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BenTsai7 / SCM-DRAM-FPTree

2019 Database System Project at Sun Yat-sen University , a simple implementation of SIGMOD, 2016 “FPTree: A Hybrid SCM-DRAM Persistent and Concurrent B-Tree for Storage Class Memory“
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question about consistency mechanism #1

Open junghan0611 opened 5 years ago

junghan0611 commented 5 years ago

FPTree uses a micro-log for data consistency. I read the code for a little. I could not find any codes related to micro-log. I don't know why you didn't implement the micro-log. Any idea?
Thanks...

BenTsai7 commented 5 years ago

Yes. It's just a simple FPTree implemention. We implement the low-level NVM-DRAM based leaf allocator , fingerprint hashing, and basic operation on Bplus tree, However, micro-log and HTM-lock are not implemented. The codes are just for reference only.