Based on Tensorflow installation guidance, the CUDA version required is 9.0, as listed in Fig 7. For CUDA 9.0, choose “Legacy Releases” Step 3.1: Downloading CUDA 9.0 from the CUDA Toolkit ArchiveĬhoosing “Legacy Releases” takes you to the CUDA Toolkit Archive. Fig 6: The default (most recent) version of CUDA for Windows at that point in time is cuda_10.0.130_411.31_win10.exe. To find CUDA 9.0 or any earlier releases, you need to navigate to the “Legacy Releases” on the bottom right hand side of Fig 6. When you go onto the Tensorflow website, the latest version of Tensorflow available (1.12.0) requires CUDA 9.0, not CUDA 10.0. However, you should check which version of CUDA Toolkit you choose for download and installation to ensure compatibility with Tensorflow (looking ahead to Step 7 of this process). The CUDA Toolkit (free) can be downloaded from the Nvidia website here.Īt the original time of writing this tutorial, the default version of CUDA Toolkit offered is version 10.0, as shown in Fig 6. These CUDA installation steps are loosely based on the Nvidia CUDA installation guide for windows. Step 3: Download CUDA Toolkit for Windows 10 Rebooting my PC before attempting to install CUDA Toolkit again solved this problem. I got a message that Visual Studio was still operating and was preventing the installation of CUDA Toolkit. Fig 5: I didn’t add workloads on prompting by Visual Studio 2.4 A PC reboot after installation of Visual Studio May be RequiredĪfter installing Visual Studio, I initially moved straight on to downloading and attempting to install CUDA Toolkit for Windows - that step is Step 3 which I will be describing next. I pressed ‘continue’ here, as I had no intention of using workloads at all. Fig 4: installation window for Visual Studio Community 2017ĭuring installation, Visual Studio prompts you to as whether you ‘ want to continue without workloads’. When you press the ‘save file’ option on Fig 3, the window in Fig 4 will appear where you can set installation options (or just leave them as they are by default, as I did). Fig 3: The Visual Studio Community executable file Fig 3 shows the executable file (.exe) you receive as a download. Once you have downloaded Visual Studio Express, its initial installation is straightforward. Fig 2: Visual Studio Community 2017 (free) 2.3 Installing Visual Studio Express You can get previous versions of Visual Studio for free by joining “ Visual Studio Dev Essentials” and then searching for the version of Visual Studio you want. Fig 1: Message when attempting to install CUDA Toolkit without Visual Studio 2.2 Selecting and downloading Visual Studio ExpressĪt the original time of writing, the most recent version of Visual Studio (which is free) is the Visual Studio Express Community Version 2017, shown in Fig 2. 1, “No supported version of Visual Studio was found”. If you attempt to download and install CUDA Toolkit for Windows without having first installed Visual Studio, you get the message shown in Fig. Visual studio is required for the installation of Nvidia CUDA Toolkit (this prerequisite is referred to here). Step 2: Download and Install Visual Studio Express 2.1 Visual Studio is a Prerequisite for CUDA Toolkit Step 1: Check the software versions you will need to installĪssuming that Windows is already installed on your PC, the additional bits of software you will install as part of these steps are:. Step 8: Test Installation of TensorFlow and its access to GPU.Step 7.2: System wide install of Tensorflow via python pip. Step 7.1: Calling up the command prompt with administration rights.Step 7: Install Tensorflow with GPU support.Step 6: Install Python (if you don’t already have it).Step 5.3: Checking CUDA environment variables are set in Windows.Step 5.2: Unzipping cuDNN files and copying to CUDA folders.Step 4: Download Windows 10 CUDA patches.Step 3.1: Downloading CUDA 9.0 from the CUDA Toolkit Archive.Step 3: Download CUDA Toolkit for Windows 10.2.4 A PC reboot after installation of Visual Studio May be Required.2.2 Selecting and downloading Visual Studio Express.2.1 Visual Studio is a Prerequisite for CUDA Toolkit.Step 2: Download and Install Visual Studio Express.Step 1: Check the software versions you will need to install.
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He can transmute items quickly and possesses a deep knowledge of transmutation circles. Additionally, any damage sustained to the blood seal inside the armor would release his soul forever.Īl also possesses fairly advanced skills as an alchemist. However, this loss of human vulnerabilities weakens Al's mental state. Al also does not need to breathe, eat, or sleep. His armor body allows Al additional physical endurance, resistance to bullets and other weapons, and invulnerability to extreme temperatures. Even before adopting his armor body, Al always bested Ed in hand-to-hand combat. About Alphonse Elric: Abilitiesĭue to his training with Izumi, Al has considerable strength and fighting technique. After finishing their apprenticeship, Al and Ed attempted the forbidden task of bringing their mother back to life. They begged Izumi to take them as apprentices to develop their innate childhood skills. By chance, they encountered a strong alchemist, Izumi Curtis. After their mother's death, Al and Ed struggled to find a place of belonging. Instead, they spent time with their mother and their closest neighbors, Pinako and Winry Rockbell. They had little interaction with their father, who left home when they were young. He desperately craves the warmth of human life and occasionally struggles with remembering his own humanity.Īl and Ed grew up in the countryside. His love of living things reflects his respect for life and appreciation of experiencing the physical world after losing his body. In the 2009 anime, he has a tendency of rescuing cats and keeping them in his armor. Al is also very compassionate toward other living beings. His subdued personality serves as a foil to his brother's louder behavior. About Alphonse Elric: BackgroundĪl is passive, kind, and gentle-natured. He and Ed travel across the country searching for the Philosopher's Stone to return their bodies back to normal. Now his soul is bound to a suit of armor. He lost his physical body by committing the greatest taboo in alchemy. Specifications: Painted, articulated, non-scale ABS & PVC figure with optional parts and standĪlphonse Elric is the second protagonist of Fullmetal Alchemist and Edward's younger brother. Release Information: January 2018 with a rerelease in March 2020 Additional accessories include two cats that can be displayed inside the removable chest plate. The head piece is also removable, revealing the blood seal that binds Al's soul to the armor inside. Al's exaggerated expressions, blushing and panicked, both include rounded, chibi-style eyes that fit the Nendoroid brand. The figure also includes three faceplates the standard expression faceplate includes articulate eyes. The metallic finish adds a realistic touch to the suit of armor design. At 4.7 inches, this figure towers over standard size Nendoroids. The kind and lovable Alphonse Elric joins the Nendoroid family in this specialized dimension figure. 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Locate your content even faster with MediaBay project racks by clicking through icons and images for VST instruments and their libraries, content packs, and preset categories. Using feedback from Cubase users, it implemented a horde of tweaks designed to make vital functions more accessible and the entire Cubase experience even more responsive.įurther enhancing one of the most inspiring songwriting tools available on any DAW, the extended Chord Pads feature will help you break through even the most massive composer’s block. Refining the acclaimed MixConsole environment and proven Cubase track handling tools, version 11 makes mixing and manipulating audio channels even more intuitive.įamed from day one for its MIDI editing toolset, Cubase now offers even more tools and options when manipulating MIDI data, with added tools for both the Key and Drum Editors. 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The privacy-first messenger is the most viable alternative to WhatsApp and is ironically part funded by WhatsApp co-founder Brian Acton. Of course, your other option would be to follow Mark Zuckerberg’s reported example and start to use Signal. In the meantime, watch for warnings that someone has requested your verification codes, and if that persists, you should contact WhatsApp Support right away. So, what should you do? You need to enable 2FA to prevent an actual account hijack, and it’s worth including an email address to help in the event that this happens to you. That hack was acknowledged by Facebook but dismissed as an “unlikely problem.” Some 533 million users might now disagree. Back in 2019, I reported on a vulnerability that allowed private user phone numbers to be pulled from Facebook databases at scale using automated bots. Unfortunately, playing down the seriousness of security risks has become the in-house style at Facebook. MORE FROM FORBES Instagram Confirms Security Issue Exposed User Accounts And Phone Numbers-Exclusive By An attacker doesn’t even need a phone number to spoof a new install, a device connected over Wifi will work just fine. Beyond the nuisance factor, there are material advantages in taking someone “off comms.” So, given the widespread use of WhatsApp, this is a security gap that needs plugging. Their response was to play down the risk-but that risk is very real. WhatsApp would not confirm that it plans to fix this vulnerability, despite the fact that it can be easily and anonymously exploited. That doesn’t help any victims but should serve as a warning not to experiment with this vulnerability. What they mean is that if you were to carry out this attack, you would be in violation of their terms of service and would face consequences. The circumstances identified by this researcher would violate our terms of service and we encourage anyone who needs help to email our support team so we can investigate.” In response to the disclosure, a WhatsApp spokesperson told me that “providing an email address with your two-step verification helps our customer service team assist people should they ever encounter this unlikely problem. Logic suggests that the app could verify the phone number itself-WhatsApp admits to collecting device information in its privacy policy. Ironically, this problem comes about given secure messaging being linked only to a phone number, operating “over the top,” with no back-end links to a device’s OS or number. WhatsApp 2FA Enabled On Victim's Phone But Did NOT Prevent Attack WhatsApp / Android Ideally, a move towards being more privacy focused would help protect users from this, as well as forcing people to implement a two-step verification PIN.” “Anyone can type in a phone number to locate the associated account if it exists. “There is no way of opting out of being discovered on WhatsApp,” he warns. This is a much better system and would shut down this vulnerability.Īccording to Moore, this vulnerability has flagged another serious WhatsApp issue. Even more simply, when multi-device access eventually appears, WhatsApp could use the trusted device concept to enable one verified app to verify another. WhatsApp could ensure that an app on a device with 2FA registered can prevent this issue, using 2FA as a circuit breaker. This isn’t complex and should be easily fixed. And this should not work when 2FA is enabled, as was the case on this “victim’s” app. There are many reasons why it might be advantageous to block someone from their go-to messenger. There is no sophistication to this attack-that’s the real issue here and WhatsApp should address it immediately. Remember, they see the same timer as you.Ĭlearly, the combination of this verification architecture, the SMS/code limits and the automated, keyword-based actions triggered by incoming emails is open to abuse. You will need to contact WhatsApp and try to find someone who can help.Įven if the attacker deactivates your phone during the first cycle, they can push you into a second 12-hour countdown if they request and enter codes at the expiration of the first countdown before you get chance. “It’s too late,” the researchers told me. Verification countdown errors on both Attacker's and Victim's Phone After 3rd Attack Cycle WhatsApp / Androidīut unfortunately, your phone is treated the same way as the attacker’s-and so, if the attacker waits until now before emailing WhatsApp Support to deactivate your number, there will be no way for you to reregister WhatsApp on your phone when you are kicked out of your app. In addition, the daily use of toners and printing inks enhances the potential for carbon black exposure in an indoor homes or office environments (Morimoto et al., 2010 Yang et al., 2007). Because of its wide usage and high potential for exposure through inhalation, there is a high risk of occupational exposure in various industries (IARC Monographs on the Evaluation of Carcinogenic Risks to Humans, 1996 Morfeld and McCunney, 2010). Carbon black is an industrial chemical produced and consumed for diverse industrial purposes including reinforcement of rubber and coloring for dyestuffs (Baan, 2007). However, size dependency in particle toxicity remains largely unknown at this stage and is still controversial (Madl and Pinkerton, 2009).Ĭarbon black is a particulate form of pure elemental carbon that is produced by partial combustion or pyrolysis of gaseous or liquid hydrocarbons under controlled conditions (Valberg et al., 2006). This may be due to a characteristic high surface to volume ratio which makes the particles very reactive or catalytic (Fubini et al., 2010). Ultrafine particles are known to impose higher health risks on living organisms than fine particles (Stone et al., 2007). Ultrafine particles exhibit size-related properties that differ significantly from those observed in fine particles or bulk materials, and on the whole, 100 nm is regarded as a critical border to exhibit distinct properties overlapped between find and ultrafine particles (Stone et al., 2007 Nemmar et al., 2002). Particles less than 10 mm are generally called fine particles, and particles with at least one dimension between 1 and 100 nm are called ultrafine particles or nanoparticles. Toxicity of particle is largely dependent on particle size (Brook et al., 2010 Kreyling et al., 2006 Sager and Castranova, 2009). Therefore, the characterization of particle properties is a prerequisite for toxicity studies. These are principally determined by diverse physicochemial characteristics of particles such as agglomeration/aggregation, particle size, specific surface area, surface charge, radical formation potential, and so on (Fubini et al., 2010 Madl and Pinkerton, 2009). Health risk imposed by particle exposure has been widely investigated, including lung/pulmonary toxicity, cardiovascular effects, immunotoxicity, neurotoxicity and carcinogenicity (Xia et al., 2009 Boverhof and David, 2010). Along with the application to biomedical sciences, safety issues surrounding their use is also attracting a great deal of attention (Ai et al., 2011). A growing number of engineered particles are being newly developed and used in the manufacturing industry (Castranova, 2011). The methods established in this study could disperse carbon black into ultrafine and fine particles, and may serve as a useful model for the study of particle toxicity, particularly size-related effects.Įngineered particles are receiving much attention with the rapid development of particle sciences. Electron microscopy confirmed the typical aciniform structure of the carbon arrays however, zeta potential measurement failed to explain the dispersibility of carbon black. In contrast, 1,2-dipalmitoyl- sn-glycero-3-phosphocholine (DPPC) exhibited little effect. Application of Tween 80 along with sonication reduced the size of N330 to less than 100 nm, and dispersed N990 larger than 100 nm (73.6 ± 28.8 and 80.1 ± 30.0 nm for N330 and 349.5 ± 161.8 and 399.8 ± 181.1 nm for N990 in KR and PSS, respectively). However, sonication was not enough to disperse N330 less than 100 nm in either KR or PSS. Large clumps were observed in all dispersion preparations however, sonication improved dispersion - averaged particle sizes for N330 and N990 were 85.0 ± 42.9 and 112.4 ± 67.9 nm, respectively, in plasma the corresponding sizes in culture media were 84.8 ± 38.4 and 164.1 ± 77.8 nm. Carbon black with a distinct particle size, N330 and N990 were suspended in blood plasma, cell culture media, Krebs-Ringer’s solution (KR), or physiological salt solution (PSS). Here, biocompatible methods were established to disperse carbon black into ultrafine and fine particles which are generally distinguished by the small size of 100 nm. Carbon black has been used as a surrogate to investigate the biological effects of carbonaceous particles. Dispersion in the aqueous phase has been both a critical impediment to and a prerequisite for particle studies. The biological activity of particles is largely dependent on their size in biological systems. |