Vijay Chidambaram

Window Focus Lost on Switching to remote

3

I'm not sure if this is fixable, but here goes: If I'm using a terminal in Window 1 on the master node, switch to a terminal in Window 2 (alt...

Implement SplitFS using system-call interception rather than library calls

8

Use the system-call intercept library: https://github.com/pmem/syscall_intercept in SplitFS instead of intercepting glibc calls. This will make SplitFS more portable and hopefully more robust (different glibc variants will have the same...

Support RocksDB key-value store

3

Enable RocksDB to run on top of SplitFS

Support any system/library calls needed by SplitFS to handle WiredTiger

A good candidate application will be Filebench suite with multiple threads

Add unit tests to ensure SplitFS is working correctly

1

Add unit tests to ensure features of SplitFS, such as logging, are working correctly. These would supplement current higher-level checks for correctness.

The code right now has excessive nesting (at least for scripts) and carries over the old naming scheme. For example, `nvp` should be `usplit`. Installing dependencies right now requires ```cd...

This requires ensuring that SplitFS correctly handles all the system calls made by the application. Would be useful to run fsstress on SplitFS.

Port RECIPE data structures to libpmem

2

This issue involves porting the RECIPE data structures to work on libpmem. For example, converting P-CLHT to a form that uses the libpmem pointers and allocation routines.

Extend PebblesDB to use SURF filters

1

PebblesDB currently uses bloom filters. Change PebblesDB so that it uses SURF Filters from CMU (https://github.com/efficient/SuRF) instead. This should help both point-query and range query performance.