Fuzz test
Ivy vs CoQ
人工智障
Fair idea - 首先内存如果慢慢上涨,那多半有问题。其次,在其他机器上运行没问题,那一定是你的问题。
Idea: replay Insight: Lazy materialization
SteamDrill introduces lazy materialization as a solution. Rather than materializing an OmniTable during execution, SteamDrill uses deterministic record and replay [10] to cap- ture a log of non-deterministic inputs to the execution. The system uses the log to generate OmniTable state on-demand by instrumenting and re-executing the original execution as necessary to resolve debugging queries. Delaying OmniTable materialization allows SteamDrill to filter OmniTable data before extracting state instead of afterwards.
Very Large DataBases
4 Papers Today
Write Buffer
Distributed OS by DBMS
everything is a file -> everything is a table
Database Operating System
straw
wood
brick
scheduler: context switch
file system: page change, pointers, metadata,
e.g. scheduler: FIFO with sql:
`order by`
和几年前那个 excel 操作系统有的一拼
Its common to use Graph database to do training, such as use nebura for GNN. The innovation of this paper should focus on how to avoid communication. The techniques this paper used are
“Despite the promising performance, the major challenge that limits the adoption of GNNs to large-scale graphs lies in the inability to utilize all data in nite time and the scalability of the algorithm itself.” (Peng 等。, 2022, p. 1937) (pdf)
uFS
No
Linux TCP: Loss-based congestion control
Delay-convergence congestion control
delay bias suffer from starvation
unfair resource cause starvation
Starvation Phenomenon: 不公平的带宽来源于不一样的相应
Delay
Delay-convergencnt CCAs have similar delays for difference link rates
Fixs
use ECN
specify the link rate, like QoS (set net speed)
Scale down to low resolution
superresolution on low res
How to acceleraye neural enhancement
How to schedule it on a cluster of gpu instance
Choose good frame (key frame) by resolve dependencies
Maximize to impact of residual
FMCW for distance
Antenna Array for angle (phase)
Let ghost to do spoofing
How to create reflection?
Move in a realistic way
Choose idle right states saves energy and performance
If a process is waiting for IO, then sleep it.
No.
What is the prediction state
For differrent system or user behavoiur, do we need to adjust learning rate as well?
Being less wrong is better than being more wrong