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author | Nilay Vaish <nilay@cs.wisc.edu> | 2012-11-10 17:18:01 -0600 |
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committer | Nilay Vaish <nilay@cs.wisc.edu> | 2012-11-10 17:18:01 -0600 |
commit | 90c45c29fe11b478ea20564b1f4a94614b03ec4e (patch) | |
tree | 64eddd39a76481c085447a60cdb5a7ccedd21461 /src/mem/ruby/network/garnet/flexible-pipeline/flitBuffer.cc | |
parent | 1492ab066da6f683178638137bd395960d07c004 (diff) | |
download | gem5-90c45c29fe11b478ea20564b1f4a94614b03ec4e.tar.xz |
ruby: support functional accesses in garnet flexible network
Diffstat (limited to 'src/mem/ruby/network/garnet/flexible-pipeline/flitBuffer.cc')
-rw-r--r-- | src/mem/ruby/network/garnet/flexible-pipeline/flitBuffer.cc | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/src/mem/ruby/network/garnet/flexible-pipeline/flitBuffer.cc b/src/mem/ruby/network/garnet/flexible-pipeline/flitBuffer.cc index 7fed60762..9446c812a 100644 --- a/src/mem/ruby/network/garnet/flexible-pipeline/flitBuffer.cc +++ b/src/mem/ruby/network/garnet/flexible-pipeline/flitBuffer.cc @@ -112,3 +112,27 @@ flitBuffer::print(std::ostream& out) const out << "[flitBuffer: "; out << m_buffer.size() << "] " << std::endl; } + +bool +flitBuffer::functionalRead(Packet *pkt) +{ + for (unsigned int i = 0; i < m_buffer.size(); ++i) { + if (m_buffer[i]->functionalRead(pkt)) { + return true; + } + } + return false; +} + +uint32_t +flitBuffer::functionalWrite(Packet *pkt) +{ + uint32_t num_functional_writes = 0; + + for (unsigned int i = 0; i < m_buffer.size(); ++i) { + if (m_buffer[i]->functionalWrite(pkt)) { + num_functional_writes++; + } + } + return num_functional_writes; +} |