![]() On a system with n hardware threads, the thread count would be n+2, where the +2 are reserved for performing I/O - when no I/O they suspend (they do not spin-wait). (one reader thread) -> (n worker threads) -> (one writer thread) Plus number of additional non-compute bound threads as you have pending I/O operations. Same number as HW threads for compute bound portions of the application A thread context switch may be 10x that of the heavy-weight (100x that of the light-weight).Īs for what is the best number of threads: A heavy-weight tasking system (more functionality) would be 10x of the light-weight. Internet software with subcategory Web (more specifically Cookie Managers). A purpose built (light-weight) tasking system can perform a task switch in 10's to 100's of instructions. iGetter is special software that can be used to manage downloads easily and. This is often called tasking.Ī task is (grossly) functionally equivilent to a thread (each has its own work to do), however, when a thread finishes one task, the task switch to the next task, has less overhead than having the operating system perform a thread context switch. ![]() What you want to do is not use more threads, rather use the same number of threads to execute more tasks, each using the "sweet spot" size of the working set. Actually it means for a given archetecture, an application may have a particular "sweet spot" for the working set. Safari kommt immer ein Fenster von dirn steht das der Download an iGetter weitergegeben. Doch überzeugen konnte der micht nicht Also wieder gelöscht Problemstellung: Wenn ich etwas laden möchte über z.B. This download was checked by our antivirus and was rated as malware free. The current setup file available for download requires 2.5 MB of hard disk space. IGetter.exe is the common file name to indicate the iGetter installer. When considering the circumstances, this then does not mean more threads = better performance, rather it means more-tiles = better performance. Hallo, ich habe mir neulichst den Downloadmessneger iGetter aus dem Netzt geholt. Description iGetter 3.0 is available as a free download on our software library. One could call this n-tiles verses k*n-tiles. The reason generally being that the workspace being divided into n partitions in the former case and k*n partitions in the latter. This said, one could poorly construct a fully compute bound application using n threads on system with n hardware threads that performs performs poorer than using k*n threads. When all threads of an application are fully compute bound, then it would be inefficient to use more threads than hardware threads. Note that iGetter is clean from viruses, so if some antivirus software reports a threat - it’s a false positive. Then select Windows Start button and look for iGetter app in the list shown. When a thread waits for a long time for a mutex or other event (generally due to thread holding mutex waiting for I/O) Download the Windows version of iGetter to your hard drive and run the executable to install the iGetter software. There are situations where it is beneficial: You would want to avoid this when it is not benificial. Powered by: vBulletin Lite Version 1.0.0 LiteĬopyright © Jelsoft Enterprises Limited 2000.Thread context switch is a relatively high overhead. You can't do much about this except to decrease the number of connections by setting the "Minimal segment size" value at iGetter preferences, Acceleration panel, to 100 000 KB.Īll contents of these forums are copyright ©Ģ001-2016 Presenta Ltd. This option determines how long iGetter will wait for a response (by default it is 60 sec.).īut more often than not I get the other error than that one.Īll symptoms point to an overloaded download sever. How do I configure this I have been using Flash Got and iGetter to download videos online for years. ![]() Also, this error may occur if you have set to 0 the "Timeout connection attempts after '#' sec." option at the iGetter preferences, Connections panel. I would like to use iGetter as my default download manager for all types of files. This means that server from which you download is not responding. The network error 268435556 means: "Operation timed out. The weird thing is I downloaded a lot from this site before wit huge queue of file and now that I have another queue of files it won't work. Thread Starter Dabei seit Beiträge 77 Punkte Reaktionen 1. I keep getting Network error:268435556 and Network error: Failed to get the segment at the segment window at the bottom of the window. ![]() I noticed that when running multiple downloads or even one download my speeds are moving too slow. The free version of the app can download files from 2 threads. Are there any tips for increasing download speeds. Most popular web browsers available for Mac usually include built-in download managers.
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