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-rw-r--r--configs/ruby/Ruby.py4
-rw-r--r--src/mem/ruby/system/RubySystem.py1
-rw-r--r--src/mem/ruby/system/System.cc3
-rw-r--r--src/mem/ruby/system/System.hh2
4 files changed, 0 insertions, 10 deletions
diff --git a/configs/ruby/Ruby.py b/configs/ruby/Ruby.py
index 44dbb925f..36fe42115 100644
--- a/configs/ruby/Ruby.py
+++ b/configs/ruby/Ruby.py
@@ -82,9 +82,6 @@ def define_options(parser):
parser.add_option("--recycle-latency", type="int", default=10,
help="Recycle latency for ruby controller input buffers")
- parser.add_option("--random_seed", type="int", default=1234,
- help="Used for seeding the random number generator")
-
protocol = buildEnv['PROTOCOL']
exec "import %s" % protocol
eval("%s.define_options(parser)" % protocol)
@@ -236,7 +233,6 @@ def create_system(options, full_system, system, piobus = None, dma_ports = []):
ruby._cpu_ports = cpu_sequencers
ruby.num_of_sequencers = len(cpu_sequencers)
- ruby.random_seed = options.random_seed
# Create a backing copy of physical memory in case required
if options.access_backing_store:
diff --git a/src/mem/ruby/system/RubySystem.py b/src/mem/ruby/system/RubySystem.py
index 81a9a181b..c10f8117f 100644
--- a/src/mem/ruby/system/RubySystem.py
+++ b/src/mem/ruby/system/RubySystem.py
@@ -34,7 +34,6 @@ from SimpleMemory import *
class RubySystem(ClockedObject):
type = 'RubySystem'
cxx_header = "mem/ruby/system/System.hh"
- random_seed = Param.Int(1234, "random seed used by the simulation");
randomization = Param.Bool(False,
"insert random delays on message enqueue times");
block_size_bytes = Param.UInt32(64,
diff --git a/src/mem/ruby/system/System.cc b/src/mem/ruby/system/System.cc
index ad2f59e4f..cb485a47b 100644
--- a/src/mem/ruby/system/System.cc
+++ b/src/mem/ruby/system/System.cc
@@ -45,7 +45,6 @@
using namespace std;
-int RubySystem::m_random_seed;
bool RubySystem::m_randomization;
uint32_t RubySystem::m_block_size_bytes;
uint32_t RubySystem::m_block_size_bits;
@@ -60,8 +59,6 @@ RubySystem::RubySystem(const Params *p)
: ClockedObject(p), m_access_backing_store(p->access_backing_store),
m_cache_recorder(NULL)
{
- m_random_seed = p->random_seed;
- srandom(m_random_seed);
m_randomization = p->randomization;
m_block_size_bytes = p->block_size_bytes;
diff --git a/src/mem/ruby/system/System.hh b/src/mem/ruby/system/System.hh
index 5d306dfa2..70d216201 100644
--- a/src/mem/ruby/system/System.hh
+++ b/src/mem/ruby/system/System.hh
@@ -70,7 +70,6 @@ class RubySystem : public ClockedObject
~RubySystem();
// config accessors
- static int getRandomSeed() { return m_random_seed; }
static int getRandomization() { return m_randomization; }
static uint32_t getBlockSizeBytes() { return m_block_size_bytes; }
static uint32_t getBlockSizeBits() { return m_block_size_bits; }
@@ -129,7 +128,6 @@ class RubySystem : public ClockedObject
private:
// configuration parameters
- static int m_random_seed;
static bool m_randomization;
static uint32_t m_block_size_bytes;
static uint32_t m_block_size_bits;