On Tue, May 09, 2006 at 11:16:57AM +0530, Juhee MALA wrote: > We are using Linux USB Host stack and doing some performance analysis. > For performance analysis we are testing it with a device, which > accepts the Bulk-OUT packets with full effieciency (not much-NYTES > from device side). We are submitting the data of URB size 8kbytes. The > throughput in such scenario that we are getting is approximately > 175Mbps. > > 1. Can anybody tell me, if this is a good performance?
I don't know, is that the max speed of your device? > 2. Can anybody tell me what is the best performance that can be achieved on a > USB host? It all depends on the USB device as well as the USB host controller type. > 3. IS there any bench marking tool for checking the host stack performance? > 4. Which application should be used for demonstrating the host performance? Again, it all depends on your device. What exactly are you trying to show here? The raw speed of Linux, or of a specific hardware implementation? thanks, greg k-h ------------------------------------------------------- Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 _______________________________________________ [email protected] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel
