Assuming you can do the compression on the GPU, the PCIe transfers are likely to be a big bottleneck.Īre you compressing many independent streams at once, or just one big stream? Thousands of streams in parallel could be done in CUDA without too much trouble. But I’ll start with a few questions to get you thinking about where some bottlenecks might be.Ĭorrect me if I’m wrong, but aren’t file compression routines basically disk I/O bound? What gain would you hope to see using CUDA? Or are you thinking of speeding compression on data that is already in memory? In this case, you are going to be limited by the PCIe bandwidth: copying the data out to the GPU and back again at ~4 GiB/s. I’m no expert in file compression myself, so I can’t offer you any great ideas on putting it on the GPU off the top of my head. You'll also choose an encryption method to protect your archives.Unfortunately, tmurray is the closest thing we have to a moderator right now, and he was participating in the discussion on Larrabee External Image With WinRAR, you can estimate the file size you want to have in your zipped archive. The waiting time is short because it uses multiple CPU cores to compress and decompress files. It's appropriate for both beginners and tech-savvy users. It's available in over 50 languages and can automatically select the ideal compression method. The software also makes it easy to add comments to your archives. WinRAR allows you to create RAR and ZIP files. Users prefer it as an alternative because of its reliability, ease of use, and its features. WinRAR is available on a wide variety of platforms, including macOS, Linux, and Windows. It supports a wide variety of file formats, such as ARJ, ISO, GZIP, ACE, TAR, and LZH. WinRAR is one of the most popular WinZip alternatives.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |