The document discusses HP Moonshot, a new server architecture from Hewlett-Packard. It is described as the world's first software-defined server, which uses dense cartridge-based servers in a single chassis for increased efficiency. The Moonshot system is said to provide up to 77% lower costs, 80% less space, 97% less complexity, and 89% less energy compared to traditional servers. It allows for flexible deployment of workloads on optimized cartridges. HP Cloud OS software is also introduced to simplify cloud service delivery on the Moonshot platform.
In this deck from the Switzerland HPC Conference, Francis Lam from Huawei presents: A Fresh Look at HPC from Huawei Enterprise.
"High performance computing is rapidly finding new uses in many applications and businesses, enabling the creation of disruptive products and services. Huawei, a global leader in information and communication technologies, brings a broad spectrum of innovative solutions to HPC. This talk examines Huawei's world class HPC solutions and explores creative new ways to solve HPC problems."
Watch the video: http://wp.me/p3RLHQ-gCV
Learn more: http://e.huawei.com/en/solutions/business-needs/data-center/high-performance-computing
and
http://www.hpcadvisorycouncil.com/events/2017/swiss-workshop/agenda.php
Sign up for our insideHPC Newsletter: http://insidehpc.com/newsletter
Exceeding the Limits of Air Cooling to Unlock Greater Potential in HPCinside-BigData.com
In this deck from the Perth HPC Conference, Werner Scholz from XENON Systems presents: Exceeding the Limits of Air Cooling to Unlock Greater Potential in HPC.
"A decade ago, 100 watts per CPU was devastating to thermal design. Today, Intel’s highest performing CPUs (e.g. Intel Cascade Lake-AP 9282 processor) have a thermal design envelope of 400 watts. There really is no end in sight, and accommodating more power is critical to advancing performance. The ability to dissipate the resulting heat is the hard ceiling that systems face in terms of performance – giving greater importance to liquid cooling breakthroughs. With liquid cooling, less energy is expended to cool systems – a significant savings in HPC deployments with arrays of servers drawing energy and generating heat. Electrical current drives the CPU and enables it to function. This electrical power is converted into thermal energy (heat). To maintain a stable temperature, the CPU needs to be cooled by efficiently removing this heat and releasing it. Liquid cooling is the best way to cool a system because liquid transfers heat much more efficiently than air. From an environmental perspective, liquid cooling reduces both those characteristics to create a smarter and more ecological approach on a grand scale. The cascade of value continues, as ambient heat removed from systems can then be used to heat buildings and augment or replace traditional heating systems. It’s an intelligent approach to thermal management, distributing the economic value of reduced energy use and transforming heat into an enterprise asset."
Watch the video: https://wp.me/p3RLHQ-kZa
Learn more: https://www.xenon.com.au/
and
http://hpcadvisorycouncil.com/events/2019/australia-conference/agenda.php
Sign up for our insideHPC Newsletter: http://insidehpc.com/newsletter
Luigi Brochard from Lenovo gave this talk at the Switzerland HPC Conference. "High performance computing is converging more and more with the big data topic and related infrastructure requirements in the field. Lenovo is investing in developing systems designed to resolve todays and future problems in a more efficient way and respond to the demands of Industrial and research application landscape."
Watch the video: http://wp.me/p3RLHQ-gDC
Learn more: http://www3.lenovo.com/us/en/data-center/solutions/hpc/
Sign up for our insideHPC Newsletter: http://insidehpc.com/newsletter
Learning from ZFS to Scale Storage on and under Containersinside-BigData.com
Evan Powell presented this deck at the MSST 2107 Mass Storage Conference.
"What is so new about the container environment that a new class of storage software is emerging to address these use cases? And can container orchestration systems themselves be part of the solution? As is often the case in storage, metadata matters here. We are implementing in the open source OpenEBS.io some approaches that are in some regards inspired by ZFS to enable much more efficient scale out block storage for containers that itself is containerized. The goal is to enable storage to be treated in many regards as just another application while, of course, also providing storage services to stateful applications in the environment."
Watch the video: http://wp.me/p3RLHQ-gPs
Learn more: blog.openebs.io
and
http://storageconference.us
Sign up for our insideHPC Newsletter: http://insidehpc.com/newsletter
In this deck from the Switzerland HPC Conference, Francis Lam from Huawei presents: A Fresh Look at HPC from Huawei Enterprise.
"High performance computing is rapidly finding new uses in many applications and businesses, enabling the creation of disruptive products and services. Huawei, a global leader in information and communication technologies, brings a broad spectrum of innovative solutions to HPC. This talk examines Huawei's world class HPC solutions and explores creative new ways to solve HPC problems."
Watch the video: http://wp.me/p3RLHQ-gCV
Learn more: http://e.huawei.com/en/solutions/business-needs/data-center/high-performance-computing
and
http://www.hpcadvisorycouncil.com/events/2017/swiss-workshop/agenda.php
Sign up for our insideHPC Newsletter: http://insidehpc.com/newsletter
Exceeding the Limits of Air Cooling to Unlock Greater Potential in HPCinside-BigData.com
In this deck from the Perth HPC Conference, Werner Scholz from XENON Systems presents: Exceeding the Limits of Air Cooling to Unlock Greater Potential in HPC.
"A decade ago, 100 watts per CPU was devastating to thermal design. Today, Intel’s highest performing CPUs (e.g. Intel Cascade Lake-AP 9282 processor) have a thermal design envelope of 400 watts. There really is no end in sight, and accommodating more power is critical to advancing performance. The ability to dissipate the resulting heat is the hard ceiling that systems face in terms of performance – giving greater importance to liquid cooling breakthroughs. With liquid cooling, less energy is expended to cool systems – a significant savings in HPC deployments with arrays of servers drawing energy and generating heat. Electrical current drives the CPU and enables it to function. This electrical power is converted into thermal energy (heat). To maintain a stable temperature, the CPU needs to be cooled by efficiently removing this heat and releasing it. Liquid cooling is the best way to cool a system because liquid transfers heat much more efficiently than air. From an environmental perspective, liquid cooling reduces both those characteristics to create a smarter and more ecological approach on a grand scale. The cascade of value continues, as ambient heat removed from systems can then be used to heat buildings and augment or replace traditional heating systems. It’s an intelligent approach to thermal management, distributing the economic value of reduced energy use and transforming heat into an enterprise asset."
Watch the video: https://wp.me/p3RLHQ-kZa
Learn more: https://www.xenon.com.au/
and
http://hpcadvisorycouncil.com/events/2019/australia-conference/agenda.php
Sign up for our insideHPC Newsletter: http://insidehpc.com/newsletter
Luigi Brochard from Lenovo gave this talk at the Switzerland HPC Conference. "High performance computing is converging more and more with the big data topic and related infrastructure requirements in the field. Lenovo is investing in developing systems designed to resolve todays and future problems in a more efficient way and respond to the demands of Industrial and research application landscape."
Watch the video: http://wp.me/p3RLHQ-gDC
Learn more: http://www3.lenovo.com/us/en/data-center/solutions/hpc/
Sign up for our insideHPC Newsletter: http://insidehpc.com/newsletter
Learning from ZFS to Scale Storage on and under Containersinside-BigData.com
Evan Powell presented this deck at the MSST 2107 Mass Storage Conference.
"What is so new about the container environment that a new class of storage software is emerging to address these use cases? And can container orchestration systems themselves be part of the solution? As is often the case in storage, metadata matters here. We are implementing in the open source OpenEBS.io some approaches that are in some regards inspired by ZFS to enable much more efficient scale out block storage for containers that itself is containerized. The goal is to enable storage to be treated in many regards as just another application while, of course, also providing storage services to stateful applications in the environment."
Watch the video: http://wp.me/p3RLHQ-gPs
Learn more: blog.openebs.io
and
http://storageconference.us
Sign up for our insideHPC Newsletter: http://insidehpc.com/newsletter
DPDK Summit 2015 - Sprint - Arun RajagopalJim St. Leger
DPDK Summit 2015 in San Francisco.
Presentation by Arun Rajagopal, Sprint, and Sameh Gobriel, Intel.
For additional details and the video recording please visit www.dpdksummit.com.
In this deck from the 2018 Swiss HPC Conference, Alexander Ruebensaal from ABC Systems AG presents: NVMe Takes It All, SCSI Has To Fall.
"NVMe has beome the main focus of storage developments when it comes to latency, bandwidth, IOPS. There is already a broad range of standard products available - server or network based."
Watch the video: https://insidehpc.com/2018/06/video-nvme-takes-scsi-fall/
Learn more: http://www.abcsystems.ch/
and
http://www.hpcadvisorycouncil.com/events/2018/swiss-workshop/agenda.php
Sign up for our insideHPC Newsletter: http://insidehpc.com/newsletter
Building world class data centers, presented by Mellanox at Ceph Day, June 10, 2014. This event was dedicated to sharing Ceph’s transformative power and fostering the vibrant Ceph community. Hosted by InkTank and HGST
DPDK Summit 2015 - Aspera - Charles ShiflettJim St. Leger
DPDK Summit 2015 in San Francisco.
Presentation by Charles Shiflett, Aspera.
For additional details and the video recording please visit www.dpdksummit.com.
OpenPOWER Solutions overview session from IBM TechU Rome - April 2016Mandie Quartly
An OpenPOWER Solutions overview session written for the IBM TechU in Rome in April 2016.
Presented by Mandie Quartly, OpenPOWER European Alliances, IBM and David Spurway, Power Product Manager, IBM UK.
Note that information in this deck may change since it was created (such is life when talking about solutions which haven't been released yet!) so please check details with the OpenPOWER website / manufacturer / seller.
http://openpowerfoundation.org/
High-Performance Big Data Analytics with RDMA over NVM and NVMe-SSDinside-BigData.com
In this deck from the 2018 OpenFabrics Workshop, Xiaoyi Lu from OSU presents: High-Performance Big Data Analytics with RDMA over NVM and NVMe-SSD.
"The convergence of Big Data and HPC has been pushing the innovation of accelerating Big Data analytics and management on modern HPC clusters. Recent studies have shown that the performance of Apache Hadoop, Spark, and Memcached can be significantly improved by leveraging the high-performance networking technologies, such as Remote Direct Memory Access (RDMA). Most of these studies are based on `DRAM+RDMA' schemes. On the other hand, Non-Volatile Memory (NVM) and NVMe-SSD technologies can support RDMA access with low-latency, high-throughput, and persistence on HPC clusters. NVMs and NVMe-SSDs provide the opportunity to build novel high-performance and QoS-aware communication and I/O subsystems for data-intensive applications. In this talk, we propose new communication and I/O schemes for these data analytics stacks, which are designed with RDMA over NVM and NVMe-SSD. Our studies show that the proposed designs can significantly improve the communication, I/O, and application performance for Big Data analytics and management middleware, such as Hadoop, Spark, Memcached, etc. In addition, we will also discuss how to design QoS-aware schemes in these frameworks with NVMe-SSD."
Watch the video: https://wp.me/p3RLHQ-iyB
Learn more: http://web.cse.ohio-state.edu/~lu.932/
and
https://www.openfabrics.org/index.php/2018-ofa-workshop-presentations.html
Sign up for our insideHPC Newsletter: http://insidehpc.com/newsletter
Tackling Network Bottlenecks with Hardware Accelerations: Cloud vs. On-PremiseDatabricks
The ever-growing continuous influx of data causes every component in a system to burst at its seams. GPUs and ASICs are helping on the compute side, whereas in-memory and flash storage devices are utilized to keep up with those local IOPS. All of those can perform extremely well in smaller setups and under contained workloads. However, today's workloads require more and more power that directly translates into higher scale. Training major AI models can no longer fit into humble setups. Streaming ingestion systems are barely keeping up with the load. These are just a few examples of why enterprises require a massive versatile infrastructure, that continuously grows and scales. The problems start when workloads are then scaled out to reveal the hardships of traditional network infrastructures in coping with those bandwidth hungry and latency sensitive applications. In this talk, we are going to dive into how intelligent hardware offloads can mitigate network bottlenecks in Big Data and AI platforms, and compare the offering and performance of what's available in major public clouds, as well as a la carte on-premise solutions.
Introduction to HPC & Supercomputing in AITyrone Systems
Catch up with our live webinar on Natural Language Processing! Learn about how it works and how it applies to you. We have provided all the information in our video recording you would not miss out on.
Watch the Natural Language Processing webinar here!
At Microsoft’s annual developers conference, Microsoft Azure CTO Mark Russinovich disclosed major advances in Microsoft’s hyperscale deployment of Intel field programmable gate arrays (FPGAs). These advances have resulted in the industry’s fastest public cloud network, and new technology for acceleration of Deep Neural Networks (DNNs) that replicate “thinking” in a manner that’s conceptually similar to that of the human brain.
Watch the video: http://wp.me/p3RLHQ-gNu
Sign up for our insideHPC Newsletter: http://insidehpc.com/newsletter
Hadoop World 2011: Hadoop and Performance - Todd Lipcon & Yanpei Chen, ClouderaCloudera, Inc.
Performance is a thing that you can never have too much of. But performance is a nebulous concept in Hadoop. Unlike databases, there is no equivalent in Hadoop to TPC, and different use cases experience performance differently. This talk will discuss advances on how Hadoop performance is measured and will also talk about recent and future advances in performance in different areas of the Hadoop stack.
PLNOG 13: Marcin Kuczera: Difficult business client – VOIP and modem data tra...PROIDEA
Marcin Kuczera – Short about: Born in 1976 in Rybnik, Poland. In 2004 finished Silesian Technical University in Gliwice, specialization Electronics/Telecommunicaions. Since 2002 – board member in own telecom – Leon Sp. z o.o. (www.leon.pl). In a meantime I conduct telecom trainings (mobile networks infrastructure, mostly for Ericsson) – because I love travelling ;) Happily married, son Jeremi and daughters Łucja and Malwina. Recently I try to learn how to play on piano!
Topic of Presentation: Difficult business client – VOIP and modem data transmission
Language: Polish
Abstract: Alternative telecoms start offering their services on big telecoms market domain, providing services i.e. for hospitals (telephony services). And than – surprise – very important medical equipment that requires modem data transmission for servicing and reporting. And – this MUST work, which in VOIP is not that obvious…
Alexis Dacquay – is CCIE with over 10 years experience in the networking industry. He has in the past been designing, deploying, and supporting some large corporate LAN/WAN networks. He has in the last 4 years specialised in high performance datacenter networking to satisfy the needs of cloud providers, web2.0, big data, HPC, HFT, and any other enterprise for which high performing network is critical to their business. Originally from Bretagne, privately a huge fan of polish cuisine.
Topic of Presentation: Handling high-bandwidth-consumption applications in a modern DC design
Language: English
Abstract: Modern Data Centre requires proper handling of high-bandwidth consuming applications, like BigData or IP Storage. To achieve this, next generation Ethernet speeds of 25, 50 and 100Gbps are being pursued. We are to show _why_ these new Ethernet speeds are vital from technology standpoint and _how_ to cope with the those sparkling new requirements by networking hardware enablements. We are to share ethernet switches’ design considerations, with the biggest emphasis put on the importance of big buffers and how they accommodate this bursty traffic. Throughout the presentation we will additionally elaborate on the evolution of variety of modern applications, and how we can handle those with the properly designed hardware, software, and Data Centre itself.
DPDK Summit 2015 - Sprint - Arun RajagopalJim St. Leger
DPDK Summit 2015 in San Francisco.
Presentation by Arun Rajagopal, Sprint, and Sameh Gobriel, Intel.
For additional details and the video recording please visit www.dpdksummit.com.
In this deck from the 2018 Swiss HPC Conference, Alexander Ruebensaal from ABC Systems AG presents: NVMe Takes It All, SCSI Has To Fall.
"NVMe has beome the main focus of storage developments when it comes to latency, bandwidth, IOPS. There is already a broad range of standard products available - server or network based."
Watch the video: https://insidehpc.com/2018/06/video-nvme-takes-scsi-fall/
Learn more: http://www.abcsystems.ch/
and
http://www.hpcadvisorycouncil.com/events/2018/swiss-workshop/agenda.php
Sign up for our insideHPC Newsletter: http://insidehpc.com/newsletter
Building world class data centers, presented by Mellanox at Ceph Day, June 10, 2014. This event was dedicated to sharing Ceph’s transformative power and fostering the vibrant Ceph community. Hosted by InkTank and HGST
DPDK Summit 2015 - Aspera - Charles ShiflettJim St. Leger
DPDK Summit 2015 in San Francisco.
Presentation by Charles Shiflett, Aspera.
For additional details and the video recording please visit www.dpdksummit.com.
OpenPOWER Solutions overview session from IBM TechU Rome - April 2016Mandie Quartly
An OpenPOWER Solutions overview session written for the IBM TechU in Rome in April 2016.
Presented by Mandie Quartly, OpenPOWER European Alliances, IBM and David Spurway, Power Product Manager, IBM UK.
Note that information in this deck may change since it was created (such is life when talking about solutions which haven't been released yet!) so please check details with the OpenPOWER website / manufacturer / seller.
http://openpowerfoundation.org/
High-Performance Big Data Analytics with RDMA over NVM and NVMe-SSDinside-BigData.com
In this deck from the 2018 OpenFabrics Workshop, Xiaoyi Lu from OSU presents: High-Performance Big Data Analytics with RDMA over NVM and NVMe-SSD.
"The convergence of Big Data and HPC has been pushing the innovation of accelerating Big Data analytics and management on modern HPC clusters. Recent studies have shown that the performance of Apache Hadoop, Spark, and Memcached can be significantly improved by leveraging the high-performance networking technologies, such as Remote Direct Memory Access (RDMA). Most of these studies are based on `DRAM+RDMA' schemes. On the other hand, Non-Volatile Memory (NVM) and NVMe-SSD technologies can support RDMA access with low-latency, high-throughput, and persistence on HPC clusters. NVMs and NVMe-SSDs provide the opportunity to build novel high-performance and QoS-aware communication and I/O subsystems for data-intensive applications. In this talk, we propose new communication and I/O schemes for these data analytics stacks, which are designed with RDMA over NVM and NVMe-SSD. Our studies show that the proposed designs can significantly improve the communication, I/O, and application performance for Big Data analytics and management middleware, such as Hadoop, Spark, Memcached, etc. In addition, we will also discuss how to design QoS-aware schemes in these frameworks with NVMe-SSD."
Watch the video: https://wp.me/p3RLHQ-iyB
Learn more: http://web.cse.ohio-state.edu/~lu.932/
and
https://www.openfabrics.org/index.php/2018-ofa-workshop-presentations.html
Sign up for our insideHPC Newsletter: http://insidehpc.com/newsletter
Tackling Network Bottlenecks with Hardware Accelerations: Cloud vs. On-PremiseDatabricks
The ever-growing continuous influx of data causes every component in a system to burst at its seams. GPUs and ASICs are helping on the compute side, whereas in-memory and flash storage devices are utilized to keep up with those local IOPS. All of those can perform extremely well in smaller setups and under contained workloads. However, today's workloads require more and more power that directly translates into higher scale. Training major AI models can no longer fit into humble setups. Streaming ingestion systems are barely keeping up with the load. These are just a few examples of why enterprises require a massive versatile infrastructure, that continuously grows and scales. The problems start when workloads are then scaled out to reveal the hardships of traditional network infrastructures in coping with those bandwidth hungry and latency sensitive applications. In this talk, we are going to dive into how intelligent hardware offloads can mitigate network bottlenecks in Big Data and AI platforms, and compare the offering and performance of what's available in major public clouds, as well as a la carte on-premise solutions.
Introduction to HPC & Supercomputing in AITyrone Systems
Catch up with our live webinar on Natural Language Processing! Learn about how it works and how it applies to you. We have provided all the information in our video recording you would not miss out on.
Watch the Natural Language Processing webinar here!
At Microsoft’s annual developers conference, Microsoft Azure CTO Mark Russinovich disclosed major advances in Microsoft’s hyperscale deployment of Intel field programmable gate arrays (FPGAs). These advances have resulted in the industry’s fastest public cloud network, and new technology for acceleration of Deep Neural Networks (DNNs) that replicate “thinking” in a manner that’s conceptually similar to that of the human brain.
Watch the video: http://wp.me/p3RLHQ-gNu
Sign up for our insideHPC Newsletter: http://insidehpc.com/newsletter
Hadoop World 2011: Hadoop and Performance - Todd Lipcon & Yanpei Chen, ClouderaCloudera, Inc.
Performance is a thing that you can never have too much of. But performance is a nebulous concept in Hadoop. Unlike databases, there is no equivalent in Hadoop to TPC, and different use cases experience performance differently. This talk will discuss advances on how Hadoop performance is measured and will also talk about recent and future advances in performance in different areas of the Hadoop stack.
PLNOG 13: Marcin Kuczera: Difficult business client – VOIP and modem data tra...PROIDEA
Marcin Kuczera – Short about: Born in 1976 in Rybnik, Poland. In 2004 finished Silesian Technical University in Gliwice, specialization Electronics/Telecommunicaions. Since 2002 – board member in own telecom – Leon Sp. z o.o. (www.leon.pl). In a meantime I conduct telecom trainings (mobile networks infrastructure, mostly for Ericsson) – because I love travelling ;) Happily married, son Jeremi and daughters Łucja and Malwina. Recently I try to learn how to play on piano!
Topic of Presentation: Difficult business client – VOIP and modem data transmission
Language: Polish
Abstract: Alternative telecoms start offering their services on big telecoms market domain, providing services i.e. for hospitals (telephony services). And than – surprise – very important medical equipment that requires modem data transmission for servicing and reporting. And – this MUST work, which in VOIP is not that obvious…
Alexis Dacquay – is CCIE with over 10 years experience in the networking industry. He has in the past been designing, deploying, and supporting some large corporate LAN/WAN networks. He has in the last 4 years specialised in high performance datacenter networking to satisfy the needs of cloud providers, web2.0, big data, HPC, HFT, and any other enterprise for which high performing network is critical to their business. Originally from Bretagne, privately a huge fan of polish cuisine.
Topic of Presentation: Handling high-bandwidth-consumption applications in a modern DC design
Language: English
Abstract: Modern Data Centre requires proper handling of high-bandwidth consuming applications, like BigData or IP Storage. To achieve this, next generation Ethernet speeds of 25, 50 and 100Gbps are being pursued. We are to show _why_ these new Ethernet speeds are vital from technology standpoint and _how_ to cope with the those sparkling new requirements by networking hardware enablements. We are to share ethernet switches’ design considerations, with the biggest emphasis put on the importance of big buffers and how they accommodate this bursty traffic. Throughout the presentation we will additionally elaborate on the evolution of variety of modern applications, and how we can handle those with the properly designed hardware, software, and Data Centre itself.
PLNOG 13: Mateusz Viste: Concepts of WAN traffic engineering using BGP real-t...PROIDEA
Mateusz Viste – is the Co-Founder and CTO of the Border 6 company since the time of its creation back in 2012. Before that, he had the opportunity to dive into the world of computer networks while working for a french security appliances vendor. Mateusz designs complementary solutions around BGP networks, leading the Border 6 R&D team into delivering specialized networking products.
Topic of Presentation: Concepts of WAN traffic engineering using BGP real-time optimization
Language: Polish
Abstract: The BGP protocol is what makes the Internet running since its earliest inception. It’s a protocol that proved to be robust and scalable, but not necessarily the smartest in some aspects. During this presentation, the presenter will try to explain most common failures of the BGP protocol, along with practical ideas how to overcome many of them via automated traffic engineering.
CONFidence 2015: when something overflowing... - Peter HlavatyPROIDEA
Speaker: Peter Hlavaty
Language: English
This talk will cover how powerfull are buffer overflows, how weak are mitigations against them, why are buffer overflows still possible in those days, how generic are they, and example how useful is turn race conditions to buffer overflow. Race conditions are nice example for that, because they are one of the hardest to find and on of the easiest to make. example is on Linux kernel (droids included), but talk will be keeped for buffer overflows in general (mainly for windows & Linux kernel)
CONFidence: http://confidence.org.pl/pl/
JDD2014: Introducing groovy into JAVA project - Yuriy ChulovskyyPROIDEA
This is story about thing you wanted to do but didn't yet. We will start with comparison of Groovy and Java code, will see how to test with Groovy and finally will try to sell it to manager
PLNOG 13: Piotr Jabłoński: First Steps in Autonomic NetworkingPROIDEA
Piotr Jabłoński – Network Consultant at Cisco Advanced Services. Delivers design solutions and recommendations for enterprise companies and ISPs in Central Europe. The main specialization includes technologies such as MPLS, L2/L3 VPN, Carrier Ethernet and Multicast. Prior to joining Cisco, he participated in the implementation and design of networking solutions in the UK and Poland. He is holding CCDE, CCIE SP and RS certifications. NetAcad Cisco Academy instructor and speaker at Cisco Live, Cisco Forum, PLNOG and other conferences. Co-author of the CCIE.pl portal.
Topic of Presentation: First Steps in Autonomic Networking
Language: Polish
Abstract: Autonomic Networking is an emerging, fundamentally new way to operate networks – it’s about self-management of network elements. In this presentation we explain and present a demo the first shipping parts of this new solution: A self-forming overlay network for control and management plane.
Speaker: Przemysław Skowron
Language: Polish
Od setek lat banki lub ich klienci są okradani. W XXI wieku nadal ma to miejsce, zmianie uległ sposób, teraz najczęściej robi się to za pomocą kanałów elektronicznych, czyli tam gdzie przeniosła się spora część naszego życia.
Na przykładzie, prawdopodobnie największej kradzieży pieniędzy z banków w elektronicznej ich historii (Carbanak: ok. 1 mld $) i innych "mniejszych", przeprowadzę analizę znanych z raportów hipotez (sposobów ataków) i co zmienić by napastnikowi było trudniej. Aby pójść krok dalej, zaproponuję wykorzystanie metodyki KillChain, pozwalającej w sposób bardziej efektywny niż "stara szkoła", planować obronę naszych cennych zasobów.
CONFidence: http://confidence.org.pl/pl/
Julian Lucek – is a Distinguished Engineer at Juniper Networks, where he has been working with many operators on the design and evolution of their networks. Before joining Juniper Networks in 1999, he worked at BT for several years, at first in the Photonics Research Department and later in the data transport and routing area. During this time he gained a PhD in ultrahigh-speed optical transmission and processing from Cambridge University. He is the holder of several patents in the area of communications technology. He has a Master’s degree in Physics from Cambridge University and holds Juniper Networks Certified Internet Expert (JNCIE) certification number 21. He is co-author of the book “MPLS-Enabled Applications: Emerging Developments and New Technologies”, by Ina Minei and Julian Lucek. This book is now in its third edition.
Topic of Presentation: Centralized Traffic Enginnering
Language: English
Abstract: This presentation discusses the advantages of Centralised Traffic Engineering, compared to Distributed Traffic Engineering or shortest-path routing. We will explore benefits in terms of increased network efficiency and in terms of services that would be difficult or impossible to create using Distributed Traffic Engineering
CONFidence 2015: DTrace + OSX = Fun - Andrzej Dyjak PROIDEA
Speaker: Andrzej Dyjak
Language: English
In recent years security industry started to grow fond of Apple’s iOS and OS X platforms. This talk will cover one of XNU's flagship debugging utilities: DTrace, a dynamic tracing framework for troubleshooting kernel and application problems on production systems in real time. It will be shown how it can be used in order to ease various tasks within the realm of dynamic binary analysis and beyond.
CONFidence: http://confidence.org.pl/
4Developers 2015: Wnioski wyciągnięte z powiększania zespołu - Bartek Nowa...PROIDEA
Speaker: Bartek Nowakowski
Language: Polish
Skalowanie aplikacji jest wyzwaniem. Można się pokusić o stwierdzenie, że powiększanie zespołu programistycznego jest równie trudne. W wielu sytuacjach jest ono jednak tak samo istotne dla powodzenia projektu informatycznego.
Przedstawię wnioski, które wyciągnąłem z własnych doświadczeń z powiększaniem zespołu. Wraz ze wzrostem zespołu:
- coraz istotniejsze jest odpowiednie dopasowanie nowych członków zespołu pod kątem kultury zespołu i cech charakteru, a nie jedynie umiejętności
- zapewnienie odpowiedniego środowiska developerskiego i narzędzi stanowi coraz większe wyzwanie
- pełna odpowiedzialność zespołu za dostarczenie funkcjonalności ułatwia podział pracy i dobrze wpływa na efektywność (przykład Spotify)
- coraz bardziej istotne staje się zapewnienie współpracy członków zespołu o różnym poziomie doświadczenia
- zapewnienie dobrej współpracy członków zespołu jest coraz większym wyzwaniem. Pomocne są różnego rodzaju inicjatywy mające na celu motywowanie i integrację zespołu (przykład Atlassiana)
- coraz trudniej jest utrzymać efektywność i “ducha” zespołu
- coraz istotniejsze jest rozumienie koncepcji zawartych w nauce o organizacji (organisational behaviour)
4Developers: http://4developers.org.pl/pl
Jdd2014: High performance logging - Peter LawreyPROIDEA
In many applications, there is a tension between how much you can log without slowing down your application, and how much information you would like to have.
Chronicle provided a number of solutions which allow you to record millions of events per second, with micro-second latencies in a persisted way without contributing to your garbage.
How does this simplify the design, help you increase the determinism and vertical scalability of your application?
CONFidence 2015: AppSec, the untrustable dev - Timur KhrotkoPROIDEA
Speaker: Timur Khrotko
Language: English
We have lost the war for secure software, hackers won, because codes contain vulnerabilities anyway -- as the current state of software production is such, the quality of developers is such. Let's face it: general devs will never care about security. QA methodologies and EH robots may change the landscape of AppSec someday. Until then let's focus on those few developer brigades who are disposed to improve. Secure coding trainings are essential and should be used in conjunction with vuln audits and coaching. Only findings in software made by such trained brigades are to cause satisfaction for a real EH professional. And please LOL at those clients who still believe they cannot afford preventive AppSec.
CONFidence: http://confidence.org.pl/pl/
4Developers 2015: PHPNG kontra HHVM - Leszek KrupińskiPROIDEA
PHPNG kontra HHVM
Language: Polish
W ciągu ostatniego roku świat PHP doświadczył kilku małych rewolucji. Jedne z najważniejszych dotyczą wydajności - są to popularyzacja środowiska HHVM, oraz duży refactoring kodu interpretera PHP określony łącznie pod nazwą PHPNG. Zmiany te, pomimo że obie poprawiają znacznie wydajność skryptów, działają w zupełnie inny sposób. W czasie prelekcji opowiem czym charakteryzują się te rozwiązania, czym się różnią, a także do kogą są one skierowane. W czasie prelekcji będę podpierał się elementami kodu źródłowego interpretera PHP.
Hear first about the new innovative technology coming from HP to help SMB IT professionals like you. See how this new technology can drive innovation in your own business, while delivering breakthrough energy, space and cost savings.
Speaker Bio: Julian has 30 years’ experience at HP, working with HP’s channel partners and customers through various hardware product sets ranging from the initial Digital PC’s through PDPs, MicroServers and Vaxes onto HP ProLiants, where he has been working for the past 10 years overseeing Generation 1 through to the current Generation 8 models.
In this deck from the HPC User Forum in Tucson, Jeff Stuecheli from IBM presents: POWER9 for AI & HPC.
"Built from the ground-up for data intensive workloads, POWER9 is the only processor with state-of-the-art I/O subsystem technology, including next generation NVIDIA NVLink, PCIe Gen4, and OpenCAPI."
Watch the video: https://wp.me/p3RLHQ-isJ
Learn more: https://www.ibm.com/it-infrastructure/power/power9
and
http://hpcuserforum.com
Sign up for our insideHPC Newsletter: http://insidehpc.com/newsletter
Timely genome analysis requires a fresh approach to platform design for big data problems. Louisiana State University has tested enterprise cluster deployments of Redis with a unique solution that allows flash memory to act as extended RAM. Learn about how this solution allows large amounts of data to be handled with a fraction of the memory needed for a typical deployment.
Optimizing Servers for High-Throughput and Low-Latency at DropboxScyllaDB
I'm going to discuss the efficiency/performance optimizations of different layers of the system. Starting from the lowest levels like hardware and drivers: these tunings can be applied to pretty much any high-load server. Then we’ll move to Linux kernel and its TCP/IP stack: these are the knobs you want to try on any of your TCP-heavy boxes. Finally, we’ll discuss library and application-level tunings, which are mostly applicable to HTTP servers in general and nginx/envoy specifically.
For each potential area of optimization I’ll try to give some background on latency/throughput tradeoffs (if any), monitoring guidelines, and, finally, suggest tunings for different workloads.
Also, I'll cover more theoretical approaches to performance analysis and the newly developed tooling like `bpftrace` and new `perf` features.
IBM POWER8 processor is the fastest available on the market, redefining Open Source performance. With this amazing processor, IBM and members of the OpenPower Foundation design innovative and cost-effective systems, delivering the infrastructure of choice for the most demanding workloads, in terms of throughput, scalability and reliability.
In this talk in english, Thibaud Besson will browse the key characteristics of Power Systems, why they are the most relevant for today's challenges, both from a technical and economical standpoint. Finally, we will review the possibilities you have to get your hands on one of these outstanding plateforms for your Open Source applications.
IBM Power9 Servers are here! Launched this week, the AC922 POWER9 servers will form the basis of the world’s fastest “Coral” supercomputers coming to ORNL and LLNL. Built specifically for compute-intensive AI workloads, the new POWER9 systems are capable of improving the training times of deep learning frameworks by nearly 4x allowing enterprises to build more accurate AI applications, faster.
Listen to the Radio Free HPC podcast on Power9: https://insidehpc.com/2017/12/radio-free-hpc-looks-new-power9-titan-v-snapdragon-845/
Learn more: https://www.ibm.com/us-en/marketplace/power-systems-ac922
Sign up for our insideHPC Newsletter: http://insidehpc.com/newsletter
Dataplane networking acceleration with OpenDataplane / Максим Уваров (Linaro)Ontico
HighLoad++ 2017
Зал «Москва», 7 ноября, 13:00
Тезисы:
http://www.highload.ru/2017/abstracts/2909.html
OpenDataPlane (ODP, https://www.opendataplane.org) является open-source-разработкой API для сетевых data plane-приложений, представляющий абстракцию между сетевым чипом и приложением. Сейчас вендоры, такие как TI, Freescale, Cavium, выпускают SDK с поддержкой ODP на своих микросхемах SoC. Если проводить аналогию с графическим стеком, то ODP можно сравнить с OpenGL API, но только в области сетевого программирования.
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Similar to PLNOG 13: Maciej Grabowski: HP Moonshot (20)
Multi-cluster Kubernetes Networking- Patterns, Projects and GuidelinesSanjeev Rampal
Talk presented at Kubernetes Community Day, New York, May 2024.
Technical summary of Multi-Cluster Kubernetes Networking architectures with focus on 4 key topics.
1) Key patterns for Multi-cluster architectures
2) Architectural comparison of several OSS/ CNCF projects to address these patterns
3) Evolution trends for the APIs of these projects
4) Some design recommendations & guidelines for adopting/ deploying these solutions.
ER(Entity Relationship) Diagram for online shopping - TAEHimani415946
https://bit.ly/3KACoyV
The ER diagram for the project is the foundation for the building of the database of the project. The properties, datatypes, and attributes are defined by the ER diagram.
This 7-second Brain Wave Ritual Attracts Money To You.!nirahealhty
Discover the power of a simple 7-second brain wave ritual that can attract wealth and abundance into your life. By tapping into specific brain frequencies, this technique helps you manifest financial success effortlessly. Ready to transform your financial future? Try this powerful ritual and start attracting money today!
1.Wireless Communication System_Wireless communication is a broad term that i...JeyaPerumal1
Wireless communication involves the transmission of information over a distance without the help of wires, cables or any other forms of electrical conductors.
Wireless communication is a broad term that incorporates all procedures and forms of connecting and communicating between two or more devices using a wireless signal through wireless communication technologies and devices.
Features of Wireless Communication
The evolution of wireless technology has brought many advancements with its effective features.
The transmitted distance can be anywhere between a few meters (for example, a television's remote control) and thousands of kilometers (for example, radio communication).
Wireless communication can be used for cellular telephony, wireless access to the internet, wireless home networking, and so on.
Workload
Tightly integrated solution stack
Linear scaling in terms of performance and efficiencyScale out applications
High density, power-sensitive environments
Specialized workloads
Distributed parallel processing
Application specific server cartridges
45 hot plug carts
System-on-a-chip technology
Extreme low energy processors
Application-specific accelerators integrated with standard cores
Converged infrastructure
Standard 4.3U form factor
Minimal external cabling
Pooled power distribution & advanced power capping
Shared cooling and management
Federated management per chassis and rack
Integrated networking
Networking Performance and Bandwidth
Support for forty-five 10Gb ports
450Gb of network bandwidth per switch
high speed, low-latency connectivity
Dual low-latency switches
45G Switch Module (45 x1Gb downlinks)
180G Switch Module (180 x1Gb downlinks
Traffic isolation and stacking for resiliency with dual low-latency switches
Torus Mesh for
The HP Moonshot 1500 Chassis is the essential foundation to unlock TCO savings. The efficient design enables 45 hot-plug server/storage cartridges and 2 low-latency network switch cartridges.
The Hot-plug cartridges are architected for efficiency and flexibility. The HP Moonshot cartridge at our first release have a single server per cartridge yielding 45 servers in the HP Moonshot 1500 Chassis. Quad servers cartridges available in near future release will increase the server count from 45 servers to 180 servers per 4.3U (5U bezel option available) HP Moonshot chassis including two network switches. The Quad server cartridge deployed in a 42U rack can easily hold 9 HP Moonshot 1500 Chassis yielding 1,620 servers in a standard rack (405 servers in a rack using the single node server cartridge).
The switch cartridges are centrally located to enable high bandwidth, low-latency switches and the network uplink modules (visible from the rear view), enables standard rear cabling of rack-mount servers but with the cable consolidation of a top of rack switch. Each embedded switch provides each cartridge server with a single 1GbE port. When the 2nd optional switch is installed a 2nd 1GbE port is available for each server cartridge.
At a glance, the front panel display conveys the health status of HP Moonshot System. The individual health for each cartridge in the chassis, as well as the general system health is visible at a quick glance. UIDs are located on the front panel display and on each cartridge.