cuda video cards

CUDA (Compute Unified Device Architecture), graphics manufacturer Nvidia launched the computing platform. Cuda™ is a general-purpose parallel computing architecture introduced by NVIDIA, which enables the GPU to solve complex computational problems. It contains the CUDA instruction set architecture (ISA) and the parallel computing engine within the GPU. The comp

support for NVIDIA libraries and using the resulting binaries to speed up video Encodin G/decoding. FFmpeg supports following functionality accelerated by video hardware on NVIDIA gpus:hardware-accelerated encoding of H.2 hardware-accelerated decoding** of H. hevc*, HEVC, VP9, VP8, MPEG2, and mpeg4* granular control over encoding SE Ttings such as encoding preset, rate control and other

Today, I tried to implement FFT using cuda, and encountered a problem. If you call the cufft library directly, the memory copy-to-data processing time is about. However, it is said that cufft is not the most efficient, so I want to exercise it myself. My idea is to map each row of two-dimensional data to a block, and each vertex is a thread. First, copy the data to the global memory of the video card, and

with the card and other expansion cards will cause panic. Failure 4, monitor display color is not normal The reasons for such failure are: 1, the monitor itself failure; 2, display card and monitor signal line contact is bad; 3, in some software running time color is not normal, generally common in the old fashioned machine, in the BIOS has a check color option, it can be opened; 4, the Monitor is magnetized; 5, the

difference of one times the resource consumption. So if the card, this value can not be too high, suggest about 20 (if you have a pretty own computer, of course, you can use 30FPS). The settings are as follows: 　　Third, the hardware itself and 17173 video assistant compatibility is not good This is a real problem, at present, our 17173 video Assistant is still in the testing phase, there are ATI graphics

There are a lot of ways to switch Win8 laptop graphics cards, but each one is almost the same, small weave here to introduce one of the most commonly used graphics card switching mode. After opening our Win8 laptop, place our mouse cursor in the blank space of the desktop. After right-clicking the mouse, you can see a list that has an option to configure the Swap video card and click it to go to the next s

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Tips: Depending on the driver version, the Setup interface may be different even for the same graphics card. In addition, ATI graphics cards (i.e. AMD graphics cards) under Windows XP, NVIDIA graphics cards may not have power settings options under Windows 7/8. One, the ATI graphics card power settings (under Windows 7/8) 1, the desktop blank space, click the

A website of Air China has a vulnerability in which you can obtain information about other user audio and video cards. This vulnerability allows you to obtain a large number of user's audio and video card accounts, and perform point transfer, redemption, and other operations. Previous problematic Website: http://gift.airchina.com.cn/has been closed. But the site

Tutorials | video Tutorials 　　section 76th: Valentine's Day greeting cards (1) 　　Course Objectives: make the Valentine's Day greeting card 　　Lesson points: use Flash MX 2004 to make a Valentine's Day greeting card. Example tutorial a total of four sections, this is the first section. At the same time provide the FLA source file download, convenient for everyone to learn and reference. Watch Tutorials: [ Ful

Tutorials | video Tutorials 　　section 77th: Valentine's Day greeting cards (2) 　　Course Objectives: make the Valentine's Day greeting card 　　Lesson points: use Flash MX 2004 to make a Valentine's Day greeting card. The example tutorial is a total of four sections, which is the second section. At the same time provide the FLA source file download, convenient for everyone to learn and reference. Watch Tutoria