From d660b3145b5bf525814b28bedff2becf4d8c64d0 Mon Sep 17 00:00:00 2001 From: Nilay Vaish Date: Fri, 14 Aug 2015 19:28:44 -0500 Subject: ruby: remove random seed We no longer use the C library based random number generator: random(). Instead we use the C++ library provided rng. So setting the random seed for the RubySystem class has no effect. Hence the variable and the corresponding option are being dropped. --- configs/ruby/Ruby.py | 4 ---- 1 file changed, 4 deletions(-) (limited to 'configs/ruby') 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: -- cgit v1.2.3