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P2P Goes To War
lostdogfound writes "OpenP2P.com has an interview with Michael Macedonia, the chief scientist and technical director of the U.S. Army's training facility known as STRICOM, who says peer-to-peer technology could help the military build less expensive and more effective training simulations. It sounds like a holodeck sort of environment, and he hints that some major theme parks are interested in the technology."
boom motha fuckaz, fist post
would the army would need porn and metalica mp3s? Oh I see, it's the army afterall...
Je t'aime Stéphanie
we love dat pr0n. Especially the pictures of your mom on crackwhore magazine.
Dell's New Third-Generation Desktop Chassis
of the chassis. This standardization lowers system qualification and service training costs for customers, and reduces the inventory of spare boards required , media devices, and hard drives are coded with "Dell access green," which indicates that a component can be removed without tools by end users.
Levers are designed in shapes to indicate a required action, such as a twist, lift, or push motion. For example, Figure 3 shows that the expansion-card release mechanism in the small form-factor chassis is shaped in a curve to imply lifting or pulling up on the lever.
Figure 3. OptiPlex Small Form Factor Curved Expansion-Card Lever
Specific tool-free component removal is discussed in the following sections.
System Boards
OptiPlex system boards attach to a metal tray inside the chassis. The metal tray lifts out of the chassis by pulling up on a green tab, as shown in Figure 4. The system board attaches to the metal tray with a single screw.
Figure 4. OptiPlex System-Board Tray Tab
Power Supplies
Power supplies are removed from all of the new chassis by pressing a green release button located on the floor of the chassis (see Figure 5). The small mini tower chassis also has two screws that anchor the power supply to the back of the chassis. Power supply units slide out of the chassis after they are released.
Figure 5. OptiPlex Small Form Factor Power Supply Removal
Expansion Cards
The new chassis support varying levels of Peripheral Component Interconnect (PCI) expansion. The OptiPlex small form-factor chassis supports one expansion slot for a low-profile, 32-bit, 33-MHz PCI card; the small desktop chassis up to two full-size 32-bit PCI expansion cards; and the small mini tower chassis up to four full-size 32-bit PCI expansion cards. The tower chassis accommodates up to three 32-bit, 33-MHz and two 64-bit, 66-MHz PCI cards. All of the chassis also support one AGP card. No screws are used to attach the expansion cards or filler brackets in any of the new systems.
To add or remove an expansion card in the small form-factor chassis, lift the green plastic handle that covers the card slot opening (see Figure 3).
The small desktop chassis uses a riser board enclosed in an expansion-card cage to provide its two optional expansion slots. The expansion-card cage is removed from the system board by pulling up on the green handle attached to the top of the cage. Raise the green lever on the expansion-card cage to add cards to or remove cards from the riser board.
The small mini tower chassis also uses a riser board to provide two additional expansion slots on the system board. A metal tab on the riser board releases it from the system board, and a green plastic lever locks expansion cards in place.
The tower chassis uses a green plastic lever to lock PCI cards in place.
Media Devices
With the exception of the small form-factor chassis, the new chassis use green plastic bracket rails to install media devices, such as diskette, ZIP, CD, and DVD drives. Figure 6 shows bracket rails clipped to the inside cover of the small mini tower chassis. Drives attach to the rails with screws, and then slide into their appropriate slots. The small form-factor chassis uses a device sled to accommodate the slimline devices used in that system. Slimline optical drives attach to the sled with screws, and slimline diskette drives snap into the sled without tools. Green tabs mark the release mechanism for the bracket rails on the sled.
Figure 6. OptiPlex Small Mini Tower Media-Device Bracket Rails
To remove a media device in any of the chassis, simply press inward on the tops of the bracket-rail tabs and slide the media device out of the device slot.
Hard Drives
Hard drives use a green bracket-rail system similar to the brackets used for media devices. A vinyl polymer cushion between the hard drive and the bracket isolates hard-drive vibrations so they are not amplified in the chassis and transmitted out of the system.
Smaller Size
The footprints of the small mini tower, small desktop, and small form-factor chassis used for OptiPlex systems are reduced by as much as 10 percent. Reductions in the overall volume of the chassis range from 10 to 41 percent. Even though these systems are smaller, their expansion capabilities are equivalent to or better than previous-generation OptiPlex systems.
AGP Slot
The system board used in the OptiPlex GX150 chassis now includes an AGP graphics card expansion slot. The small mini tower chassis supports one full-height AGP 4X graphics card, and the small form-factor and small desktop chassis each support one low-profile AGP 4X card (see Figure 7). A full-height AGP 4X card or an AGP Pro card is supported in the Precision WorkStation 530 tower chassis.
Figure 7. OptiPlex GX150 Small Desktop AGP Card Slot
Innovative Cover Attachment
Newly designed cover attachments require less workbench space to perform service tasks. The OptiPlex small form factor, small desktop, and small mini tower covers release by pressing shape- and color-coded buttons located on each side of the housings. The Dell Precision tower chassis cover releases by sliding a handle that is identified by a directional arrow symbol. All of the covers rotate up and out of the way on hinges, but remain attached to the chassis frame (see Figure 8). This tool-free entry, hinged-cover combination provides fast and easy access to system components, and requires workbench space no larger than the chassis footprint. The attached cover not only saves space, but also eliminates the potential to install the wrong cover and service tag number on a system.
Figure 8. OptiPlex Small Desktop Hinged Cover
Industrial Design
Dell selected a color scheme of midnight-gray with lighter-gray accents for the new chassis family. The curved lines, dark tones, and lighter accents provide a sleek industrial design. Chassis frames are stamped from sheets of steel and covered with durable plastic shells made of polycarbonate acrylonitrile butadiene styrene (ABS). ABS plastic is used because of its high tensile strength and resistance to scratches.
Improved Access to Connectors and Labels
each chassis.
Small Form-Factor Chassis
System service tag number
Express service code
System serial number
Microsoft® operating system certificate of authenticity
Small Desktop and Small Mini Tower Chassis
The removable I/O door on the front of the small desktop and small mini tower chassis covers two USB connectors and a headphone jack. This door also covers the system service tag number and the express service code label. The system serial number and Microsoft operating system certificate of authenticity labels are attached to the sides of these chassis.
Tower Chassis
A sliding door on the front of the tower chassis, depicted in Figure 9, provides front access for a headphone jack, two USB connectors, an IEEE 1394 connector, and diagnostic LEDs.
Figure 9. Dell Precision Tower Chassis Front Connectors
The tower's system identification labels are attached to the top of the chassis.
There is also a folding front door on the tower chassis that covers externally accessible drives (see Figure 10). This drive door folds out of the way, flat against the side of the tower to provide unobstructed access to the drives. Up to three 5.25-inch drives, or up to two 5.25-inch drives and one 3.5-inch hard drive fit in the tower chassis.
Figure 10. Dell Precision Externally Accessible Front Drive Door
Improved Acoustics
Dell also engineered the new chassis to run quieter than the previous-generation designs. These new systems were developed in Dell's National Voluntary Laboratory Accreditation Program (NVLAP) accredited acoustics lab. (NVLAP is a National Institute of Standards and Technology [NIST] program for providing third-party accreditation of testing and calibration laboratories.)
Acoustics Standards
ISO 7779:1999, ECMA-74, and ECMA-108 are acoustics standards for measurement of airborne noise emitted by information technology and telecommunications equipment.
ECMA is an international association founded in 1961 that is dedicated to establishing standards in the information and communications fields. ECMA is a liaison organization to ISO and is involved in ISO/International Electrotechnical Commission (IEC) Joint Technical Committee 1 (JTC1).
Dell's NVLAP lab is one of only four in the U.S. accredited for International Organization for Standardization (ISO) standard 7779:1999, and the only U.S. lab accredited for European Computer Manufacturers Association-74 (ECMA-74) and ECMA-108 standards. Dell's acoustics test facility includes:
A 74- and 24-cubic-meter hemi-anechoic chamber for system and component test
A 24-cubic-meter predicatable field chamber for sound quality
Brüel and Kjær and Larson-Davis instrumentation
Automated data acquisition, analysis, and reporting
These acoustic-design efforts resulted in chassis that operate from 20 to 60 percent quieter than previous systems, depending on the chassis size and configuration. Efficient thermal designs to optimize venting, plastic shrouds for improved control of air flow, and power-supply fans that slow down or shut down completely during periods of reduced activity contribute to the acoustic improvements. The vinyl polymer cushions on the hard-drive brackets used to isolate vibration also play a role in the acoustic improvements.
Dual-Orientation Option
As depicted in Figure 11, most of the third-generation chassis provide a dual-orientation option. The OptiPlex small form-factor, small desktop, and small mini tower chassis are designed for vertical or horizontal placement. The vertical, or tower, orientation minimizes the chassis footprint for under-the-desk or desk-side placement. Optionally, placing the chassis in the horizontal orientation under the system monitor minimizes the system's overall footprint.
Figure 11. Vertical or Horizontal Orientation
The Dell badge is adjustable so that the logo displays correctly if the chassis is in the vertical or horizontal position. The light-gray trim on the front of the small form factor snaps off the chassis so that the Dell badge can be turned. For the small desktop and small mini tower chassis, simply open the I/O door located on the front of the computer, and rotate the Dell badge to the desired position on the back of the door. The I/O door rotates up on hinged supports, or snaps off of the hinges for complete removal, as shown in Figure 12. The innovative snap-off design protects the door from accidental breakage, and easily snaps back into position.
Figure 12. Changing the Dell Badge Orientation
The Dell Precision tower chassis is designed for vertical orientation only, so the Dell badge does not adjust. The metal shield attached to the front of the chassis does not open; it covers air vents that facilitate cooling for large multiprocessor systems.
Coded I/O Connectors
A new redundant coding system for the chassis simplifies correct attachment of devices and accessories. As shown in Figure 13, system I/O connectors are labeled with color coding and internationally recognizable icons for easy identification. For example, a blue monitor input connector is mounted on a blue background marked with the international symbol that represents a monitor.
moo? moo?
----
"I believe in karma. That means I can do bad things to people and assume they deserve it" - Dogbert
CALL FOR GOATSE
1. INTERNATIONAL TROLL CONVERFERENCE
15.-17. September 2001
At Slashdot first post
AGENDA
15. September - Main topic: frist post
* Anonymous vs. login frist posts
* 20 secs - enough for frist post content ?
* Frist post ASCII art
* History of frist post from 12. century to the year 2001
16. September - Main topic: historic trolls
* The dawn of time: Natalie Portman and hot grits
* Is Ogg dead ?
* Stephen King: dead forever
* BSD is dying: endless agony and sibling trolls
17. September - Main topic: new developments and future trends
* ASCII rolling: forever or until next slashcode release ?
* High moderated thread invasion
* The deleted post conspiracy
* Goatse redirection - the missing link
Please make all your goatse submissions until 12. September 2001.
All papers will be accepted, because our reviewers didn't want
see any more open anuses.
Time: 2100 Hours
Private Yassin: The download is almost complete, sir!
Sergeant al-Husseini: Excellent work! We've been trying to get that video of Britney Spears' nipple for some time now, but the American pigdogs haven't let us.
Private Yassin: Yes, sir! Without access to much of the Internet, out people are in desparate need of teen celebrity porn! Download is 90% complete, sir!
Seeant al-Husseini: Thank Allah for Napster al-Jabbar, the Arabian P2P network! Oh, when I see her erect teen nipple, I think I'll...
Private Yassin: Download complete, sir! Loading Windows Media Player, sir!
Sergeant al-Husseini: Hit the "play" button, soldier!
Private Yassin: Yes, sir! Hitting "play" button!
Both men stand, mouths gaping, in awed silence.
Private Yassin: Ahhh! Oh no! What is this, sir?
Sergeant al-Husseini: The Great Satan has infiiltrated our P2P network! We are doomed!
Camera pans to view monitor, where we see a 320x320 AVI of George W. Bush masturbating.
----
Yes, the US military's P2P research will certainly be useful in our everlasting fight against dissidents^Wevil. Don't mess with the US!
--
I like to watch.
for SUCH a person to have second name Macedonia ? The next interviewed guy will be who, Col. Teheran?
I can't wait to get me an Invidia card and play me some Altima Online!
Style and originallity. I like it
Meta-meta-moderation:
(Score:4 Insightfull)
The ongoing turf war among troll warlords has claimed three more trolls today, said Brigadier General John Big Boote, head of the UN peacekeeping forces on slashdot. "The breakdown in civil order since the introduction of slascode 2.2 has left a power vacuum, and now these trolllords are moving to fill that vacuum" Gen. Boote continued. "This is worse tha Somolia in '93 -- or the Congo in 1996" Gen. Boote said. "Hell, with the exception of Egypt and Lybia, all of Africa is a festering hellhole of AIDS, cannablism and Chineese AK-47s" Boote said.
Among the causualties in the recent chaos was "Stephen King found dead". Authorities cofirmed that this promising up and coming troll was found dead in an alley last Tuesday. "The poor bastard never saw it coming" said coroner John Thomas. "He was gang-raped by a mob of hearless annonymous cowards over in a story about the DMCA" coroner Thomas said. "At first it was the usual beating the dead horse troll, but once that mob got ahold of it, they just posted it to every damn story. That's what is so pernicious in this mimetic warfare being waged across the pages of slashdot these days. Once a troll reaches a certain degree of public recognition, it becomes public property, unlike copyright" said Thomas. Another such casualty of late was the "BSD is dying" troll.
In related news, the "I WILL KICK YOUR ASS" troll has not been seen recently, and is presumed to have been killed in the bomb blast at Patrick "Shithook" Bateman's compound. The notorious trolllord, Cmdr. CYIaBCoX SUYA, leader of the anti-Beowulf-cluster troll resistance claimed responsiblity for the blast. Speaking from his headquarters under the 57th street bridge, Cmdr. SUYA expressed regret that his mentor "I WILL KICK YOUR ASS" may have succumbed in the attempt on the Beowulf cluster stronghold. "But," contiued Cmdr. SUYA, "no price is to high to pay if we can rid slashdot of the scourage of Beowulf cluster trolls."
In political news, the Annoymous Coward ASCII art front stated that it will continue carpet bombing discussion threads until Cmdr. Taco ends ethnic cleansing against trolls and repudiates the lameness filter. Cmdr. Taco was quoted as responding to the news with a long tirade about freedom of speech, but only for people who happen to run their own website. For a full account of the speech, see page eight.
(The correspondant who filed this report was found sliced in half in a dumpster behind Krispy Kreme.)
I wanna be like the Army, they get to play Altima Online with their Invidia graphics cards. Or somthing.
Moneyed corporations, non-working 'poor' and criminal prisoners are turning productive citizens into tax-slaves.