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How do I choose grid and block dimensions for CUDA kernels?

...eads per block should be a round multiple of the warp size, which is 32 on all current hardware. Each streaming multiprocessor unit on the GPU must have enough active warps to sufficiently hide all of the different memory and instruction pipeline latency of the architecture and achieve maximum throu...
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将Linux代码移植到Windows的简单方法 - 操作系统(内核) - 清泛网 - 专注C/C++及内核技术

...的包含。 #if HAVE_UTIME_H ?---- 如果有utime.h 文件 # ifdef WIN32 ?-----如果是win32环境 # include <sys/utime.h> ?-----包含sys/utime.h # endif # ifdef LINUX ?---- 如果是Linux环境 # include <utime.h> ?---- 包含utime.h # endif #else ?--- 如果没有utime.h定义出需...
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SqlException from Entity Framework - New transaction is not allowed because there are other threads

...red that the foreach loops were the culprits. What needs to happen is to call EF but return it into an IList<T> of that target type then loop on the IList<T>. Example: IList<Client> clientList = from a in _dbFeed.Client.Include("Auto") select a; foreach (RivWorks.Model.Negotiati...
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廉价共享存储解决方案2-drbd+cman+gfs2 - 更多技术 - 清泛网 - 专注C/C++及内核技术

...aliyun.com/repo/Centos-6.repo 把$releasever 全部改为6 yum clean all&yum makecache 3、安装DRBD 请参考 http://user.qzone.qq.com/58740020/blog/1448855653 3.1、不一样的地方 同步以上操作或文件,并初始化资源及启动服务 drbdadm create-md r0 service d...
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Can a C# class inherit attributes from its interface?

...h is searched for the attributes.</param> /// <returns>Returns all attributes.</returns> public static T[] GetCustomAttributes<T>( this Type type ) where T : Attribute { return GetCustomAttributes( type, typeof( T ), false ).Select( arg => (T)arg ).ToArray(); } /// <...
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Generate class from database table

...ar' then 'string' when 'real' then 'float' when 'smalldatetime' then 'DateTime' when 'smallint' then 'short' when 'smallmoney' then 'decimal' when 'text' then 'string' when 'time' then 'TimeSpan' when 'timestamp' the...
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What tools are there for functional programming in C?

...ing in C ( not C++). Obviously, C is a procedural language and doesn't really support functional programming natively. 13...
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Should operator

That's basically the question, is there a "right" way to implement operator<< ? Reading this I can see that something like: ...
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max value of integer

...hine to machine, on embedded systems the int can be 16 bit wide, though usually it is 32 bit. The only requirement is that short int <= int <= long int by size. Also, there is a recommendation that int should represent the native capacity of the processor. All types are signed. The unsigned...
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iPhone: How to get current milliseconds?

... it like this: NSTimeInterval myInterval = NSDate.timeIntervalSince1970;// all those brackets are really old fashioned if you ask me. – Pizzaiola Gorgonzola Oct 2 '13 at 13:27 ...