10:00
|
Birds of a feather (BoF)
(until 13:30)
(Ametista/room-I)
|
10:00
|
Csky Intro - what's the meaning of a new arch for linux
- Mr
Han Mao
(c-sky.com (belong to Alibaba.com))
Mr
Guo Ren
(Ametista/room-I)
|
10:45
|
New hardware with modern I2C address conflicts
-
Wolfram Sang
(Ametista/room-I)
|
11:30
|
--- Ametista ---
|
12:00
|
Application-specific accelerators
-
Olof Johansson
(Ametista/room-I)
|
12:45
|
PCI microconference follow-up
(Ametista/room-I)
|
10:00
|
Databases MC
(until 13:30)
(Jade/room-I&II)
|
10:00
|
Open Session
-
Daniel Black
(IBM)
(Jade/room-I&II)
|
10:05
|
io_uring - excitement - looking for feedback & potential issues
-
Dimitri KRAVTCHUK
(Jade/room-I&II)
|
10:20
|
disk write barriers
-
Sergei Golubchik
(Jade/room-I&II)
|
10:40
|
Filesystem atomic writes / O_ATOMIC
-
Dimitri KRAVTCHUK
(Jade/room-I&II)
|
10:55
|
MySQL @EXT4 performance impacts with latest Linux kernels
-
Dimitri KRAVTCHUK
(Jade/room-I&II)
|
11:15
|
MySQL @XFS
-
Dimitri KRAVTCHUK
(Jade/room-I&II)
|
11:30
|
--- Jade ---
|
12:00
|
What SQLite Devs Wish Linux Filesystem Devs Knew About SQLite
- Dr
Richard Hipp
(SQLite)
(Jade/room-I&II)
|
12:07
|
IO: Durability, Errors and Documentation
- Mr
Tomas Vondra
(Postgresql)
Andres Freund
(EnterpriseDB / PostgreSQL)
(Jade/room-I&II)
|
12:27
|
Time series of thread profiles in production
-
Josef Ahmad
(MongoDB Inc.)
(Jade/room-I&II)
|
12:42
|
New InnoDB REDO log design and MT sync challenges
- Mr
Pawel OLCHAWA
(Jade/room-I&II)
|
12:57
|
IP / UNIX Socket Backlog
-
Dimitri KRAVTCHUK
(Jade/room-I&II)
|
12:57
|
IP port -vs- UNIX socket difference on - IP stack is 20-30% slower on MySQL
-
Dimitri KRAVTCHUK
(Jade/room-I&II)
|
13:12
|
Regressions due CPU cache issues and missed visibility in Linux/kernel instrumentation
- Mr
Pawel OLCHAWA
(Jade/room-I&II)
|
13:12
|
Syscall overhead from Spectre/Meltdown fixes
-
Dimitri KRAVTCHUK
(Jade/room-I&II)
|
13:22
|
Conclusion
-
Daniel Black
(IBM)
(Jade/room-I&II)
|
10:00
|
Kernel Summit Track
(until 17:45)
(Floriana/room-III)
|
10:00
|
Moving the Linux ABI to userspace
-
Dave Martin
(ARM Limited)
(Floriana/room-III)
|
10:45
|
KUnit - Unit Testing for the Linux Kernel
-
Brendan Higgins
(Google LLC)
(Floriana/room-III)
|
11:30
|
--- Floriana III ---
|
12:00
|
Reflections on kernel quality, development process and testing
-
Dmitry Vyukov
(Google)
(Floriana/room-III)
|
12:45
|
Discussions on kselftest
-
Shuah Kahn
(Floriana/room-III)
|
13:30
|
--- Lunch ---
|
15:00
|
Decoupling ZRAM from a specific backend
-
Vitaly Wool
(Floriana/room-III)
|
16:30
|
--- Break ---
|
10:00
|
LPC Refereed Track
(until 17:45)
(Floriana/room-II)
|
10:00
|
Finding more DRAM
-
Suren Baghdasaryan
(Google)
Yu Zhao
(Google)
Shakeel Butt
(Google)
(Floriana/room-II)
|
10:45
|
Linux Gen-Z Sub-system
-
Betty Dall
(HPE)
Jim Hull
(Hewlett Packard Enterprise)
Keith Packard
(Hewlett Packard Enterprise)
(Floriana/room-II)
|
11:30
|
--- Floriana II ---
|
12:00
|
pidfds: Process file descriptors on Linux
- Mr
Christian Brauner
(Floriana/room-II)
|
12:45
|
Malloc for everyone and beyond NUMA
-
Jerome Glisse
(Red Hat)
(Floriana/room-II)
|
13:30
|
--- Lunch ---
|
15:00
|
Efficient Userspace Optimistic Spinning Locks
- Mr
Waiman Long
(Red Hat)
(Floriana/room-II)
|
16:30
|
--- Break ---
|
10:00
|
Networking Summit Track
(until 23:05)
(Floriana/room-I)
|
10:00
|
Scaling container policy management with kernel features
-
Joe Stringer
(Cilium.io)
(Floriana/room-I)
|
10:45
|
Traffic footprint characterization of workloads using BPF
-
Aditi Ghag
(VMware)
(Floriana/room-I)
|
11:30
|
--- Floriana I ---
|
12:00
|
Improving Route Scalability with Nexthop Objects
-
David Ahern
(Floriana/room-I)
|
12:45
|
An Evaluation of Host Bandwidth Manager
-
Lawrence Brakmo
(Facebook)
(Floriana/room-I)
|
13:30
|
--- Lunch ---
|
18:45
|
Closing Plenary (Floriana I/II/III)
(Floriana/room-I)
|
19:30
|
Bus service for Evening Party
(Floriana/room-I)
|
20:00
|
Closing Party @ Centro Cultural de Belém (CCB)
(Floriana/room-I)
|
22:55
|
Last Bus service - 11PM
(Floriana/room-I)
|
10:00
|
RDMA MC
(until 13:30)
(Opala/room-I&II)
|
10:00
|
GUP and ZONE_DEVICE pages
-
Don Dutile
(Red Hat)
John Hubbard
(NVIDIA)
Jason Gunthorpe
(Mellanox Technologies)
(Opala/room-I&II)
|
11:00
|
RDMA, File Systems, and DAX
- Mr
Ira Weiny
(Opala/room-I&II)
|
11:30
|
--- Opala ---
|
12:00
|
Discussion about IBNBD/IBTRS Upstreaming: Action Items.
- Mr
Jinpu Wang
(1 & 1 IONOS Cloud GmbH)
Mr
Danil Kipnis
(1 & 1 IONOS Cloud GmbH)
(Opala/room-I&II)
|
12:30
|
Shared IB Objects
-
Yuval Shaia
(Oracle)
(Opala/room-I&II)
|
13:00
|
Improving RDMA performance through the use of contiguous memory and larger pages for files.
-
Christopher Lameter
(Jump Trading LLC)
(Opala/room-I&II)
|
10:00
|
Real Time MC
(until 13:30)
(Esmerelda/room-I&II)
|
10:00
|
Core Scheduling for RT
-
Peter Zijlstra
(Intel OTC)
(Esmerelda/room-I&II)
|
10:30
|
RCU configuration, operation, and upcoming changes for real-time workloads
-
Paul McKenney
(IBM Linux Technology Center)
(Esmerelda/room-I&II)
|
11:00
|
Real-Time Container
-
Tiejun Chen
(VMware)
(Esmerelda/room-I&II)
|
11:01
|
Mathematizing the latency
-
Daniel Bristot de Oliveira
(Red Hat, Inc.)
(Esmerelda/room-I&II)
|
11:30
|
--- Esmerelda ---
|
12:00
|
Real time softirq mainlining
-
Frederic Weisbecker
(Suse)
(Esmerelda/room-I&II)
|
12:30
|
Full dynticks / isolation for Real Time
-
Frederic Weisbecker
(Esmerelda/room-I&II)
|
13:00
|
PREEMPT_RT: status and Q&A
-
Thomas Gleixner
(Esmerelda/room-I&II)
|