![]() Add in that 1 or their two attacks is via SMT, I think ASi is probably pretty safe from this. I won't say this attack is impossible on Apple Silicon but as you say, it would be more difficult-probably much more difficult. Intel famously paid hundreds of millions of dollars to recall its Pentium processors after the 1994 discovery of the 'FDIV bug' that revealed rare but real calculation errors. That complexity isn't there in the M1 or any Arm RISC system. Meanwhile, the Spectre flaw is present on Intel, AMD and ARM processors used in mobile phones and desktop. I was reading as much of the white paper as I could understand without doing further research and my conclusion is that even if the M1 is using a micro-op cache, the authors are using the x86 ISA complexity as a way of detecting micro-op cache hits and misses. Google estimated Meltdown would affect almost every Intel processor built since 1995. This is also one of the main reasons M1 has such amazing single threaded performance since it isn’t limited by the decoder. The x86 ISA should die already. The flaws, which researchers have code-named Meltdown and Spectre, relate to how a CPU handles tasks that it thinks your PC will need to perform in the future, known as speculative execution. Both Spectre and Meltdown take advantage of the ability to extract information from instructions that have executed on a CPU using the CPU cache as a side-channel. 8th gen is still Meltdown-vulnerable, 9th gen, at least 9600, 97 are fixed. Meltdown vulnerable cpus are that avoidable ones, support to them isnt guaranteed as they are fundamentally broken. Micro-ops are fixed length and shouldn’t require much caching unlike Intel/AMD. CPU hardware implementations are vulnerable to side-channel attacks referred to as Meltdown and Spectre. Major flaw in Intel processor that affect consumer grade cpus is only one specific part of Spectre, called Meltdown. The memory model of ARM makes these types of attacks more difficult. Since Apple's ARM SoC cores don't use SMT, it looks like they are safe from this. Meanwhile, Microsoft is expected to publicly. Programmers are scrambling to overhaul the open-source Linux kernel's virtual memory system. Someone with more knowledge of Arm CPU Architecture should chime in.Įdit: And apparently SMT (also known as hyper-threading) is involved. Final update A fundamental design flaw in Intel's processor chips has forced a significant redesign of the Linux and Windows kernels to defang the chip-level security bug. In general RISC CPUs have much simpler decoding so it is possible that micro-ops aren't cached at all or the cache structure is much simpler. Meltdown is a vulnerability allowing a process to read. ![]() The caching of micro-ops is the source of this vulnerability. In the most basic definition, Spectre is a vulnerability allowing for arbitrary locations in the allocated memory of a program to be read. I know that Apple's Arm CPUs use micro-ops but I don't know anything about if or how they are cached.
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![]() The hardwire kit also includes a low voltage cutoff in case you leave the car parked for a week or so. This would likely drain the battery in a hurry. If you were to just connect the included power cable to constant 12v, it wouldn't know when you turn the car off, and will keep recording overnight. The two different sources of 12v are necessary for it to do its "parking monitoring" function - it lays dormant until the accelerometer detects the car has been moved, then it starts recording. RedTiger sells a hardwire kit with connections to constant 12v and switched 12v (as well as a ground screw). I'm in the same boat as topbob - I just bought a RedTiger F9 and want to hardwire it. I also could just dismount it from the GPS module that it connects to, but would the heat damage the GPS module that is left on the windscreen? Of course I could just remove it from the windscreen when it gets really hot, but it's mounted by electrostatic sticker, and I'm not sure you can put those back on once you take them off. With the parking mode generating heat its self, and the fact I'm forced to park in direct sunlight all year round, including when temperatures reach above 105f+, I'm concerned of overheating and damage to the dash cam. ![]() This would be on the front windscreen, on the top of my windscreen sun shade. I took a measurement using a laser temperature gun on the spot it would be mounted during a 90f degree day and it read around 145f. ![]() In the manual it says it can withstand temperatures up to 158f. I do have concerns about it overheating however. I also received a reply from Redtiger support saying the camera detects when the battery gets low and disables parking mode so that the battery doesn't die. ![]() Somewhere out there in cyberland is a recording that isolates Peart’s drumming. Rush’s highest-charting single to date was certainly an oddball for radio, especially when it shifts into its reggae passages. “The Spirit of Radio” ( Permanent Waves, 1980) Peart gets things started with a fairly straightforward beat, but don’t be fooled: Within the first half minute he’s working his way around the kit, embellishing the pocket with octopus-like range and building to a frenetic climax that ranks in the air drumming hall of fame.ĥ. Indulgent? Sure, but joyously so and a primer for anybody who wants to know why Peart is so highly regarded. “The Rhythm Method” ( Different Stages, 1998)Ĭoming out of the instrumental “Leave That Thing Alone,” Peart’s solo piece offered eight-plus minutes of percussive invention, incorporating the jazzy excursions of the Burning For Buddy projects into its heavy-hitting prog. He took the stool for this rendition of the 1940 Duke Ellington composition on the first Burning set, playing it as confidently as anything in the Rush cannon, finding limitless possibilities on a kit vastly more limited than what he used with Rush.ħ. Peart was generous with his Burning For Buddy albums, bringing in friends to recreate and revise Rich’s drum parts in their own style. “Cotton Tail” ( Burning For Buddy…, 1994) It’s prime Peart in a way, doing more with less without sacrificing the grandeur and greatness of his previous high points.Ĩ. He stepped out of the technically-precise direction of Rush’s 90s releases and simplified it - but hardly dumbed it down. You can watch the trailer on YouTube at this location.An arguably overlooked and under-appreciated part of Rush’s canon (and subsequently remixed for a new release 11 years later), Vapor Trails was Rush’s first album in six years and ended Peart’s mourning hiatus after the death of his first wife and their daughter. Rush drummer Neil Peart, beautifully captures the message of the film when he asks, "What could be more transcendent than a musical instrument?" It's the team's unending pursuit of excellence, willingness to embrace failure to find solutions, and the dedication of each team member that empowers DW Drums to create objects that live forever in the music they create.įor more information about the film and to keep up on the latest news, visit the website at, and follow them on Facebook and Twitter. Along the way, you will witness the unique relationship that these drum makers share with musicians, as Jeremy interviews world class drummers from the DW Drums roster. ![]() These processes are perfectly demonstrated as the DW Drums team creates the iconic Rush R40 tour drum kit, using 1500 year old Romanian bog oak. ![]() The finished product is revealed, as completed drum kits are played by many of the biggest names in the music industry. It begins with sustainably harvesting the wood in the forests of Michigan, then shows the design, manufacturing, and painting operations in the DW Drums factory. This film takes you on a journey from the forest to the stage and pulls back the curtain on drum making. All drum kits sound the same if you hit them with a keen sense of rhythm, right? Then he met John Good, Co-Founder of DW Drums and realized, "Boy, was I wrong." The innovation, craftsmanship, and sheer brilliance behind the science of drum making inspired Jeremy and the filmmakers at Edge Factor to share the legacy of John and the DW team, in the music documentary film Masters of Resonance. Storyteller and Founder of Edge Factor, Jeremy Bout once believed that a drum was a glorified pail with a lid on it. ![]() When was the last time an object spoke to you, and you listened? Here's a synopsis of the film as provided by the filmmakers: Releases on other platforms are lined up for December. It is also now available for pre-order on iTunes at a special pre-sale price of $9.99 (50% off), with an expected release date of October 19th. The film will be hitting the festival circuit soon and be released to video-on-demand streaming channels later this fall. The documentary's official world premiere took place last month at the GRAMMY Museum at LA Live, and included a post-screening conversation with storyteller and founder of Edge Factor, Jeremy Bout, DW's John Good, and drummer Paul Wertico. Neil Peart and the R40 drum kit are prominently featured in the Edge Factor documentary Masters of Resonance, which had its first pre-release theater screening as part of the Rush Family Reunion event at the Fox Theatre in Toronto back in June. ![]() ![]() In the review, we provide a brief overview of the role of Zn 2+ in the brain and discuss its neurotoxic properties and how they intertwine with the excitotoxic cascade. Zinc (Zn 2+) is, for instance, a VIP guest. ![]() However, Ca 2+ is not alone, and other cations find a way to participate in the death banquet. The NMDAR-driven Ca 2+ overload is, in fact, a mandatory step in the process as most of the downstream mechanisms of the cascade, like the generation of reactive oxygen species (ROS of mitochondrial and non-mitochondrial origin), or reactive nitrogen species (RNS), the concurrent mitochondrial dysfunction, metabolic impairment, as well as the activation of necrotic/apoptotic pathways, are all Ca 2+-dependent processes ( Lee et al., 1999 Lai et al., 2014 Bano and Ankarcrona, 2018 Choi, 2020 Swanson and Wang, 2020). The construct posits that excitotoxic neuronal death is primarily mediated by the glutamate-driven activation of N-methyl-D-aspartate receptors (NMDARs) and the subsequent toxic intraneuronal accumulation of calcium (Ca 2+). These studies have also helped provide support for the excitotoxic cascade hypothesis ( Zivin and Choi, 1991 Choi, 2020). Only riluzole and memantine, two drugs that target glutamate-driven neuronal death, have been approved for the treatment of ALS and AD, respectively.Īlthough, most of the preclinical findings failed “the bench to bed” translation, this experimental evidence has significantly helped dissect the molecular underpinnings of excitotoxicity. These approaches have been found promising in preclinical models ( Lee et al., 1999) but failed in clinical trials ( Lee et al., 1999 Ikonomidou and Turski, 2002 Chamorro et al., 2016 Choi, 2020). In that regard, the targeting of upstream mechanisms of glutamate-driven neurotoxicity has produced, in the late 80s, an early wave of enthusiasm and fueled a level of optimism that has not been corroborated in the following years. Evidence accumulated in the past four decades indicates that excitotoxicity is a critical contributor to the neuronal demise occurring upon acute and chronic neurological conditions, like stroke, Alzheimer’s disease (AD), Huntington’s disease (HD), Amyotrophic Lateral Sclerosis (ALS), and Parkinson’s disease (PD) ( Mehta et al., 2013).Īlthough, 50 years have passed since the first description of glutamate’s neurotoxic activity ( Olney, 1969), therapeutic strategies set at counteracting these processes have been only partially exploited. This neuronal subpopulation is spared from excitotoxic insults and represents a powerful tool to understand mechanisms of resilience against excitotoxic processes.Įxcitotoxicity is a form of neuronal death triggered by excessive and/or sustained exposure to the amino acid glutamate, the primary excitatory neurotransmitter in the brain. Finally, we summarize our work on the fascinating distinct properties of NADPH-diaphorase neurons. ![]() In this review, we discuss the ionic changes and downstream effects involved in the glutamate-driven neuronal loss, with a focus on the role exerted by zinc. Zinc is an essential element for neuronal functioning, but when dysregulated acts as a potent neurotoxin. In this context, zinc, the second most abundant metal ion in the brain, is a key but still somehow underappreciated player of the excitotoxic cascade. Mechanisms linked to the overactivation of glutamatergic receptors involve an aberrant cation influx, which produces the failure of the ionic neuronal milieu. Since then, glutamate-driven neuronal death has been linked to several acute and chronic neurological conditions, like stroke, traumatic brain injury, Alzheimer’s, Parkinson’s, and Huntington’s diseases, and Amyotrophic Lateral Sclerosis. A process hereafter termed excitotoxicity. Fifty years ago, the seminal work by John Olney provided the first evidence of the neurotoxic properties of the excitatory neurotransmitter glutamate. ![]() The weekly online competition is run through the Wyke Farms’ Facebook and Twitter accounts and draws around 25,500 and 30,000 entries respectively every month. In 2014, Wyke Farms, the UK’s largest independent cheese producer, became the first brand in the country to successfully register a trademark for its #freecheesefriday social media campaign. Trademark for its #freecheesefriday social media campaign Wyke Farms was the first brand in the UK to successfully register a If such a link exists and the mark does not communicate a message that could apply to any other undertaking then, as with other trademarks, a hashtag-based mark is registerable. In the United Kingdom, a mark is registerable if is distinctive and has the capacity to individualize the goods and services of a particular undertaking. Hashtag trademarks that have been successfully registered as such in the United States include: #smilewithacoke and #cokecanpics (The Coca-Cola Company), #McDstories (McDonalds), and #makeitcount (Nike). So when exactly is it possible to register a hashtag used in a marketing campaign as a trademark? Guidance from the United States Patent and Trademark Office (USPTO) states: “A mark comprising of or including the hash symbol (#) or the term ‘hashtag’ is registerable as a trademark of service only if it functions as an identifier of the source of the applicant’s goods or services.” But while such use can promote a brand, product or service, generate sales and boost brand recognition, it does not automatically turn a brand name or advertising slogan into a registerable trademark. Used in this way, a hashtag is a simple yet powerful means of stimulating interest in or reactions to an event, product or service. While a #hashtag alone is a generic symbol with no source-identifying significance, used in conjunction with a product name or campaign tagline it may function in the same way as a trademark and be registerable as such. In sum, it allows consumers to identify the source of a product or service. A trademark is a sign that is capable of distinguishing the goods and services of one company from those of another. The first is tied up with what may or may not be registered as a trademark. While these tools have become a normal feature of the digital landscape, the sharing culture on which they depend can present some intellectual property-related challenges. They are built around a culture of sharing and openness, and “real-time” marketing. Social media have become wildly popular means by which to stimulate interest in and reactions to any imaginable event, product or service. 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Sturdy steel construction supplied with hardware pack. Wall-mounted metal wine racks come in a huge variety of shapes and sizes. 1 Year Guarantee - Heavy-duty wall mounted storage rack ideal for workshops, garages and warehouses. Most wall-mount metal wine racking is secured directly to your walls using various types of hardware and can be hung on virtually any surface or substrate, including sheetrock, stone veneer, tile or other masonry, natural rock, concrete, or even solid metal. ![]() Most high-volume manufacturers of metal wine rack stands and wall-mounted units import their finished products from China, India or Mexico, although some smaller companies are specializing in the high-end production of metal and steel wine racking in the US and Canada. The per-bottle costs will start to rise if you want a more expensive finish or custom sizing. In general, metal wine racking starts at about $5 per bottle, or $60 for each case of wine you want to store. ![]() Metal wine racking is a cost-effective alternative to traditional wood racking, is long lasting and exceptionally durable. The cost of a metal wine rack depends on what type of steel is used in the fabrication of the rack, how “decorative” the rack is as opposed to just utility-type storage, what type of finish you want (options range from less expensive powder-coated black to more expensive brushed nickel, bronze, or chrome) for your metal wine holder, and whether you’ll have to customize the racking in order to fit the space you’ve got. ![]() ![]() Residential concierge mount handicap ezable 2300 ezS4a highly recommended -why do we need to install an automatic door Automatic opener door swing closer openers sliding electric locksmith toronto quoteAutomatic door openers operator doors company. 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Door openers automatic system business Automatic door systems Adaez automatic handicap door opener Automatic Door Openers and Closers, Installation, Maintenance, Repairs. ![]() Next, select the enchantment (or enchantments if you have the Extra Effect perk) that you wish to place on the item. Note that the type of item you select, be it a piece of armor or a weapon, will determine what effects can be placed upon it. Then choose the Item menu option and select the item that you wish to enchant. To enchant an item, begin by opening up the enchanting interface at the arcane enchanter. A learned enchantment (through disenchanting other items) to apply to the item.An item to apply the enchantment(s) to.Three components are necessary for enchanting an item with a new effect: Keep in mind that when you disenchant an item, it will be destroyed and you will only learn the type of enchantment that it contained the magnitude is irrelevant for purposes of disenchanting. A list of all available enchanting effects as well as which item types can be enchanted with which effects can be found here. Note that many items, such as staves, artifacts and even most unique items, cannot be disenchanted and their enchantments cannot be learned they will not even appear on the disenchanting list. Items available to be disenchanted will appear white, while items with enchantments that you already know will appear greyed out. Open up the enchanting interface at an arcane enchanter, select the option for Disenchant, and select the item you wish to disenchant. To disenchant an item, all that is necessary is an item with an enchantment you have not yet learned. These stations enable you to both disenchant items that you already have in order to learn their enchantments and create newly enchanted items using the enchantments you currently know. To use the enchanting skill, you will first need access to an arcane enchanter. ĭeath blows to creatures, but not people, trap 5% of the victim's soul, recharging the weapon. Soul gems provide extra magicka for recharging. Ĭan put two enchantments on the same item. ![]() Health, magicka, and stamina enchantments on armor are 25% stronger. Skill enchantments on armor are 25% stronger. Shock enchantments on weapons and armor are 25% stronger. įrost enchantments on weapons and armor are 25% stronger. Fire enchantments on weapons and armor are 25% stronger. ![]() If you are looking for a specific version or edition please contact us to verify what we are selling before you buy it. The disc you receive could be any of these editions or variations. Disc VersionVinyl discs are released in many editions and variations, such as standard edition, re-issue, demonstration demo, not for sale, promotional promo, special edition, limited edition, and many other editions and versions. Unless a colour or picture is explicitly described in this listing, this purchase is made with the understanding that it could be black or any colour, and or could be a picture disc. Vinyl Record disc colourStock images can show a black, coloured, or picture disc. For example: some of our stock images include stickers, labels, price tags, hyper stickers, obi's, promotional messages, signatures and or writing which may not be available in the actual item. The purchase of this specific item is made with the understanding that the image shown in this listing is a stock image and not the actual item for sale. You Remind Me Album Version We Use Stock Images Because we have over 2 million items for sale we have to use stock images, this listing does not include the actual image of the item for sale. You Remind Me Straight From The Heart Radio Edit 3. You Remind Me Straight From The Heart Mix 2. It has no creases, no folds, no seam splits, no cut-out holes, or other noticeable or similar defects, it will look almost new. It should play perfectly, The Sleeve Condition is Near Mint This sleeve has almost no defects, with only very slight signs of handling. It may have been played only a few times. Blige The Title is You Remind Me The Catalog Number is MCST 1770 Condition Used Other Comments The Media Condition is Near Mint This disk is nearly perfect. About this Item The item format is a vinyl 12" uk, 1993, Format:Vinyl,12",33 RPM The Artist Name is Mary J. Almost all of our vinyl discs will include either an original inner sleeve, or a plain inner sleeve, or a printed inner sleeve, which we provide with the sole purpose of protecting the record. Blige - You Remind Me - Used Vinyl Record 12 - C5829z. ![]() It also supports split-screen mode so you can continue to capture the screen on one side while editing on the other. 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