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最快线程间数据交换算法，有效避免锁竞争 -- TwoQueues
处理多线程数据共享问题注意的几个要点：1、锁竞争：尽量减少锁竞争的时间和次数。2、内存：尽量是使用已分配内存，减少内存分配和释放的次数。尽量是用连续内存，减少共享占用的内存量。多线程数据交换简单方案A：定义一个list，再所有操作list的地方进行加锁和解锁。简单模拟代码：class CSimpleQueue { public: CSimpleQueue() {...
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Meshcentral.com - Power State over Intel AMT CIRA
Ok, this is going to be a really technical post. First, I want to highlight that Meshcentral.com can work on many computers, processors and operating systems... from Windows to OSX to the Raspberry Pi....
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Meshcentral.com - Direct Traffic Tunnels
Meshcentral.com allows users to perform remote desktop, file transfers and much more over the Internet. Currently, all that traffic has to be relayed between the mesh agents and the user's browser by...
View ArticleIDC White Paper: Running Mission-Critical Workloads on Enterprise Linux x86...
This IDC white paper, sponsored by Intel, examines the growth of mission-critical workloads being hosted on x86 servers based on the Intel Xeon E7 series of processors running enterprise Linux...
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Meshcentral.com - Intel AMT Remote Commands
I am very happy to announce that Meshcentral.com now supports Intel AMT power actions directly from the web site. So, if you happen to be managing Intel AMT computers with Meshcentral.com, you can now...
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Meshcentral.com - Mesh Policy & Mesh Certificate
A quick note to mention that I just updated the Mesh Connector tool to support adding and removing the mesh certificate from the mesh policy. For most people this is probably not important, but if you...
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Meshcentral.com - Database Problems Solved
Over the last few weeks, I have been having Meshcentral.com reliability problems, the site would just go down. When looking into it, the database seemed locked and all the queries for data would hang...
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Meshcentral.com - New Mesh Graph
I am glad to annonce a new Mesh graph feature into Meshcentral.com. When you install mesh agents in computers, the agents form a mesh, discovering and monitoring each other. Well, it's not important to...
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Meshcentral.com - Intel AMT hardware KVM multi-display support
Every few weeks, I try to add more Intel AMT support in Meshcentral.com. This time around, I added multi-display support for Intel AMT on the hardware KVM viewer. So, when you connect to Intel AMT KVM...
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Meshcentral.com - New Direct Routing
Meshcentral.com is of course a cloud service, but it can also be run as an Intranet service. I do exactly that within Intel and so, I get a bunch of users that give me feedback about the Intranet...
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Meshcentral.com - New Mesh Agent v1.67
Two days ago I started updating the Windows x86 Mesh Agent with the latest v1.67 version. In this latest agent, the major change is the new use of the Windows Crypto API. In the past, I would use...
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O futuro da autenticação e das transações financeiras na Web (Part 1)
Já está claro para mercado financeiro formado por bancos e meios de pagamento, que apenas ter conhecimento e fazer averiguação dos dados de compra enviados pelos usuários não é suficiente para a...
View ArticleO futuro da autenticação e das transações financeiras na Web (Part 1)
Já está claro para mercado financeiro formado por bancos e meios de pagamento, que apenas ter conhecimento e fazer averiguação dos dados de compra enviados pelos usuários não é suficiente para a...
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How Intel IPT can minimize security flaws found in social network sites.
Recently, a security flaw in an important social network site exposed sensitive data belonging to millions of users. This fact raised more concern about how safe is user data inside the cloud. Day...
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Intel® Trusted Execution Technology
Intel® Trusted Execution Technology (Intel® TXT) provides a hardware- based root of trust to ensure that a platform boots with a known good configuration of firmware, BIOS, virtual machine monitor, and...
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Meshcentral.com - News update
Hi everyone. First, for people in the US, happy long weekend! I just wanted to give an update on what is going on with Meshcentral.com. Here is a lot of interest in the technology and so, I have been...
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Como recentes falhas de segurança em sites de redes sociais poderiam ser...
Recentemente, uma falha de segurança em uma grande rede social na web expôs dados sigilosos de milhões de usuários. Este fato levantou mais preocupação sobre como os dados do usuário estão seguros...
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O futuro da autenticação e das transações financeiras na Web (Part 2)
No último post, expliquei os fundamentos da tecnologia IPT (Identity Protection Technology), presente a partir da segunda geração (Sandy Bridge) dos processadores da família Core. Hoje, quero detalhar...
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Meshcentral.com - New Wifi location feature
Yesterday I updated Meshcentral.com along with the release of the Microsoft Windows Mesh Agent v1.70 to add a new location feature. First, this is a optional feature, you need to have it enabled in the...
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Intel® Memory Protection Extensions (Intel® MPX) Design Considerations
My very first exposure to buffer overflow was with Morris worm in 80’s and since then, we collectively have tried to get a good handle on buffer overflow as it impacts both security and robustness of...
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