: Update for newmem --HG-- extra : convert_revision : 2b6ad1e9d8ae07ace9294cd257e2ccc0024b7fcb
Diffstat (limited to 'src/python/m5/objects')
-rw-r--r--src/python/m5/objects/BaseCache.py12
1 files changed, 6 insertions, 6 deletions
diff --git a/src/python/m5/objects/BaseCache.py b/src/python/m5/objects/BaseCache.py
index 33f44759b..497b2b038 100644
--- a/src/python/m5/objects/BaseCache.py
+++ b/src/python/m5/objects/BaseCache.py
@@ -1,29 +1,26 @@
from m5.config import *
-from BaseMem import BaseMem
+from MemObject import MemObject
class Prefetch(Enum): vals = ['none', 'tagged', 'stride', 'ghb']
-class BaseCache(BaseMem):
+class BaseCache(MemObject):
type = 'BaseCache'
adaptive_compression = Param.Bool(False,
"Use an adaptive compression scheme")
assoc = Param.Int("associativity")
block_size = Param.Int("block size in bytes")
+ latency = Param.Int("Latency")
compressed_bus = Param.Bool(False,
"This cache connects to a compressed memory")
compression_latency = Param.Latency('0ns',
"Latency in cycles of compression algorithm")
do_copy = Param.Bool(False, "perform fast copies in the cache")
hash_delay = Param.Int(1, "time in cycles of hash access")
- 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,
"number of misses to handle before calling exit")
- mem_trace = Param.MemTraceWriter(NULL,
- "memory trace writer to record accesses")
mshrs = Param.Int("number of MSHRs (max outstanding requests)")
- out_bus = Param.Bus("outgoing bus object")
prioritizeRequests = Param.Bool(False,
"always service demand misses first")
protocol = Param.CoherenceProtocol(NULL, "coherence protocol to use")
@@ -63,3 +60,6 @@ class BaseCache(BaseMem):
"Use the CPU ID to seperate calculations of prefetches")
prefetch_data_accesses_only = Param.Bool(False,
"Only prefetch on data not on instruction accesses")
+ hit_latency = Param.Int(1,"Hit Latency of the cache")
+ cpu_side = Port("Port on side closer to CPU")
+ mem_side = Port("Port on side closer to MEM")