![]() ![]() As of this writing, the largest atom ever detected has atomic number 118, mass number 293, and a half-life of 120 ns. a unit of geologic time into which eras are. The longest-lived isotope of lawrencium, 262Lr, has a half-life of 3.6 h, while the shortest-lived isotope of lawrencium, 252Lr, has a half-life of 0.36 s. Over the years the development of new dating methods and the refinement of. On the other hand, some nuclei have extremely short half-lives, presenting challenges to the scientists who study them. Uranium-238, the most common isotope of uranium, has a half-life of about 4.5 × 10 9 y, while thorium-232 has a half-life of 14 × 10 9 y. A half-life of 432 y may seem long to us, but it is not very long as half-lives go. In that time, americium-241, which has a half-life of about 432 y, loses less than 4% of its radioactivity. This method has been useful for dating iron meteorites, and is now enjoying greater use for dating Earth rocks due to development of easier rhenium and osmium. The non-radiogenic stable isotopes, osmium-186 or -188, are used as the denominator in the ratios on the three-isotope plots. The expected working life of an ionization-type smoke detector (described in the opening essay) is about 10 years. The half-life for this radioactive decay is 42 billion years. A material containing unstable nuclei is considered radioactive. Every radioactive element has a specific half-life associated with it. Radioactive decay (also known as nuclear decay, radioactivity, radioactive disintegration, or nuclear disintegration) is the process by which an unstable atomic nucleus loses energy by radiation. This is also known as the radioactive or physical half-life. Occasionally, however, the daughter element is also radioactive, so its radioactivity must also be considered. A half-life is defined as the amount of time required for one-half or 50 of the radioactive atoms to undergo a radioactive decay. In fact, it is the time required for half-not all-of the element to decay radioactively. Many people think that the half-life of a radioactive element represents the amount of time an element is radioactive. ![]() Looking Closer: Half-Lives of Radioactive Elements If a sample of a tree (for example) contains 64 grams (g) of radioactive carbon after. If a tube containing 1000O15 atoms is moved at 0.80c. The half-life of radioactive carbon-14 is 5,730 years. The activity decreases by one-half during each succeeding half-life. Radioactive oxygen- 15 decays at such a rate that half the atoms in a given sample decay every 2 min. ![]() ![]() The three principal modes of decay are called. Uranium-233 undergoes alpha decay with a half-life of 160,000 years and, like 235 U, is fissile. This decay, or loss of energy, results in an atom of one type, called the parent nuclide, transforming to an atom of a different type, named the daughter nuclide. Uranium-234 is a member of the uranium series and occurs in equilibrium with its progenitor, 238 U it undergoes alpha decay with a half-life of 245,500 years and decays to lead-206 through a series of relatively short-lived isotopes. Although this is a more complicated formula, the length of time t need not be an exact multiple of half-lives.-125\). Radioactive decay is the process in which an unstable nucleus spontaneously loses energy by emitting ionizing particles and radiation. The variables t and t 1/2 should have the same units of time, and you may need to make sure you know how to evaluate natural-logarithm powers on your calculator (for many calculators, there is an "inverse logarithm" function that you can use consult your instructor if you are not sure how to use your calculator). Where e is the base of natural logarithms (2.71828182…), t is the elapsed time, and t 1/2 is the half-life of the radioactive isotope. An isotope’s half-life is defined as the amount of time it takes for one-half of the atoms of a radioactive isotope to decay. ![]()
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![]() ![]() This would be compatible with 64-bit windows. This is complete offline installer and standalone setup for Virtual DJ Studio 2020. Processor: Intel Dual Core processor or later.Ĭlick on below button to start Virtual DJ Studio 2020 Free Download.Hard Disk Space: 40 MB of free space required.Operating System: Windows XP/Vista/7/8/8.1/10.System Requirements For Virtual DJ Studio 2020īefore you start Virtual DJ Studio 2020 free download, make sure your PC meets minimum system requirements. Latest Version Release Added On: 21th May 2020.Compatibility Architecture: 32 Bit (x86) / 64 Bit (圆4).Operating System: Windows Vista/7/8/8.1/10 Memory (RAM): 1 GB of RAM required. Setup Type: Offline Installer / Full Standalone Setup Before you start DJ Music Mixer free download, make sure your PC meets minimum system requirements.Setup File Name: Virtual.DJ.Studio.8.1.1.rar.Virtual DJ 2015 Download Free for Windows 7, 8. Virtual Dj 2015 Download Free For Windows 7, 8, 10 Getintopc. Software Full Name: Virtual DJ Studio 2020 Virtual DJ Home 2023 Build 7607 Free Download.Virtual DJ Studio 2020 Technical Setup Details Streamlined and highly customizable interface.You may also download Ranorex Studio 2020.īelow are some noticeable features which you’ll experience after Virtual DJ Studio 2020 Free download. Getintopc Virtual DJ Pro 2019 Free Download is Awesome Best Audio Processing Software and This application is a complete audio and video studio for professional. Seasoned and semi-professional DJs and Karaoke will waste no time when adapting to the feature set and interface of the DJ Studio, but novices and first-time users will have to invest some of their time to learn how to take advantage of this app. Compatibility Architecture: 32 Bit (x86) / 64 Bit (圆4) Latest Version Release Added On: 21th May 2020. Setup Type: Offline Installer / Full Standalone Setup. ![]() Setup File Name: Virtual.DJ.Studio.8.1.1.rar. It does not support the mixing of live music, and also it lacks many audio effects, support for pitch modification, VST lug-ins, and the capability to playback video clips. Software Full Name: Virtual DJ Studio 2020. Virtual DJ Studio is focused on the playback of the already recorded music files. You can also download Virtual DJ Studio 2015. The number of features that this audio mixing app supports is almost endless, and it covers all the standard DJ tools that are regularly used by both novices and seasoned DJs management of volume fading, muting, crossfading effects, tempo and pitch controls, 10-band graphic equalizer. With this tool you can mix some great music to the songs and can move your audience. This tool serves as the 1st step towards making your career as a DJ. With over 20 years of experience and millions of downloads, Virtual DJ Studio has managed to grow into a leading mixer-board interface app on the current market. Virtual DJ is a tool which will give you the authority to mix your own taste in the songs that have already made the mark in the market. It is full offline installer standalone setup of Virtual DJ Pro 8. Virtual DJ Studio is the world’s most popular audio and music production tool that brings the process of virtual DJ performance and karaoke presentation to a whole another level. Virtual DJ Pro 8.3 Free Download with Plugins and Skins new and updated version for Windows. It is full offline installer standalone setup of Virtual DJ Studio 2020. It also has a fully integrated DJ-oriented browser with super-fast search, live recommendations on what to play next, and many more features.Virtual DJ Studio 2020 Free Download Latest Version for Windows. VirtualDJ is fully customizable with VDJScript language and offers full Automix mode, support for karaoke mode, smart sampler, sandbox mode, and the ability to record or create podcast episodes automatically. It also offers unlimited CUE points and saved loops per song, pitch control up to +/-200%, automatic BPM and key detection, visual mixing with superposed beat graphs, seamless loops, rolling loops, flip mode, and hundreds of audio and/or video effects and plugins. It offers a comprehensive feature list, including automatic AI-powered separation of songs, direct broadcasting to social media, mixing of music, karaoke or video, compatibility with over 290 DJ controllers, and support for 20 different types of timecode vinyls. With over 150 million users, it is the most widely used DJ software in the world. What is VirtualDJ? VirtualDJ is a professional DJ software that has been revolutionizing digital DJing since 1996. ![]() ![]() ![]() Sorry, i took this over from a previous tech assumed it was open. Apparently port 443 was not opened on the NxFilter server. When i go to it still just times out, no error message.Įdit: I got it figured out. connection timed out no servers could be reachedĭIG works, nslookup still fails for nslookup against worked as you expected, i got the block redirection IP. $ nslookup Got recursion not available from NXFILTER_SERVER_IP, trying next server SERVER: NXFILTER_SERVER_IP#53(NXFILTER_SERVER_IP) WARNING: recursion requested but not available flags: qr rd QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 1 >HEADER<<- opcode: QUERY, status: NOERROR, id: 54631 Usually commercial software or games are produced for sale or to serve a commercial purpose.$ dig > DiG 9.11.3-1ubuntu1.12-Ubuntu > (1 server found) Even though, most trial software products are only time-limited some also have feature limitations. After that trial period (usually 15 to 90 days) the user can decide whether to buy the software or not. Trial software allows the user to evaluate the software for a limited amount of time. Demos are usually not time-limited (like Trial software) but the functionality is limited. In some cases, all the functionality is disabled until the license is purchased. Demoĭemo programs have a limited functionality for free, but charge for an advanced set of features or for the removal of advertisements from the program's interfaces. In some cases, ads may be show to the users. Basically, a product is offered Free to Play (Freemium) and the user can decide if he wants to pay the money (Premium) for additional features, services, virtual or physical goods that expand the functionality of the game. It will appear as a connection problem or a DNS resolution failure in your browser. So, there's no block page to be shown and no SSL warning as well. With this option enabled, NxFilter doesn't do block redirection. This license is commonly used for video games and it allows users to download and play the game for free. The simpler one is to enable Silent Block option on 'System > Setup'. There are many different open source licenses but they all must comply with the Open Source Definition - in brief: the software can be freely used, modified and shared. Programs released under this license can be used at no cost for both personal and commercial purposes. ![]() Open Source software is software with source code that anyone can inspect, modify or enhance. Freeware products can be used free of charge for both personal and professional (commercial use). The app is optimized for all modern versions of Windows OS.įreeware programs can be downloaded used free of charge and without any time limitations. It does not feature any form of malware, including viruses, spyware, trojans, and backdoors. NxFilter receives regular updates and is 100% FREE. The main screen is home to two useful traffic graphs where admins can immediately block remote hosts by several factors, and all notable alerts can be viewed via the built-in notification service. This dashboard features a simple UI, with main navigation tabs being located on the top of the web app ( Dashboard, System, DNS, User, Policy, Category, Classifier, Whitelist, Logging, Report, and Help). ![]() Once installed on their PC, users can gain access to its main dashboard through the intuitive web interface from any modern browser. ![]() This includes a centralized local DNS cache that can make a local backup of previously used public DNS queries and then resolve network queries directly from the local network, a high scalability factor that can easily serve the DNS needs of several thousand users at once, transparent filtering that can dynamically and privately route network queries, highly advanced authentication support, Active Directory integration with full policy management for imported users, built-in management for multiple policies, Remote Filtering, single sign-on, malware, and botnet detection, and much more. It supports user authentication and single sign-on with Active Directory and you can have multiple policies based on user and group.You can block Porn sites for your kids and time waste sites for office workers.You can block unwanted sites on network level.NxFilter is a DNS filtering software for Windows PC.NxFilter is especially well suited for use by seasoned technicians, network administrators, and other IT specialists who can take full advantage of its large feature set. In addition to a basic DNS filtering service, NxFilter is also home to a wide array of advanced features that can dramatically expand the customizability of modern networks both at home, in work organizations, and in large companies. ![]() ![]() ![]() So far it has never crashed or caused any other problems whatsoever. I run this mainly in Logic 9 to give some extra thump to kick drums and basses when needed. I wasn't to knowledgeable about "Crossovers" before I used this plugin, but after a little research, I was good to go. The setup and configuration is simple enough and everything you need to tweak is right in front of you. ![]() Yes, the manual is clear and will be able to answer all of the questions you might have using this plugin. If (-not (Get-Command choco.I have had no issued running this on a Macbook laptop. zip to the filename to handle archive cmdlet limitations # Ensure Chocolatey is installed from your internal repository # $Chocolate圜entralManagementServiceSalt = "servicesalt" # $Chocolate圜entralManagementClientSalt = "clientsalt" # $Chocolate圜entralManagementUrl = " # ii. # If using CCM to manage Chocolatey, add the following: $ChocolateyDownloadUrl = "$($NugetRepositoryUrl.TrimEnd('/'))/package/chocolatey.2.2.2.nupkg" # This url should result in an immediate download when you navigate to it # $RequestArguments.Credential = $NugetRepositor圜redential # ("password" | ConvertTo-SecureString -AsPlainText -Force) # If required, add the repository access credential here $NugetRepositoryUrl = "INTERNAL REPO URL" # Should be similar to what you see when you browse Your internal repository url (the main one). # We use this variable for future REST calls. ::SecurityProtocol = ::SecurityProtocol -bor 3072 # installed (.NET 4.5 is an in-place upgrade). NET 4.0, even though they are addressable if. ![]() # Use integers because the enumeration value for TLS 1.2 won't exist # Set TLS 1.2 (3072) as that is the minimum required by various up-to-date repositories. # We initialize a few things that are needed by this script - there are no other requirements. # You need to have downloaded the Chocolatey package as well. Download Chocolatey Package and Put on Internal Repository # # repositories and types from one server installation. # are repository servers and will give you the ability to manage multiple ![]() # Chocolatey Software recommends Nexus, Artifactory Pro, or ProGet as they # generally really quick to set up and there are quite a few options. # You'll need an internal/private cloud repository you can use. Internal/Private Cloud Repository Set Up # # Here are the requirements necessary to ensure this is successful. Your use of the packages on this site means you understand they are not supported or guaranteed in any way. With any edition of Chocolatey (including the free open source edition), you can host your own packages and cache or internalize existing community packages. Packages offered here are subject to distribution rights, which means they may need to reach out further to the internet to the official locations to download files at runtime.įortunately, distribution rights do not apply for internal use. If you are an organization using Chocolatey, we want your experience to be fully reliable.ĭue to the nature of this publicly offered repository, reliability cannot be guaranteed. Human moderators who give final review and sign off.Security, consistency, and quality checking.ModerationĮvery version of each package undergoes a rigorous moderation process before it goes live that typically includes: Welcome to the Chocolatey Community Package Repository! The packages found in this section of the site are provided, maintained, and moderated by the community. ![]() ![]() ![]() ![]() The film received positive reviews, with critics praising the voice cast, animation, humor, and its appeal towards adults.įile:Antz - logo (European Portuguese).pngįile:Antz - logo (Mandarin Taiwanese). Let us know what you think in the comments below ANTZ is the animation movie by Eric Darnell. Princess Bala is the deuteragonist of the 1998 DreamWorks/PDI animated film Antz, and the protagonist of the 1999 DreamWorks/PDI animated short film Basic Insect. Dual ceramic ball bearing system -6784mm Billet compressor wheel -6862mm RS Gen2 turbine wheel -0.83, 1.01 A/R dual v-band turbine housing, T3 0.63. It grossed $171.8 million worldwide on a budget of $42–105 million. Watch the official ANTZ Clip - 'Wrecking Ball' (1998). ![]() This only worsened when Disney refused to avoid competition with DreamWorks' intended first animated release, The Prince of Egypt (1998).Īntz premiered at the Toronto International Film Festival on September 19, 1998, and was released theatrically in the United States on October 2, 1998, by DreamWorks Pictures. Some of the main characters share facial similarities with the actors who voice them.ĭuring its production, a public feud erupted between DreamWorks co-founder Jeffrey Katzenberg, and Steve Jobs and John Lasseter of Pixar, due to the production of their similar film A Bug's Life, which was released a month later. The General and Colonel mentioned that the Termites were desperate for foraging grounds (despite the fact that they lived in a wooden stump), and the colonel had gathered up a list of all platoons loyal to the queen (as opposed to General Mandible). The Termites were first mentioned by General Mandible and Colonel Cutter. The film features the voices of Woody Allen, Sharon Stone, Jennifer Lopez, Sylvester Stallone, Christopher Walken, Dan Aykroyd, Anne Bancroft, Danny Glover and Gene Hackman. The Termites are minor antagonists of the film Antz. Antz is a 1998 American computer-animated adventure comedy film directed by Eric Darnell and Tim Johnson (in their feature directorial debuts) from a screenplay by Todd Alcott, Chris Weitz, and Paul Weitz. Antz World Sports is a sports game developed by M4 Limited and published by L.S.P for the Game Boy Color platform. ![]() ![]() ![]() Then again, Facebook is likely already able to do a pretty good job of filling in the gaps of your childhood based on its knowledge of your interests, friends’ interests, political leanings, etc.įacebook is clear the current iteration of ‘VR memories’ is a prototype, but if it manages to hone it into something workable the company will also need to contend with how it could be misused – from creepy recreations of your ex’s bedroom to VR training grounds for bank heists. Being able to share your VR experiences with others is one of the best things about it, so well get to the bottom of this. Public spaces with plenty of images should be easy to pull together into something for VR, but I’m not sure how effective a few blurry photos of a grotty nightclub will be in recreating my old student union, say. But it is part of the company's overall vision for the Horizon universe, one entirely devoted to. It has note-taking abilities, a whiteboard, and anyone without a VR headset can participate in a Zoom-like call. 1 /10 To be clear, Workrooms isn't Facebook Horizon, its long-awaited multiplayer VR playground. This concept looks to incorporate virtual. The Connect conference brings together developers, content creators, marketers and visionaries to share. virtual-reality technology, Facebook is hoping to bring more of the world in front of our. Facebook has revealed a plan to hire 10,000 new workers within the EU in a bid to work on their new metaverse concept. The road towards a better future takes all of us. It isn’t at all clear how many images are needed for Facebook to create a virtual environment, or how effective these spaces will be beyond the confines of a tightly controlled demo. As the name suggests, Horizon Workrooms promises to create a virtual meeting group where people can gather in a VR conference room and have a team meeting. Facebook is helping to bring about that future as best it can. ![]() With a Horizon Workroom, participants sport VR headsets to interact with each other in a virtual space. “We think in the future, people may be able to use technology like this to revisit moments and places that are important to them, with people they care about,” a Facebook spokesperson said in a statement. Facebook Rolls Out Horizon Workrooms for VR-Based Meetings. Four moments where Congress made Mark Zuckerberg break a sweat ![]() ![]() ![]() Yes steam got achievments and stuff like cards, but 20% discount is more solid to me. But Anno 1800 i will preorder with 20% discount for 100 uplay points and will have 0 problems with it in future i think. I have Anno 2070 in steam and now it's mine 3rd activation, so if i reinstall my OS i think this game will be lost. Originally posted by MiSTiK:Just buy it only in Uplay and you will have no issues. There were some misunderstandings about how Steam and UPlay interacted and this resulted in multiple accounts being created. Also I've heard that Ubi will merge your accounts exactly ONCE if you ask nicely. Just make sure that Steam is connecting to the correct UPlay account and you won't have any issues. Unfortunately I do have two accounts b/c Steam created another one. I've been playing FC Tribal with no issues at all. If a launcher needs to update it updates itself and then I can play. I play Far Cry and other games from Ubi on here with no issues at all. I don't understand how people are having issues with this. The UPlay / Steam integration is much better than before. For example: I need to modify game files of Far Cry 3 just to get it started, because my uplay version is too new(!?) for steam and my game breaks. ![]() Originally posted by Lopar:It's because A LOT of issues with steam+uplay cooperation. I'm pretty sure pirated games don't require launchers. Games existed before launchers became a thing so i am reasonably sure that they do not require them now. I will go to the specific websites for those activities. I don't care if there is this cool deal on a publishers other games, or a sale on these in game items, or some news piece about a game update. I don't want the Bethesda launcher, I don't want the Origin launcher, and I don't want the GOG launcher. That is already 3 launchers too many in my opinion but I require them to keep my games up to date and play them. I personally have Steam that auto runs, the Blizzard launcher that auto runs, two separate Wargamming launchers that both auto run, and the Ubi launcher that only runs when I start it. I would say there is a decent portion that only want a single launcher, Steam. Well the issue comes down to what some customers want. ![]() ![]() ![]() We have a pretty big update slated for the end of the year. That's not a guarantee that's when a new TH will arrive, but just a guideline of how frequent we'd like new content of that scale to be released. While this is not a hard commitment to timelines, we would like to release a new TH level every 18 months or so. ![]() It's not giving anything away by saying that there will be a TH13 at some point. As we've been saying, we don't want the same gap of time in between TH12 and TH13. With that said, it took us 2.5 years to introduce TH12 after the release of TH11. Plus we would want competitors to have had the chance to max out their bases before competing with them. Since we have our ESL World Finals at the end of October, we won't introduce a new Town Hall level before the ESL Finals have completed as introducing a new TH level would throw the entire competition into disarray. While we don't generally announce major updates like a new TH until we're ready to announce it, we have updates planned for mid- to late-autumn and one more for the end of the year. We have two more updates planned for the rest of the year. But revenge is a dish best served cold, and it needs to have that feeling of gratification when you do use it.Ī: It's inevitable that this question will pop up. Yes, there are a ton of easy ways to do it, like allow you to revenge through shields but for reduced loot or none at all, etc. We don't plan on getting rid of it, but we're still not entirely sure how we want to make it better. We had thought about getting rid of it entirely, but there is a certain feeling of gratification when you can retaliate against the mean player who raided you, amirite? So we do think the Revenge feature needs an overhaul. We agree it's utterly useless after a certain TH level. Q: Any plans to re-work the Revenge feature? Right now revenge is completely and utterly useless.Ī: Oh boy. This time he talked about Town Hall 13, new Revenge, Skins and the game future. Hi Clashers! Every once in a while the Clash of Clans Community Manager Darian makes an Ask Me Anything session on Reedit. Reddit AMA with Clash of Clans Community Manager: Town Hall 13, Revenge, Skins and much more! Sneak Peeks - December 2022 - Winter Update. ![]() ![]() ![]() Personalize your holiday message, choose from the superfine soft white envelopes and addressing options available, and you’re on your way. From illustrated designs to classic photo cards, there are printed holiday cards and invitations available for everyone, and for every style. Find our latest paper holiday designs available at Paper Source with all you need to make your card a holiday mantle standout. When the holidays roll around, send your season’s greetings with a smile. Browse our offerings to find the perfect wedding invitation design for you. ![]() Our invitations are available in thermography, foil stamped printing, flat printing, and more. That’s why we’ve partnered with Paper Source to create a collection of printed wedding invitations that feature our most popular designs. If printed invitations are more your style to mark the big day, we get it. Send your save the dates online and collect a list of mailing addresses for every guest within minutes. From there, mark the calendar with a save the date design that captures your wedding style-whether that be classic, modern, or a little bit of both. Every invitation comes with advanced online tracking and RSVP management tools to ensure planning is a breeze right from the beginning. Kick off your celebrations with our selection of engagement party invites. Using a combination of online invitations from Paperless Post and paper cards from Paper Source, we’ve got you covered for every wedding-related event. You will be able to choose a design and finalize your print order directly on Paper Source’s site using the links provided above. Our celebrated collection is easy to customize and includes designs from partners like Rifle Paper Co., Oscar de la Renta, and Kelly Wearstler. ![]() Our classic wedding designs, holiday cards, and stationery are available in print, exclusively at Paper Source. Greenvelope also features a number of custom design services, including color changes and text adjustment, for additional fees.Go traditional, go printed. Events with less than 40 guests start at $39, and prices increase depending on your recipient amount. The site does have a free trial, but to use Greenvelope, you’ll have to sign up for their payment plan. You can customize your invites with music, calendar links, photos, hotel information, gift registries, and so much more. ![]() All of this means that switching to a digital invite doesn’t stop your guests from feeling thrilled that they’ve been invited to your event. Greenvelope also prides themselves on their invite experience, featuring personalized envelopes, full support for all devices, private guest lists, and no ads on their invites. From baptisms and mitzvahs to graduations and weddings, Greenvelope has you covered for basically any event you could be planning. The site features clean, customizable invite designs that work for any event you may be planning, sorted into categories to make it easy to find the right card for you. Our final suggestion for digital invites is Greenvelope, and as you might have guessed from the name, they take pride in helping to reduce paper waste through online invitations. Which do you choose to use? We’ve gathered our four favorite digital invite services to make it easy for you to pick. Digital invitations are instantly delivered (or delivered at a scheduled time), and can feature customized designs for all your recipients.īut in 2020, it seems like there’s more digital invite sites than ever. You can use email and Facebook invites to avoid having to dig up your old address book, and you won’t get any paper cuts while you’re crafting them. Using digital invitation sites to craft and create your invites saves you the time and hassle of physical cards. And once you do hand those letters off to the Postal Service, you have to hope and pray they don’t get lost in the mail. Getting everyone’s addresses together is harder than ever before, especially if your friends have switched apartments three times in the last five years. It can take a lot of time to craft the perfect invitations to send to your family and friends-not to mention stamps, envelopes, and a trip to the Post Office. Whether you’re planning a graduation party, a Christmas gathering, or something as complex as a wedding, invitations are a necessary evil. ![]() ![]() ![]() (On Linux thistypically means a library whose name ends with. Your ATLAS installation might need to be modifiedto provide dynamically loadable libraries. Theano is not able touse this static library. Make sure your BLASlibraries are available as dynamically-loadable libraries.ATLAS is often installed only as a static library. Note thatthese flags are sometimes OS-dependent.Ĥ) Use a faster version like MKL, GOTO, … You are on your own to install it.See the doc of that software and set the Theano flags blas.ldflagscorrectly (for example, for MKL this might be -lmkl -lguide -lpthread or -lmkl_intel_lp64 -lmkl_intel_thread -lmkl_core -lguide -liomp5 -lmkl_mc Then set theTheano flags blas.ldflags to -lf77blas -latlas -lgfortran. Under Ubuntu, sudo apt-get install libatlas-base-dev libatlas-base or libatlas3gf-sse2 if your CPU supports SSE2 instructions. You can install a precompiled version on most OSes, but if you’re willingto invest the time, you can compile it to have a faster version (we have seenspeed-ups of up to 3x, especially on more recent computers, against theprecompiled one). ATLAS is an open source optimized version ofBLAS. Note that the default version of blas is not optimized.Using an optimized version can give up to 10x speedups in the BLAS functionsthat we use.ģ) Install the ATLAS library. Then use the Theano flags blas.ldflags=-lblas. Under Ubuntu/Debian sudo apt-get install libblas-dev. If you have root or sudo access infedora you can do sudo yum install blas blas-devel. linking with BLASdirectly).Ģ) You can install the default (reference) version of BLAS if the NumPy version(against which Theano links) does not work. Depending on the kind of matrix operations yourTheano code performs, this might slow some things down (vs. To dothis, set the value of blas.ldflags as the empty string (ex: export ATLAS is compiled by default only as astatic library).ġ) Disable the usage of BLAS and fall back on NumPy for dot products. ![]() This does not work in the case NumPy wascompiled with a static library (e.g. Here are some different way to configure BLAS:Ġ) Do nothing and use the default config, which is to link against the sameBLAS against which NumPy was built. ldflags = - lf77blas - latlas - lgfortran #put your flags hereįor more information on the formatting of ~/.theanorc and theconfiguration options that you can put there, see config – Theano Configuration.Add a section with an ldflagsentry like this: theano.function returns a float64 when the inputs are float32 and int/.theanorc file is the simplest way to set a relativelypermanent option like this one. ![]() |
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