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windows servers will just about always use more resources than unix and there is nothing you can do about this
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windows servers will just about always use more resources than unix and there is nothing you can do about this

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We have TCL scripts that interact with FTP on HP-Unix and transfer large files , each of around 50 MB, from remote machines to the local machine.<br />
The CPU usage had been recorded to be 0.02 to 0.30 %. <br />
We ran the same scripts using Active TCL on Windows 2000. Monitoring the processes in Task Manager shows the FTP process to be consuming 15% of the CPU time.<br />
This mean that the FTP client on Windows 2000 consumes more resources.<br />
<br />
We have a computation-intensive program running parallely and would like to keep most of the CPU time for that program.<br />
Is there something we can do to reduce the CPU consumption of the FTP process?<br />
<br />
Thanks<br />

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We have TCL scripts that interact with FTP on HP-Unix and transfer large files , each of around 50 MB, from remote machines to the local machine.
The CPU usage had been recorded to be 0.02 to 0.30 %. 
We ran the same scripts using Active TCL on Windows 2000. Monitoring the processes in Task Manager shows the FTP process to be consuming 15% of the CPU time.
This mean that the FTP client on Windows 2000 consumes more resources.

We have a computation-intensive program running parallely and would like to keep most of the CPU time for that program.
Is there something we can do to reduce the CPU consumption of the FTP process?

Thanks


Windows FTP uses more resources than Unix

Network analysis is the process of identifying and remediating the processes and systems within a network, including performance, connectivity and security. The process is performed through the use of tools developed for monitoring and analyzing network activity. Network problems that involve finding an optimal way of doing something are studied under the name combinatorial optimization. Examples include network flow, shortest path problem, transport problem, transshipment problem, location problem, matching problem, assignment problem, packing problem, routing problem, Critical Path Analysis and PERT (Program Evaluation & Review Technique).

Network Analysis

Networking software modules are interfaced with a framework implemented on the machine's operating system that implements the networking functionality of the operating system. The best known frameworks are the TCP/IP model and the OSI model. Systems typically do not use a single protocol to handle a transmission. Instead they use a set of cooperating protocols, sometimes called a protocol family or protocol suite.[9] Some of the best known protocol suites include: IPX/SPX, X.25, AX.25, AppleTalk and TCP/IP. Other protocols indirectly related to networking include the hypertext transfer protocol (HTTP) and its related technologies, Dynamic Host Configuration Protocol (DHCP), Domain Name Server (DNS) and other Internet protocols.

Networking Protocols

Networking is the process of connecting computing devices, peripherals and terminals together through a system that uses wiring, cabling or radio waves that enable their users to communicate, share information and interact over distances. Often associated are issues regarding operating systems, hardware and equipment, cloud and virtual networking, protocols, architecture, storage and management.