Yes. Most research makes CPU modifications since that makes the most sense. Sometimes they try to use OS-level techniques. Here's a survey showing some of each:

Yes. Most research makes CPU modifications since that makes the most sense. Sometimes they try to use OS-level techniques. Here's a survey showing some of each: https://thayer.dartmouth.edu/tr/reports/tr13-001.pdf https://thayer.dartmouth.edu/tr/reports/tr13-001.pdf