shared cache meeting 20201111

Present at the meeting:

• Andrey Mokhov (@snowleopard)
• Arseniy Alekseyev (@aalekseyev)
• Quentin Hocquet (@mefyl)

Discussed

• Andrey has integrated the executable bit in Jenga hashes.
• Andrey will look into making the internal directory structure compatible between Jenga and Dune.
• Quentin benched the current state with JS universe
  • Twofold speed increase with a filled distributed cache
  • Peak VM use in the daemon is 10G, which is huge but to be expected since we load files in memory.
• Quentin started working on the new inverted RPC protocol.

Annex

• Time to build JS universe from scratch / with distributed cache full

Done: 47165/47168 (jobs: 1)time: 7:39.07 real  38:28.23 user  16:13.20 system (714%)
Done: 47165/47168 (jobs: 1)time: 3:47.64 real  9:05.87 user  3:47.52 system (339%)