| import os |
| import subprocess |
| |
| from os.path import dirname, join as joinpath |
| |
| import m5 |
| |
| def generate(config_file, cores=1, memories=1, memory_size=1024): |
| default = joinpath(dirname(__file__), '../../src/mem/ruby/config') |
| ruby_config = os.environ.get('RUBY_CONFIG', default) |
| args = [ "ruby", "-I", ruby_config, joinpath(ruby_config, "print_cfg.rb"), |
| "-r", joinpath(ruby_config, config_file), "-p", str(cores), |
| "-m", str(memories), "-s", str(memory_size)] |
| |
| temp_config = joinpath(m5.options.outdir, "ruby.config") |
| ret = subprocess.call(args, stdout=file(temp_config, "w")) |
| if ret != 0: |
| raise RuntimeError, "subprocess failed!" |
| |
| return m5.objects.RubyMemory(config_file=temp_config, num_cpus=cores) |
