Comments (0) 當然是玩票性質，主要因為Syn Gut w/Duraflex 16是1年多前免費得到的，只需到Pro Shop付出$70穿線費即可享受回以前的感覺。
令我驚訝的是Pro Shop的老闆竟然說此拍也有假貨，我總共有5只不同版本的POG，全部都是Oversize，現在想起來有點擔心。請教他如何分辨，得到的回答竟然是不方便透露，你吊我癮咩﹖老闆!
後來上網查了查，全世界只找到在中國大陸的一個網球論壇里提及此事，分辨真假是看拍身Prince Logo，假的水貼是黏上去的，真的是在透明油漆下面的。
預計現役的兩對Barricade V應該只剩下2個月的壽命，所以趁著夏季大減價，去了旺角波鞋街碰運氣，竟然發現整條街都給”波鞋霸權”允記集團玩晒，但為什麼允記不搞上市呢﹖可能其現金極充裕，根本不需要集資擴張。
最後在街尾的一間允記鋪子找到了這對”型仔”! 價錢比上星期的那對還便宜$55，熱情的店員更送了對襪子給我，誰說香港的零售服務態度差呢﹖唯一的就是覺得人山人海，自由行幾乎塞滿了波鞋街的每一間鋪子，如果我是店主該多好呢，哇!!! 錢像流水一樣地進來，哈哈。。。
大家肯定都有試過網球拍打斷線，多數是斷Main或者Cross(機會少點)。
打網球超過20幾年了，昨天下午我第一次親身經歷了這樣搞笑的斷線法，好得意的斷法，哈哈。。。
薑、蒜、乾粉、正宗的上海糟鹵汁、雲耳，這次還特別買了紐西蘭的青衣柳而不選便宜的龍俐柳，最後竟然還是失敗了。
味道太鹹而且沒有酒香的味道，青衣柳也比較老， 看來各種材料的對比和火候應該出問題了，唯一滿意的是賣相還可以，哈哈。。。
稍後要再請教媽媽才成。
Dell recently lifted the lid on its “Hermes” project, named for the speedy chap from Greek mythology, at the Dell Storage Forum. The product, which Dell hopes will smack down EMC’s VFCache, will carry writes between flash caches in a Dell cluster to make sure they all carry the same data. That’s a big deal, so project “Hermes” has to be quick.
Caching is pretty straightforward; you put hot data from a slow storage medium in a small chunk of faster, and more expensive, storage in front of it. This procedure means that accesses to the cached data are faster than to data in the slow storage. We have flash caches in front of disk drive arrays or in in array controllers to perform this function. They cache data to be read from the array and data to be written to the array.
Currently there’s lots of activity putting PCIe flash caches in servers, such as EMC’s VFCache and Fusion-io’s ioDrive products, to accelerate applications by avoiding enforced waits for data to be fetched from slow disk drive arrays. When the servers have multiple nodes there is a caching problem with data writes. When one server writes data into its cache, such as an updated price for an XYZ dongle, that data is only in its cache. If an application in another server then looks up the price of an XYZ dongle, it gets a different price.
Typically this prevents write caching being implemented across multiple nodes, because the different caches don’t necessarily hold the same data; they are not coherent. Cache coherency problems generally prevent distributed write caches across a server cluster or a group of server blades in a single chassis.
Fast disk arrays with a very high speed controller inter-connect, like the VMAX’s virtual matrix, can solve that problem. But for ordinary x86 server nodes in a cluster it’s impractical, which is where Dell’s Hermes sprints into view. Carter George, Dell’s exec director for storage strategy, spoke about it in a keynote at Dell’s Storage Forum in Boston last week.
He said that a coherent distributed cache needs software technology to detect a write being made to one cache node and replicate it quickly to the other nodes (ie, so there will be a single XYZ dongle price across the cache).
In effect, a single virtual cache is formed from the individual ones. Dell acquired its virtual cache technology by buying RNA Networks [1] in June last year. Its Memory Virtualisation Acceleration (MVX) technology can pool server DRAM or flash into single virtual pools – with Ethernet or InfiniBand carrying the linking messages to ensure coherency across the physical instances of DRAM or flash.
Naturally Dell is calling this Fluid Cache, the “Fluid” tag being applied to most storage concepts on Dell these days, and says it will move its tier 1 storage from its arrays, the Compellent and maybe EqualLogic ones, and put it into the servers. Existing Compellent storage tiering software will be developed to place hot data into the Hermes physical caches for fast read access, and the RNA technology will be used to spread one server nodes’s fresh write data in its physical cache across the separate flash stores to provide a single version of the truth.
These caches will physically be PCIe flash cards. In this scheme there is no shared flash box sitting between the servers and the array, as is the case with EMC’s Project Thunder [2] and XtremIO technology. Dell would say that a networked flash box would not be as fast as a coherent server flash cache scheme because it still slows data access through network latency. This will provide Dell with a response to competition from networked all-flash arrays like those from Nimbus, Pure Storage and Violin Memory.
Dell could also use its RNA technology to aggregate a clustered server’s DRAM into a single virtual pool and so enable apps running in that cluster to use an in-memory database [3].
Going further, “Hermes” could then sprint between clustered X86 controllers in a storage array and give them either a coherent virtual memory pool or a coherent virtual flash pool, or both, and enable them to handle vastly more I/O traffic, meaning support more servers and more applications.
Dell’s RNA technology can support more than 100 server nodes in a cluster. The Hermes coherent distributed cache scheme has a first quarter 2013 target introduction date and should speed up applications significantly – especially those with a lot of write I/O which would not be so accelerated by read-only caching schemes such as VFCache. ®
頭先去左Uniqlo，見到大減價，買左兩件T-Shirt (每件$149) 同買短褲($99)，真係好鬼抵買!
同埋見到Addias B7係Gigaxports Discount大概$683到(便左近1/4)，即刻入左對，而且仲係自己最鐘意o既顏色。
師兄果然講得o岩，B7鞋頭同B5一樣闊，所以之前放棄左B6挨到依家先換就係因為B6鞋頭過窄同等B7大減價。
現役果兩對B5經過2年右腳鞋頭已經穿左窿，落雨打波會入水。
鐘意o既師兄快D去入貨啦。:)
