Slashdot Mirror


Fast TCP To Increase Speed Of File Transfers?

Wrighter writes "There's a new story at Yahoo about a new version of TCP called Fast TCP that might help increase the speed of file transfers. Sounds like it basically estimates the maximum efficient speed of your network, and then goes for it, dumping a lot of time-consuming error checking." There's also an article at the New Scientist with some additional information.

12 of 401 comments (clear)

  1. .... what?! by Anonymous Coward · · Score: -1, Offtopic
    When the researchers tested 10 Fast TCP systems together it boosted the speed to more than 6,000 times the capacity of the ordinary broadband links.

    Umm.. what?

  2. Sputnik on eBay by Anonymous Coward · · Score: -1, Offtopic
    1. Re:Sputnik on eBay by Anonymous Coward · · Score: -1, Offtopic

      s/he's right...that is Sputnik.

      Genuine Soviet Sputnik satellite

      In October 1957, the first man-made object, Sputnik, was launched into the cosmos from the secret Baikonur space center in Kazakhstan. Like most earth-changing projects, more than one model was built for testing and back-up purposes. This is an original Sputnik from the '50s space program, named "model PS-1". Literally lost in space for the past 30 years, we discovered it hanging 20 feet above the ground in a science institute near Kiev. Nearly identical to the Sputnik that orbited the Earth. Constructed of a highly-polished metal alloy; 80 cm (31") in diameter and equipped with two, 3 m (10 ft) and two 1.5 m (5 ft) whip antennae. Weighing in at 30 kg (66 lbs.) Historians may note that this is lighter than the flown-craft, which weighed 83 kg (176 lbs.). This is because the once-top-secret radio transmitters and batteries were removed and destroyed, during the security conscious 1960s. This is truly a once-in-a-lifetime opportunity to own a genuine piece of the Space Race. We have just one! Please allow 6-8 weeks for delivery.
      We charge $249.95 to ship this item to destinations in the Continental U.S. unless otherwise stated. Certain heavy/oversized items may require additional charges. International shipping is 3-5 times our standard charge plus any customs or duties that you are required to pay. Please read our "Payment Options" section below for information about preferred payment after the auction.

  3. Re:mirror (already slashdotted) by Anonymous Coward · · Score: -1, Offtopic

    Not only is it hard to /. yahoo, but check out his second last paragraph.

  4. Coming Soon to a Theatre Near You by Anonymous Coward · · Score: -1, Offtopic

    The Slashtroller Strikes Back, sequel to the hit Slash Wars!

    Watch as Han Taco begins a spirited romance with the beautiful Princess Neila... but Darth Goatse has his own plans for the alliance!

  5. This also had to be said. by Anonymous Coward · · Score: -1, Offtopic

    Computer technology is revolutionizing our world. The last advance in information dissemination of this magnitude was the printing press. Revolutions have never been defined as fair or predictable, and this revolution is no exception.

    This article will describe computer technology's promise of access to information for individuals with disabilities - a promise that is becoming vague and ephemeral as the benefits of this technology become an essential part of the definition of professional competence. Next, this article will discuss some of the reasons for the revocation of technology's promise of access to information for individuals with disabilities. In the subsequent sections this article will describe a remarkable gathering of experts from around the world at Recording for the Blind headquarters in Princeton, New Jersey on May 14-15, 1994. The goal of this group was nothing less than reformation of a revolution.

    SECTION 1 -- INTRODUCTION
    Before microcomputers automatically converted information from one format to another, there were very few individuals with disabilities who could succeed in post-secondary institutions. The established models for "assisting" individuals with disabilities that continued well into the 1970's were sheltered workshops and menial, home-based, contract labor.

    The microcomputer offered a revolutionary change in the way information was used. A separation between the information and the form of the information became apparent. For instance, each time a computer user sends information over a modem to another user, a series of questions is automatically asked by both participants, "Is the other party seeing exactly what I sent?" and "Did I receive what the other party sent?"

    These questions may appear to be common sense, and therefore simplistic, but they represent a new level of sophistication. The use of a computer to transfer information is not the same as converting sound to electricity and saying,"Watson, I need you!" Rather than converting a human act into another form, a computer is making choices about the data. This data has no ideas or subjects or meaning. It is a flow of binary bits with which one computer "talks" to another computer. We, as operators, are not involved in this communication. Our communication goals are very different from the objectives that were used to create a computer link. We must verify that meaning has accompanied the form of communication.

    The "meaning" that I am referring to is not a metaphysical meaning. The questions asked by the two computer users who are using a modem simply defines a human communication with a machine and not another person.

    The American Standard Code of Information Interchange (ASCII) is a correlation between the world of the user and the computer. This code attempts to assure the users of computers that there is a standard for the transmission of information which combines meaning and form.

    The purpose of this simplistic epistemology is to define what a computer does with data as opposed to what a human does with data. The reason for the establishment of this distinction is that it is the basis of both the promise and the possible failure of computers to present information to individuals with disabilities.

    This speedy transmission of complete garbage is brought to you by FastTCP.
    (transmission may be simulated)

  6. Re:Isn't this called UDP? by shaitand · · Score: -1, Offtopic

    Yes tis true, getting FP puts you in this surreal euphoric state. Akin to bj, preceeded and followed up by the use of the proper illegal drugs and cracking xbox digital signing. ok, maybe not that good, but there's something to this whole fp thing ;P

  7. Re:There is a reason why TCP throttles itself by Anonymous Coward · · Score: -1, Offtopic

    Willy-nilly? You're definitely gay!

    Name that show!

  8. Re:they "discovered" TFTP by Anonymous Coward · · Score: -1, Offtopic

    You're about to "discover" my foot broken off in your ass.

  9. this story's a senSation by Anonymous Coward · · Score: -1, Offtopic

    this story's a senSation!

    like flies to :p

  10. Re:Yes, but (someone had to do it) by SpaceLifeForm · · Score: 0, Offtopic

    The story will be available on /. next week.

    --
    You are being MICROattacked, from various angles, in a SOFT manner.
  11. Re:Don't be so sure. by Anonymous Coward · · Score: -1, Offtopic
    I'm sure I had atleast a 14.4k modem atleast...
    "At least" is two words, and you only need it once. Sheesh.