diff options
Diffstat (limited to 'src/mem/ruby/structures')
| -rw-r--r-- | src/mem/ruby/structures/RubyMemoryControl.cc | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/mem/ruby/structures/RubyMemoryControl.cc b/src/mem/ruby/structures/RubyMemoryControl.cc index bc01c7f94..69fd45fe4 100644 --- a/src/mem/ruby/structures/RubyMemoryControl.cc +++ b/src/mem/ruby/structures/RubyMemoryControl.cc @@ -107,6 +107,7 @@ #include "base/cast.hh" #include "base/cprintf.hh" +#include "base/random.hh" #include "debug/RubyMemory.hh" #include "mem/ruby/common/Address.hh" #include "mem/ruby/common/Global.hh" @@ -437,7 +438,7 @@ RubyMemoryControl::queueReady(int bank) } if (m_mem_random_arbitrate >= 2) { - if ((random() % 100) < m_mem_random_arbitrate) { + if (random_mt.random(0, 100) < m_mem_random_arbitrate) { m_profiler_ptr->profileMemRandBusy(); return false; } @@ -614,7 +615,7 @@ RubyMemoryControl::executeCycle() // If randomness desired, re-randomize round-robin position each cycle if (m_mem_random_arbitrate) { - m_roundRobin = random() % m_total_banks; + m_roundRobin = random_mt.random(0, m_total_banks - 1); } // For each channel, scan round-robin, and pick an old, ready |