![]() Templates are used to launch the kernel with the number of threads per row becoming a compile-time constant. The total number of thread blocks is determined by the number of rows handled by each block. The y-dimension denotes the number of rows per thread block. If your sparse matrix is indeed stored in sparse format, then MATLAB will AUTOMATICALLY use highly efficient multiplication. This is computed from a function, prevPowerOf2, which computes smallest power of 2 less than or equal to the input variable. The x-dimension of the thread denotes the number of threads assigned to each row. A key statistic of the matrix, to be used throughout this post, is the average number of nonzeros per row, nnz_ to build a two-dimensional thread block. The iterative solvers require to determine the product Ax where x is the test solution. I use iterative solvers because the size of A is say 40000x40000. In the SpMV formulation, \alpha and \beta are scalar values, A is sparse matrix of size m\times n, y is a dense vector of size m\times 1, and x is a dense vector of size n\times 1. I have to solve in MATLAB a linear system of equations AxB where A is symmetric and its elements depend on the difference of the indices: Aijf (i-j). We want to provide a fair comparison between our implementations and those provided in ROCm. Many common SpMV APIs, such as rocSparse, use this generalized interface. Of several standard SpMV implementations including: Sparse Matrix Vector Multiplication (SpMV) The SpMV is one of the basic operators in manipulating sparse matrices in real applications. In this blog post, we will develop HIP implementations of the generalized SpMV operation Alternatively, implementations that exploit any structure inherent in a sparse matrix, and thus minimize the number of memory accesses required, will also achieve superior performance. 1 Answer Sorted by: 2 For R + S D the number of flops is 2nnz (S)ncols (D), where nnz stands for number-of-non-zeros. Implementations that maximize the memory bandwidth will achieve superior performance compared to simple approaches. ![]() Because SpMVs have very low arithmatic intensity, defined as the number of floating point operations per memory access, the speed of the implementation is limited by the memory bandwidth. ![]() The performance of algorithms ranging from simple Krylov algorithms to multigrid methods is dependent, in large part, on the speed of the SpMV implementation. So here is an example for 2×2 kernel and 3×3 input. I am pretty sure this is hard to understand just from reading. Sparse matrix vector multiplication (SpMV) is a core computational kernel of nearly every implicit sparse linear algebra solver. You compute a multiplication of this sparse matrix with a vector and convert the resulting vector (which will have a size (n-m+1)2 × 1) into a n-m+1 square matrix. Sparse matrix vector multiplication – part 1 ![]()
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![]() ![]() Angel's ability to refill gadgets will be a powerful tool to roam as a squad and destroy any vehicles you come across. Rao will burn through a lot of his throwables and Gadgets, this is why Angel will be the best squadmate for Rao. I played in about 6 servers and every single one of them had at least 1 aimbot. Its like EA disabled anti-cheat or hackers overcame the existing anti-cheat methods. I am talking about DICE official servers. Once you've hacked enemy vehicles, use the C5 to casually approach and blow up tanks or destroy defenseless aircraft with your AA launcher! Best Teammates for Rao Angel Angel Specialist Info I started playing bf1 today after more than 6 months and I noticed hackers are in every single server. This loadout is all about killing enemies from mid to long-range, which pairs well with the hacking distance of your specialty. How to Unlock: 400 Spot Assists and enemies Spotted as Raoīest Loadouts and Teammates Best Loadouts for Rao Primary The outline only lasts for a few seconds, so make those seconds count! Rao Cosmetics These objects can change the flow of combat, so try to use them when you get a chance! How to Use the Trojan Network Trait and Explanation Reveals Enemies in a 25m RadiusĪfter killing a hacked enemy, all enemy units within a 25-meter radius will have their outlines revealed to you. Rao can hack different objects in maps that can change the layout of the field, such as raising bridges or setting up barricades. Hacking enemy gadgets like Boris' Sentry or Casper's Recon Drone will disable it for a few seconds. This is enough time to destroy vehicles with either C5's or AA Missiles. ![]() Hacks can reach as far as 200 meters away and last for 10 seconds. Hacking an enemy vehicle will cause their weapons and equipment to malfunction, preventing it from being used. Hacking Vehicles Disables Weapons From 200m Away Enemies being hacked will receive a warning and killing hacked enemies will enable your Trojan Network trait. Hack Soldiers 100m AwayĮnemies can be hacked as far as 100 meters away. This means that even if the hacked enemy doesn't die, they will still provide good intel on how many enemies are around them. From Battlefield V to BattleFRONT 2 and even our beloved Battlefield 1, bored and stangely dedicated cheaters are wiping out the few players left propping th. Hacked Enemies Reveals All Enemies in a 10m RadiusĪ hacked enemy will reveal all enemies in a 10-meter radius around them on your minimap. However, enemies that are behind cover will not appear on your minimap. With Rao's hacking tool equipped, all enemies around him will be pinged on the map via a pulsing sonar. How to Play as Rao How to Use the Cyber Warfare Suite Specialty Sonar Can Ping Enemies on the Map Hack into enemy systems for valuable intel. Scramble enemy vehicle systems, disable Rangers, or trigger base defences from a distance. ![]() Specialists Tier List Specialty Skill Specialty Information Latest Patch Notes Rao Specialty and Veteran Trait Basic Information Specialist Details
![]() ![]() ![]() Trust me when I say that whatever you see on Griselda is nothing compared to the actual actions of the woman the show is based on. You may also already have seen the streamer's entire Narcos universe and become desensitized to cartel killings and cocaine trafficking. THERE'S A GOOD chance you'll watch Netflix's limited series Griseldaand come away horrified of what you've witnessed. *Warning: This post contains spoilers about Netflix's Griselda.* Find similar Scarface fonts from FontMeme. You can purchase a Birch license on My Fonts. Applying the font on business projects will require a special license. Therefore, you can only use it on personal design works. That said, there are several fonts that bear close resemblance to the Scarface movie poster, including Birch and Edition. The exact version of the font can only be seen in the film’s official posters. Notable mentions include Amity Affliction’s fourth studio album Let the Ocean Take Me, ASAP Rocky’s second studio album At Long Last ASAP, and the 2012 French animated film The Suicide Shop.Īs already indicated, the Scarface movie font is unique and custom-made. One unmistakable feature of Birch fonts is their incorporation of woodtype, a style popularized by its wide usage on the posters of Western movies.īirch has been used on numerous movie logos, video game posters, and album covers. The difference is that these elements are reworked to create a font that’s rich in texture and style. Like most typefaces created during the 90s, Birch features several elements of past-age fonts. Birch suits any design project where the main objective is to catch the eyes of prospective consumers. The font can enhance the visuals of a movie poster, book cover, homeware items, campaign posters, etc. You can apply Birch on various projects besides commerce-based ones. However, the font has generated immense interest among thousands of graphic designers worldwide. Kim intended her Birch typeface to be used primarily on commercial advertisements. NOTE: The release date makes it virtually impossible for Birch to have been used as original Scarface movie logo. The font was created based on designs that were popular at the turn of the 20th century. One such font is known as Birch.īirch is a font designed by Kim Buker Chansler in 1990. However, there are several fonts similar to the one used on the original Scarface logo. That uniqueness is one of the main reasons the Scarface movie poster has remained imprinted on our memories for years. The font doesn’t seem to have been inspired by any specific previous typefaces. The Scarface logo font was likely custom-made by in-house designers hired by the film’s makers. Other lead actors include Steven Bauer, Mary Elizabeth Mastrantonio, Michelle Pfeiffer, and Robert Loggia. But heightened anti-narcotic campaigns by the police and pressure from Colombian drug cartels signal his eventual downfall. Tony finally emerges as Miami’s most dreaded drug lord. To achieve that feat, he must murder virtually anyone who poses a threat to his ambitions. Montana’s newfound lifestyle makes him even more ruthless as he fights viciously to control the city’s drug business. ![]() While in Miami, he becomes drawn into the city’s lucrative drug trade. Montana’s visit to the United States was courtesy of a green card he won in exchange for assassinating a high-profile Cuban government official. Montana arrives in Miami in the 1980s, penniless and lonely. Scarface revolves around a troubled Cuban refugee known as Tony Montana (played by Al Pacino). The film was directed by Brian De Palma, while Oliver Stone took charge of screenwriting. Scarface is a 1983 American crime drama film starring Al Pacino. ![]() ![]() ![]() It is the best media player I use and the most versatile. PotPlayer Codec Pack 32-bit: OpenCodecSetup.exeĪdded the ability to select a device when outputting TTSįixed an error issue when playing MPEG 1/2 with DXVA on older GPUs.Īdded ability to paste playlist below selected itemįixed an issue where an error occurred when playing certain MKV filesįixed an issue where navigation was not possible when playing certain filesĭownload: Portable PotPlayer Online (755 KB)Īll other trademarks are the property of their respective owners. PotPlayer Codec Pack 64-bit: OpenCodecSetup64.exe It will not be installed again if not required. Installing the additional codec in the last setup will automatically check the procedure on behalf of you. PotPlayer additional codec pack (you need to manually check if the codec is updated) whenever a new version is released in case the installing procedure is skipped in the last setup. If not installed, PotPlayer won't decode AAC/AAC LATM/AC3/EAC3/TrueHD/MLP/DTS and some functions won't work at all. The PotPlayer Codec Pack had been included in a distribution package before but it was separated while launching a global version to avoid license issues. ![]() To install, unzip the archive and move its contents to: \Program Files\DAUM\PotPlayer\Extension. Simply drag and drop the file onto the player, or use the link to play. Play torrent files directly with PotPlayer without downloading including. It has built in support for most video and audio formats, and does not require any third party software codecs whatsoever to work. If VLC or MPC-HC cannot play your video or sound file, give PotPlayer a try. Additional features include high quality playback, built-in DXVA video codecs, auto download subtitles, live broadcasting, video capture, skins and just about everything else you`d expect from a media player. It can play HEVC, WMA, MP3, OGG, AIF, VOB, AC3, DTS, ASX, PLS, ASF, WMA, WMV, AVI, MP4, SWF, MOV, QT, FLV and other formats. ![]() Typically, PotPlayer runs smoothly and the CPU usage is kept to minimum. It offers a lot of features and rich customization, more than anyone can use. ![]() Using a clean design, PotPlayer removes all the clutter found in most modern media players. PotPlayer is a fast and lightweight multimedia player that supports most popular audio and video formats without any codec packs and can be customized with skins. ![]() ![]() ![]() Winnie-the-Pooh has been translated into over fifty languages a 1958 Latin translation, Winnie ille Pu, was the first foreign-language book to be featured on the New York Times Best Seller List, and the only book in Latin ever to have been featured. that the only female character, Kanga, is depicted as a bad mother). More recently, criticism has been levelled at the lack of positive female characters (i.e. Critical analysis of the book has held that it represents a rural Arcadia, separated from real-world issues or problems, and is without purposeful subtext. The book was published on October 14, 1926, and was both well-received by critics and a commercial success, selling 150,000 copies before the end of the year. Following this, Shepard encouraged Milne to write about his son Christopher Robin Milne's toys, and so they became the inspiration for the characters in Winnie-the-Pooh. Among the characters in the poetry book was a teddy bear Shepard modelled after his son's toy. Milne and Shepard collaborated previously for English humour magazine Punch, and in 1924 created When We Were Very Young, a poetry collection. It is the first of two story collections by Milne about Winnie-the-Pooh, the second being The House at Pooh Corner (1928). ![]() ![]() The book is set in the fictional Hundred Acre Wood, with a collection of short stories following the adventures of an anthropomorphic teddy bear, Winnie-the-Pooh, and his friends Christopher Robin, Piglet, Eeyore, Owl, Rabbit, Kanga, and Roo. Winnie-the-Pooh is a 1926 children's book by English author A. ![]() ![]()
![]() ![]() This download is licensed as shareware for the Windows operating system from 3D design and can be used as a free trial until the trial period ends (after an unspecified number of days). Improved user interface: Updated user interface that is designed to be more intuitive and easier to use.Customization and automation: Customization and automation tools that allow you to create custom commands and workflows to streamline your design process.Compatibility with other software: Compatible with a range of other software, including Revit, Inventor and Fusion 360, making it easier to work with other design and engineering tools. ![]()
![]() They’ll cut out those outlines and then paste the two pieces together (this is just to reinforce the flimsier computer paper). Have your kids color in and cut out the dragons, then trace the cut-outs against cardstock. My dragon illustrations can be turned into play props (paper dolls) that will make your kids’ imaginations fly. Turn on the light, and your dragon should appear as a dark shadow against the side of the jar. You can close up the jar as is or add a layer of burlap or canvas under the lid. Next, you will cut down a toilet paper roll to about two inches and paste it to the back of the dragon put the dragon inside the mason jar.įinally, you’re going to fit a battery-powered, remote-controlled tea light inside the toilet paper roll. Next, you’re going to take the mason jar and spray it with glitter paint, a single coat, so that what’s inside the jar is still visible. Dragons In Captivity Jarsįirst, you’re going to resize the dragon of your choice so that it will fit inside a mason jar (either smaller or larger, totally up to you). Then they’ll glue the head to the front and the tail to the back. They can place them in a straight-ish line or give the illusion of the dragon moving by placing them somewhat vertically. The edge of the one that is right-side up will just touch the middle of the liner that’s upside down, and then they’ll continue to place the liners like so. They will then paste the cupcake liners on a piece of construction paper, starting with one upside down and then the next right-side up. ![]() They’ll then choose a dragon illustration, color it in and cut out just the head and tail. Cupcake Liner Dragonįor this craft, you’ll need five differently colored cupcakes or muffin liners, which your kids will fold in half, preserving the pretty pleating. Then they’ll glue strips of red, orange, and yellow construction paper inside the mouth.įinally, they will punch holes on either side of the dragon’s head and tie off pieces of string, yarn, or ribbon, enough to meet behind their heads and be tied into a bow. ![]() Next, they’ll make holes where the eyes are and cut out the mouth opening. You’ll print that off and have your kids color in the head and cut it out carefully. You’re going to need a dragon picture where the head of the beast is prominent (you might have to isolate the head and resize it so that it fits your kids’ heads). ![]() Turn your kids into little fire-breathing dragons with these masks, which are perfect for indoor play. Here are 10 affordable, fun, and creative craft ideas you can do with your completed coloring page! 15. 15 Craft Ideas To Do With Dragon Coloring Pages ![]() ![]() ![]() The babys face now moves from face backwards, to either the left or the right. Once the head is born (you’re so nearly there!), external rotation then happens which alleviates strain on their neck and head from the pelvic muscles. And your birth partner could also suggest thins (which they will know from coming on my course with you) as well as helping you move into these postitions too. ![]() Of course your midwife or Doula can suggest and gently guide you too. But the more you can move following instinct and felt sense the better. Sometimes is a movement into a new position, sometimes it’s moving into and out of positions and repeating that which is helpful. Your surges (contractions) are doing the work here - staying comfortable by moving your body into positions that feel good to YOU is what’s required. Once extension occurs, the face and head appear outside the body. Once the baby is fully rotated and descended, extension occurs - babys head passes through the pelvis at the base of the neck. Babys head reaches the soft tissues of the pelvic floor, and this aligns their head into a chin toward chest position - allowing the smallest part of baby to travel down and ‘present’ first as they are born.Īs the baby’s head reaches the pelvic floor babys head will rotate in what’s called internal rotation, and so accommodate the changes through the cavity of the pelvis. Now the head is through the brim, to help babies head then move down into the middle of the pelvis (the pelvic cavity), the next movements are descent and flexion. ![]() Again we talk about the ‘biomechanics’ of the pelvis more on my Antenatal & Hypnobirhting Courses So perhaps sitting on a birth ball with your knees wide and circling or moving your hips in a figure of 8 could be things to take a positive, supportive action. This is the start of the birthing process and the baby getting themselves into the position for the start of labour and birth.Īnything that can encourage baby to move down into the brim of the pelvic and support this engagement can be something you may want to do towards the end of your pregnancy. Your midwife might mention this in labour or in an antenatal appointment later in your pregnancy, that the head is ‘engaged’. This is when babys head is four fifths of the way into the brim of the pelvis. So as baby’s head comes down in the most common foetal position, head down with the back of their head to the front left side, they settle into the pelvis in ‘engagement’. the relaxin hormone helps the ligaments that hold the three parts of your pelvis be way more stretchy than in non-pregnancy, which facilitate this movement. So your baby needs to turn, like a key unlocking the door, to come through the pelvis during ’s also important to know there’s a wide natural variation in pelvis shapes, depths and sizes - that’s normal and no problem as you your pelvis is deigned to move a lot in labour to let the baby travel through. Whereas the bottom of the pelvis (the outlet) has more space front to back. The top (brim) of the pelvis very commonly is wider side to side, and narrower front to back. The reason they need to do this is firstly that the pelvis is not a round shape, but more oval. ![]() I just think that it’s really interesting to know about them (but then as a birth geek I would!!), and I think that it really helps parents to be understand why moving in labour and not being stuck lying on a bed is hugely important. It’s not that you’ll feel each one, or that you need to know when baby is doing them in your labour - don’t worry about that. The whole series of rotational movements that babies make to travel through the pelvis in labour are called ‘Cardinal movement’. For the mother it’s all about allowing it to happen by being free to move your body in labour (which is why we talk about active birth and biomechanics on my Antenatal & Hypnobirthing Courses). Babies know how to do this, it’s a blueprint that’s built in - they will try their best to move and shift into a position inside the womb that facilitates their birth. It allows the smallest part of the baby (the crown/top of the head) to present first and then for baby to travel through the depth of the pelvis perfectly. How great is that? As well as being very cool and clever, this movement is all about baby being in a suitable position for birth to proceed physiologically. ![]() ![]() ![]() However, the number must be represented in binary form, as a 64 bit integer. This is what we use as the HMAC message and is how passcodes vary over time. So the time counter increases by 1 every 30 seconds. The time based part of TOTP is just the UNIX epoch time in seconds divided by 30 (integer division). # Outputs to stdout the raw decoded value. # Arg 1: base32-encoded value, does not need to be padded. This encoding scheme has interesting properties that you can read more about on Wikipedia. Base32 encodes 5 bits of data per digit ( 2^5 = 32), and the most common alphabet uses the characters A-Z2-7 to represent the numbers 0 through 31. Decoding base32-dataĪ TOTP secret key is a random string of bytes that is typically encoded in base32, so we’ll need some way to decode this representation, so that we can work with the raw bytes. (They are installed by default in a typical Ubuntu/Debian Linux distribution.) Functional building blocks 1. xxd – work with binary data, encode as hexadecimal digits and decode to raw bytes.base32 – for working with base32-encoded data, which is the typical carrier format for TOTP secret keys.openssl – the famous swiss army knife of command line cryptography.The shell script code relies on the following commands: (Also, I enjoy doing things in weird ways, just for the fun of it.) Requirements Getting started with shell code requires basically zero effort and time, which meant I could spend most of this evening project actually thinking about TOTP. Unless implemented purely in bash (only using bash built-ins), which would be an arduous task, you’ll need to call out to external commands, and there is risk of exposing secrets to other processes running on the same host, as command line arguments.This is mainly due to null bytes being treated as the string terminator character. You need to deal with binary data, and shell scripts cannot safely store and manipulate arbitrary byte arrays in variables without some sort of encoding.But there are some good reasons why that is not the most suitable language for this kind of tool: I chose to write this as shell script code. HMAC is a well known message authentication code algorithm. HOTP again is based upon HMAC: Keyed-Hashing for Message Authentication, described in RFC 2104.TOTP modifies the HOTP algorithm by using the UNIX epoch time as basis for the moving factor or counter. ![]() HOTP: An HMAC-Based One-Time Password Algorithm, described in RFC 4226.TOTP, itself described in RFC 6238, is based upon: The server also stores this secret, associated with the identity, so that it can validate provided codes upon authentication. The phone app stores the secret key and will use it as a basis to generate passcodes. The key is provided as part of the QR code when setting up an authenticator app. The extraction of a user friendly passcode based upon the output of the hashing function.The application of a cryptographic hashing function on a specific combination of the key and the time counter.A time-based factor, referred to as the time counter (a 64 bit ever increasing integer).A shared secret between the client and the server, referred to as the key.This significantly reduces the impact of stolen or leaked passcodes and makes it harder to exploit by a malicious third party. The proof, typically in the form of a passcode, is only valid for a short amount of time, and the code itself does not reveal anything about the shared secret. A valid proof will increase confidence in the client’s identity claim when used for authentication. TOTP, or Time-based One Time Passwords, is a method to securely supply proof of possession of a shared secret between two parties. There are many like it, but this one is mine. I wanted to program most of the details myself, so that in the end, I would understand it better. My goal was to make a simple command line client which could provide me with such codes for a given credential id. I wanted to learn more about how TOTP works – those six digit codes which are often provided by «Authenticator apps» on mobile phones and used as a second factor for online authentication. ![]() |
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