投稿時間:2023-04-08 02:20:46 RSSフィード2023-04-08 02:00 分まとめ(23件)

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IT	気になる、記になる…	【Kindleセール】｢KADOKAWA文芸＆実用書フェア｣と｢KADOKAWA春のアニメフェア｣が開催中 ｰ 最大半額に	https://taisy0.com/2023/04/08/170455.html	kadok	2023-04-07 16:37:58
IT	気になる、記になる…	Nothingの新型ワイヤレスイヤホン｢Ear (2)｣が早くも値下げセール中 ｰ ヨドバシやビックカメラなどで	https://taisy0.com/2023/04/08/170453.html	nothing	2023-04-07 16:09:24
AWS	AWS - Webinar Channel	AWS Heroes in 15: Bear Conservation with ML, Serverless and Citizen Science	https://www.youtube.com/watch?v=nHNP3-IHTkQ	AWS Heroes in Bear Conservation with ML Serverless and Citizen ScienceThe BearID Project develops machine learning applications to identify individual bears for their study and conservation However supervised machine learning requires significant time and expertise to curate a suitable dataset Citizen scientists such as the thousands of viewers of Explore org s live bear cams can help fill this gap Learn how we developed a web application using AWS Amplify Studio Amazon Rekognition and Amazon SageMaker to engage Explore org viewers for human in the loop machine learning Learning Objectives Objective Learn how we developed a web application using AWS Amplify Studio Objective Learn how we use serverless Lambda functions with Amazon Rekognition to automate our web application Objective Learn how we leveraged Amazon Rekognition and Amazon SageMaker to engage Explore org viewers for human in the loop machine learning To learn more about the services featured in this talk please visit To download a copy of the slide deck from this webinar visit	2023-04-07 16:15:02
海外TECH	MakeUseOf	6 Ways to Fix the Windows Terminal Not Opening	https://www.makeuseof.com/fix-windows-terminal-not-opening/	terminal	2023-04-07 16:16:17
海外TECH	DEV Community	EBS vs. EFS: Which Storage System Is Right For You?	https://dev.to/zesty_tech/ebs-vs-efs-which-storage-system-is-right-for-you-2c77	EBS vs EFS Which Storage System Is Right For You This post was originally on the Zesty blogEBS vs EFS which makes the most sense for your business Unfortunately there s no one size fits all approach Choosing the correct storage solution for your AWS workloads can sometimes be quite confusing and this is especially true when you try to balance efficiency performance flexibility and costs for constantly changing applications There are many services available with different storage types and feature sets so it s easy to get overwhelmed when you re in the comparison stage of your cloud optimization journey In this article we ll compare two major storage services Amazon Elastic Block Storage Amazon EBS and Amazon Elastic File Service Amazon EFS Both of these services offer great solutions if your application needs access to data via filesystem Amazon EBSAmazon Elastic Block Store EBS is a highly performant block storage service that creates standalone virtual hard drives in the cloud and attaches those volumes to Amazon Elastic Compute Cloud EC virtual machines AWS customers have been using EBS since its early days for almost all types of demanding workloads like databases applications email file storage backup or websites EBS volumes are easy to create and configure and can be scaled to deliver extremely high IO performance These volumes are also highly available and durable Although EBS volumes are not replicated across multiple Availability Zones they are copied to multiple servers in the same AZ thus offering availability and up to durability Users can also encrypt EBS volumes for data security at rest Amazon Elastic File System EFS Amazon Elastic File System EFS is a managed Network File System NFS designed for Linux based EC instances selected AWS managed services and on premise servers There s a similar storage system for Windows hosts called the Amazon FSx for Windows File Server FSx uses the Server Message Block SMB protocol while EFS uses NFS Comparing EBS vs EFS SystemsWhile EFS is a managed elastic file system designed for use across different machines and availability zones EBS is designed as a fast and reliable block storage volume for single machines although EBS multi attach is an exception to this that applies only on very specialized scenarios There are other differences between the two storage systems which we ll specify below Data AccessLike a physical hard drive an EBS volume can be attached to a single EC instance except for multi attach use cases The EC instance needs to be in the same availability zone as the EBS volume Files in an EBS volume are accessible by filesystems like ext ext or xfs EFS filesystems on the other hand can be mounted on multiple machines from any availability zone or even from on premise servers Thousands of machines can connect to the same EFS folder File system access is via the NFS protocol EBS volumes can be attached to both Windows and non Windows EC machines whereas EFS volumes are designed for Linux based hosts only Storage SizeWhile the maximum size of an EBS volume can be up to TB EFS volume sizes are practically unlimited The maximum size of a file in EFS is TB Availability and ScalabilityAlthough EBS volumes are not replicated across multiple Availability Zones they are copied to multiple servers in the same AZ thus offering availability and up to durability Users can also encrypt EBS volumes for data security at rest Like EBS EFS also offers high durability However the main difference lies in scalability EFS volumes can scale up quickly and automatically to meet abrupt spikes in workload demand and scale down with a decreased load This makes EFS more flexible and better at handling dynamic workloads than EBS This scalability also means EFS volumes don t need to be pre provisioned with a specific size for an anticipated load which ultimately saves costs Similar to EBS you can also specify a provisioned throughput for EFS volumes Backup and EncryptionBackups and encryption at rest are available for both systems EFS also offers lifecycle management a price saving feature similar to S lifecycle management EFS lifecycle management enables the automatic and transparent transfer of infrequently accessed data to a separate storage class PerformanceYou can configure EBS volumes to minimize disk latency You can do this by choosing different types of storage SSD HDD etc specifying provisioned IOPS and selecting EBS optimized EC instances EFS on the other hand isn t as configurable as EBS Although the baseline performance is fast enough for most workloads it s unable to provide low disk latency per IO operation like EBS On the other hand EFS being a distributed file storage system can handle a much higher throughput per second compared to EBS Check AWS documentation for more details on EFS performance and download our EBS e book to learn how to adjust EBS performance CostCosts will increase in both EBS or EFS with increasing provisioned performance However as a rule of thumb EBS will be less expensive than EFS for the same performance per GB That said mounting an EFS volume to multiple EC instances will have the same cost as mounting it to a single instance In comparison creating and attaching EBS volumes for every node may quickly add up to the bill ConclusionSo where should you use one and not the other Here s a checklist If you need to access data from different machines or from different availability zones EFS is probably your best option EFS volumes are best suited for enterprise wide file servers backup systems Big Data clusters Massively Parallel Processing MPP systems Content Distribution Networks CDN and other such large use cases Systems requiring a lot of throughput can also benefit from EFS If you need very low latency disk operations EBS is probably the best choice EBS volumes are best suited for relational and NoSQL databases enterprise applications like ERP systems mail servers SharePoint web servers directory servers DNS servers or middleware That s because these systems typically don t run on large clusters and therefore don t need commonly mounted volume Replication between servers is done on the application level not on disk level The performance requirements of these workloads can also be met by existing EBS volume types We hope you enjoyed this overview of two of AWS s most popular storage systems EBS and EFS Whichever storage system you choose we wish you an efficient and smooth cloud experience that enables you to scale as quickly and cost effectively as possible Refer to this blog post to learn more about Zesty Disk our solution for making EBS disks more dynamic and flexible than ever	2023-04-07 16:23:47
海外TECH	Engadget	Tesla cuts EV prices for the fifth time this year	https://www.engadget.com/tesla-cuts-ev-prices-for-the-fifth-time-this-year-161008384.html?src=rss	Tesla cuts EV prices for the fifth time this yearFor the fifth time in just over three months Tesla has slashed the prices of its electric vehicles in the US as Reuters reports The company has cut prices by up to six percent across its lineup The Model for instance is less expensive than it was yesterday It now starts at according to Tesla s website There are bigger discounts on higher end configurations The Model Y Long Range and Performance models have dropped by another to and respectively The Model S and Model X have already seen major price cuts this year and have dipped by an extra to starting prices of and As Electrek nbsp points out the price of the base Model S has tumbled by since while the Model S Plaid is over less expensive than it was a few months ago Tesla said this week it delivered almost EVs in the first three months of amid the initial waves of price cuts in the US China and other countries That figure marked a company record as deliveries increased by four percent from the previous quarter However Tesla again missed analyst estimates The company aims to deliver million EVs this year It s not on track to do that yet based on the first quarter figures Although the multitude of price cuts could ultimately boost demand and make Tesla more competitive in an increasingly crowded sector analysts have noted that the discounts could eat into the company s profit margins given the relatively small increase in deliveries they ve spurred to date This article originally appeared on Engadget at	2023-04-07 16:10:08
Cisco	Cisco Blog	Networking Demystified: The Modern Networking Stack	https://feedpress.me/link/23532/16061825/networking-demystified-the-modern-networking-stack	Networking Demystified The Modern Networking StackLearn about the modern networking stack from the point of view of technologists working in this exciting and continuously evolving space that impacts businesses education healthcare and people worldwide	2023-04-07 16:00:35
海外科学	NYT > Science	E.P.A Lab Helps Plan the Fastest Road to an EV Future	https://www.nytimes.com/2023/04/07/climate/electric-cars-biden-climate.html	E P A Lab Helps Plan the Fastest Road to an EV FutureGovernment scientists have spent a year analyzing electric vehicles to help the E P A design new tailpipe rules to trigger an electric car revolution	2023-04-07 16:46:51
海外科学	NYT > Science	How Bad Was Covid in NYC? Here’s a 200-Year Timeline of Death Rates	https://www.nytimes.com/2023/04/07/nyregion/nyc-covid-deaths.html	How Bad Was Covid in NYC Here s a Year Timeline of Death RatesNew Yorkers life span dropped by years in from the previous year Health officials say it may take the city years to recover	2023-04-07 16:34:53
海外科学	NYT > Science	How AI and DNA Are Unlocking the Mysteries of Global Supply Chains	https://www.nytimes.com/2023/04/07/business/economy/ai-tech-dna-supply-chain.html	question	2023-04-07 16:12:35
海外科学	NYT > Science	Biden Administration to Curb Toxic Pollutants From Chemical Plants	https://www.nytimes.com/2023/04/06/climate/biden-toxic-pollutants-chemical-plants.html	virginia	2023-04-07 16:39:21
海外科学	NYT > Science	In Alaska, ConocoPhillips Prepares for Willow Drilling Project	https://www.nytimes.com/2023/04/06/climate/willow-alaska-oil-biden.html	In Alaska ConocoPhillips Prepares for Willow Drilling ProjectScientists say nations must stop new oil and gas projects to avoid climate catastrophe But after the Biden administration greenlit the billion Willow project ConocoPhillips is racing ahead	2023-04-07 16:53:50
金融	金融庁ホームページ	「金融機関における国際的に信頼たる脱炭素トランジションに関する調査」報告書を公表しました。	https://www.fsa.go.jp/common/about/research/20230407/20230407-1.html	金融機関	2023-04-07 17:00:00
金融	金融庁ホームページ	貸金業関係資料集の更新及び計数の訂正について公表しました。	https://www.fsa.go.jp/status/kasikin/20230407/index.html	関係	2023-04-07 17:00:00
金融	金融庁ホームページ	「地域における中小企業の気候変動対応と金融機関による支援に関する実態把握業務」報告書を公表しました。	https://www.fsa.go.jp/common/about/research/20230407/20230407-2.html	中小企業	2023-04-07 17:00:00
金融	金融庁ホームページ	「財務報告に係る内部統制の評価及び監査の基準並びに財務報告に係る内部統制の評価及び監査に関する実施基準の改訂について（意見書）」を公表しました。	https://www.fsa.go.jp/news/r4/sonota/20230407/20230407.html	内部統制	2023-04-07 17:00:00
金融	金融庁ホームページ	職員を募集しています。（金融機関等のITガバナンスのモニタリングに従事する職員）	https://www.fsa.go.jp/common/recruit/r4/souri-21/souri-21.html	金融機関	2023-04-07 17:00:00
ニュース	BBC News - Home	Paul Cattermole: S Club 7 star dies aged 46	https://www.bbc.co.uk/news/entertainment-arts-65215283?at_medium=RSS&at_campaign=KARANGA	february	2023-04-07 16:11:39
ニュース	BBC News - Home	SNP auditors quit amid Peter Murrell police investigation	https://www.bbc.co.uk/news/uk-scotland-65212357?at_medium=RSS&at_campaign=KARANGA	investigationthe	2023-04-07 16:42:23
ニュース	BBC News - Home	Labour's Powell refuses to back party's own ad after outcry	https://www.bbc.co.uk/news/uk-65211469?at_medium=RSS&at_campaign=KARANGA	attracts	2023-04-07 16:08:58
ニュース	BBC News - Home	Supreme Court's Clarence Thomas defends luxury trips	https://www.bbc.co.uk/news/world-us-canada-65215407?at_medium=RSS&at_campaign=KARANGA	clarence	2023-04-07 16:38:06
ニュース	BBC News - Home	Sheff Utd beat Wigan to boost promotion bid	https://www.bbc.co.uk/sport/football/65133464?at_medium=RSS&at_campaign=KARANGA	wigan	2023-04-07 16:24:08
ニュース	BBC News - Home	Super League: Wigan Warriors 14-6 St Helens - Champions beaten in fierce derby	https://www.bbc.co.uk/sport/rugby-league/65189033?at_medium=RSS&at_campaign=KARANGA	derby	2023-04-07 16:23:09