- Sigcomm 2016 conference : schedule, paper and slides. I already mentioned Microsoft paper yesterday on RDMA at scale over Ethernet fabric. Here is a few more selected paper:
- Real-time Distributed MIMO Systems : MIT achieved the feat to create a distributed MIMO system operating across devices with independent clocks. This allow system to clearly maximize bandwidth usage while maintaining fairness.
- Globally Synchronized Time via Datacenter Networks : Authors proposed to use a hardware solution leveraging low level network fabric for maintaining synchronous clock across data-center. Basically they embed within the fabric extra information for maintaining coherent time. It allow a 200ns clock skew within a 6 hops data-center. Which is quite impressive even if it comes at the cost of requiring HW modification.
- Evolve or Die: High-Availability Design Principles Drawn from Google's Network Infrastructure : Google approach to network infrastructure management and more specifically how they look at incident resolution and mitigate risk. The main goal of their effort described in this paper is to treat a change to the network as business as usual and not exceptional events.
- Numa-aware scheduler for go : as machines get bigger, Numa optimization start to creep up as a requirement. Especially with language using garbage collection and automatic scheduling like go. This proposal show a possible approach for Golang to handle Numa setup.
- ICML 2016 conference : international machine learning conference videos
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Showing posts with label numa. Show all posts
Showing posts with label numa. Show all posts
Friday, September 16, 2016
[Links of the day] 16/09/2016 : Sigcomm 16 conference papers , Golang Numa scheduler, ICML videos
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conference
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golang
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machine learning
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networking
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numa
Monday, July 11, 2016
[Links of the day] 11/07/2016: SSD failures, BCC , NUMA deep dives
- SSD Failures in Datacenters : Best student paper : SSD fail, What? When? And Why?
- BCC : I have been trying to trace some nasty RCU stall bug ( which turn out to be just the symptom of another problem) and BCC was really useful with this ordeal. It is quickly turning into the linux swiss army knife of debugging. BPF is an amazing piece of software.
- NUMA Deep Dive Series : Start of a series of posts looking into history and modern NUMA architecture.
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datacenter
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kernel
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linux
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numa
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SSD
Monday, December 14, 2015
Links of the day 14/12/2015 : End of the year startup list for Bitcoin Fintech and Machine Inteligence plus Numa memory challenge
- Challenges of Memory Management on Modern NUMA System : ACM queue article on Numa and automatic memory management system. No surprise here : its hard to manage, and its going to get harder with core dependent process (dpdk ,etc...)
- Current state of machine intelligence 2.0 : machine intelligence and Autonomous systems focused startups landscape
- Global Landscape of Blockchain Companies in Financial Services : title says it all
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bitcoin
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fintech
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landscape
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links of the day
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machine intelligence
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numa
Monday, April 20, 2015
Links of the day 20 - 04 - 2015
Today's links 20/04/2015: NVMe over RDMA, Trademark , Pub-Sub for geo-replicated services , multicore middleware
- Mangstor : demonstration of "NVMe over RDMA" shows over 2-Million NVMe 4KB Random read and ~1.7M random write low latency IOPs, fully saturating dual 40Gb ehternet ports.
- Trademark : somebody trademarked "THE DATA CENTER IS THE COMPUTER "
- Wormhole : Reliable Pub-Sub to Support Geo-replicated Internet Services at Facebook
- MDTM : Multicore-Aware Data Transfer Middleware Project aims to accelerate data movement at multiore systems. It addresses inefficiencies in existing data movement tools when running on multicore systems by harnessing multicore parallelism to scale data movement on end systems.
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distributed
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links of the day
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message queue
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multicore
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numa
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nvme
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rdma
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trademark
Thursday, January 22, 2015
Links of the day 22 - 01 - 2015
Today's links 22/01/2015: NUMA & VMs,#openstack & messaging, continuous deliver
- Estimating memory locality for virtual machines on NUMA systems : using sampling techniques to
- Scaling openstack - messaging : scaling is hard , especially when your messaging stack is already showing sign of weakness.
- Continuous Delivery at Scale: how CD evolve at Linkedin
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continuous delivery
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Messaging
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numa
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openstack
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virtualization
Monday, November 24, 2014
Links of the day 24 - 11 - 2014
Today's links 24/11/2014: algorithmic design, storage startup and cc-numa
- Algorithmic design manual : book on how to design algorithms, and analyze their efficacy and efficiency.
- Primary Data demo : data virtualization solutions that improve enterprise efficiency and agility.
- Bull Mesca BCS Systems : An expandable SMP node for memory-hungry applications using CC-NUMA. Up to 128 cores - 4 modules with IB - 16 NUMA nodes - 3 NUMA levels - RAM 2 TB
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algorithmic
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links of the day
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numa
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storage
Friday, November 14, 2014
Links of the day 14 - 11 - 2014
Today's links 14/11/2014: NUMA, distributed transaction, NVMe, Bimodal IT
- Scale out Numa : an architecture, programming model, and communication protocol for low-latency, distributed in-memory processing by layering an RDMA-inspired programming model directly on top of a NUMA memory fabric via a stateless messaging protocol.
- Calvin : Paper Summary - Calvin, Distributed transactions for database systems
- NVMe and Fabric : performance impact of fabric with NVMe
- Bimodal IT : Simon Wardley explain why Gartner's bimodal IT concept is an half baked old concept in new clothes
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bimodal IT
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distributed transaction
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links of the day
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numa
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nvme
Wednesday, October 08, 2014
Links of the day 08 - 10 - 2014
Today's links 08/10/2014: Power 8 , NUMA, VM flash cloning , state of bitcoin
- Project Fargo / VMfork : flash cloning solution from VMWare, allow the very fast cloning of VM ( second vs minutes). VMware needs to push that if it wants to keep its hypervisor relevant compared to docker.
- IBM Power 8 server : Impressive beast with proprietary NUMA interconnect enabling to reach up to 192 core and 16 TB of RAM by linking 4 nodes together.
- State of Bitcoin Q3 2014 : adoption , usage, ATMs, investment is up but market cap is down ( probably due to the recent massive sell off )
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bitcoin
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links of the day
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numa
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power 8
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virtualization
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