# Must create the individual controllers before the network to ensure the
# controller constructors are called before the network constructor
#
+ l2_bits = int(math.log(options.num_l2caches, 2))
+ block_size_bits = int(math.log(options.cacheline_size, 2))
for i in xrange(options.num_cpus):
#
# First create the Ruby objects associated with this cpu
#
l1i_cache = L1Cache(size = options.l1i_size,
- assoc = options.l1i_assoc)
+ assoc = options.l1i_assoc,
+ start_index_bit = block_size_bits)
l1d_cache = L1Cache(size = options.l1d_size,
- assoc = options.l1d_assoc)
+ assoc = options.l1d_assoc,
+ start_index_bit = block_size_bits)
cpu_seq = RubySequencer(version = i,
icache = l1i_cache,
sequencer = cpu_seq,
L1IcacheMemory = l1i_cache,
L1DcacheMemory = l1d_cache,
- l2_select_num_bits = \
- math.log(options.num_l2caches,
- 2))
+ l2_select_num_bits = l2_bits)
exec("system.l1_cntrl%d = l1_cntrl" % i)
cpu_sequencers.append(cpu_seq)
l1_cntrl_nodes.append(l1_cntrl)
+ l2_index_start = block_size_bits + l2_bits
+
for i in xrange(options.num_l2caches):
#
# First create the Ruby objects associated with this cpu
#
l2_cache = L2Cache(size = options.l2_size,
- assoc = options.l2_assoc)
+ assoc = options.l2_assoc,
+ start_index_bit = l2_index_start)
l2_cntrl = L2Cache_Controller(version = i,
L2cacheMemory = l2_cache)
# Must create the individual controllers before the network to ensure the
# controller constructors are called before the network constructor
#
+ block_size_bits = int(math.log(options.cacheline_size, 2))
for i in xrange(options.num_cpus):
#
# config parameters.
#
cache = Cache(size = options.l1d_size,
- assoc = options.l1d_assoc)
+ assoc = options.l1d_assoc,
+ start_index_bit = block_size_bits)
#
# Only one unified L1 cache exists. Can cache instructions and data.
# Must create the individual controllers before the network to ensure the
# controller constructors are called before the network constructor
#
+ l2_bits = int(math.log(options.num_l2caches, 2))
+ block_size_bits = int(math.log(options.cacheline_size, 2))
for i in xrange(options.num_cpus):
#
# First create the Ruby objects associated with this cpu
#
l1i_cache = L1Cache(size = options.l1i_size,
- assoc = options.l1i_assoc)
+ assoc = options.l1i_assoc,
+ start_index_bit = block_size_bits)
l1d_cache = L1Cache(size = options.l1d_size,
- assoc = options.l1d_assoc)
+ assoc = options.l1d_assoc,
+ start_index_bit = block_size_bits)
cpu_seq = RubySequencer(version = i,
icache = l1i_cache,
sequencer = cpu_seq,
L1IcacheMemory = l1i_cache,
L1DcacheMemory = l1d_cache,
- l2_select_num_bits = \
- math.log(options.num_l2caches,
- 2))
+ l2_select_num_bits = l2_bits)
exec("system.l1_cntrl%d = l1_cntrl" % i)
#
cpu_sequencers.append(cpu_seq)
l1_cntrl_nodes.append(l1_cntrl)
+ l2_index_start = block_size_bits + l2_bits
+
for i in xrange(options.num_l2caches):
#
# First create the Ruby objects associated with this cpu
#
l2_cache = L2Cache(size = options.l2_size,
- assoc = options.l2_assoc)
+ assoc = options.l2_assoc,
+ start_index_bit = l2_index_start)
l2_cntrl = L2Cache_Controller(version = i,
L2cacheMemory = l2_cache)
# controller constructors are called before the network constructor
#
l2_bits = int(math.log(options.num_l2caches, 2))
+ block_size_bits = int(math.log(options.cacheline_size, 2))
for i in xrange(options.num_cpus):
#
# First create the Ruby objects associated with this cpu
#
l1i_cache = L1Cache(size = options.l1i_size,
- assoc = options.l1i_assoc)
+ assoc = options.l1i_assoc,
+ start_index_bit = block_size_bits)
l1d_cache = L1Cache(size = options.l1d_size,
- assoc = options.l1d_assoc)
+ assoc = options.l1d_assoc,
+ start_index_bit = block_size_bits)
cpu_seq = RubySequencer(version = i,
icache = l1i_cache,
cpu_sequencers.append(cpu_seq)
l1_cntrl_nodes.append(l1_cntrl)
+ l2_index_start = block_size_bits + l2_bits
+
for i in xrange(options.num_l2caches):
#
# First create the Ruby objects associated with this cpu
#
l2_cache = L2Cache(size = options.l2_size,
assoc = options.l2_assoc,
- start_index_bit = l2_bits)
+ start_index_bit = l2_index_start)
l2_cntrl = L2Cache_Controller(version = i,
L2cacheMemory = l2_cache,
size = \
dir_size),
memBuffer = mem_cntrl,
- l2_select_num_bits = \
- math.log(options.num_l2caches,
- 2))
+ l2_select_num_bits = l2_bits)
exec("system.dir_cntrl%d = dir_cntrl" % i)
dir_cntrl_nodes.append(dir_cntrl)
# Must create the individual controllers before the network to ensure the
# controller constructors are called before the network constructor
#
+ block_size_bits = int(math.log(options.cacheline_size, 2))
for i in xrange(options.num_cpus):
#
# First create the Ruby objects associated with this cpu
#
l1i_cache = L1Cache(size = options.l1i_size,
- assoc = options.l1i_assoc)
+ assoc = options.l1i_assoc,
+ start_index_bit = block_size_bits)
l1d_cache = L1Cache(size = options.l1d_size,
- assoc = options.l1d_assoc)
+ assoc = options.l1d_assoc,
+ start_index_bit = block_size_bits)
l2_cache = L2Cache(size = options.l2_size,
- assoc = options.l2_assoc)
+ assoc = options.l2_assoc,
+ start_index_bit = block_size_bits)
cpu_seq = RubySequencer(version = i,
icache = l1i_cache,