Author: Pavel Blokhine
Date: 08:35:30 12/18/02
Go up one level in this thread
On December 18, 2002 at 11:16:42, Matt Taylor wrote: >On December 18, 2002 at 10:28:22, Pavel Blokhine wrote: > >>On December 18, 2002 at 10:25:04, Tony Werten wrote: >> >>>On December 18, 2002 at 10:08:28, Pavel Blokhine wrote: >>> >>>>On December 18, 2002 at 09:51:05, Tony Werten wrote: >>>> >>>>>On December 18, 2002 at 09:39:45, Pavel Blokhine wrote: >>>>> >>>>>>I guess that this computer will humble the Dual xeon 2.8 Ghz. >>>>> >>>>>I'm quite sure it won't and will be less than 50% faster. >>>>> >>>>>Tony >>>>> >>>>>> >>>>>>No Sub Description Quantity >>>>>> XeonMP 2.0Ghz 2Meg L3/Cache 400Mhz FSB 4 >>>>>> Glacier 8 Quad 7U XeonMP 8/64bit PCI 100/1000 Video D/U160 1 >>>>>> DIMM DDR PC2100 ECC 128 x 72 (1GB) Registered 8 >>>>>> "Seagate 146GB HDD Ultra320 SCA 10,000 RPM 1"" LP" 1 >>>>>> CD-ROM / DVD Drive 48X CD/16X DVD AC-3 Toshiba IDE 1 >>>>>> Modem SupraMax Voice 56K V90 PCI (Intel Only) 1 >>>>>> SCSI Terminator Ultra/160 LVD F/W/U 68 Pin INT 1 >>>>>> "Cable SCSI 68PIN 5 Conn. LVD TNF INT. 50""" 1 >>>>>> Keyboard Microsoft Natural 1 >>>>>> Microsoft Intellimouse PS/2 2-Button W/Scroll 1 >>>>>> Windows 2000 Professional Operating System 1 >>>>>> Full & Mid & Rack Super Blue Poly End Caps 1 >>>>>> Warranty: 2 Years Parts & Labor 1 >>>>>> "Viewsonic LCD Display 20"" VP201mb 1600X1280 Black" 1 >>>>>> >>>>>> >>>>>> >>>>>> >>>>>>We will be happy to supply any additional information you may need. Every >>>>>>order Product Total "$30,629.50 " >>>>>>receives our prompt and careful attention. This quotation is confidential >>>>>>and Discount $0.00 >>>>>>subject to change without notice after 01/16/2003. This quotation >>>>>>supersedes Freight $50.00 >>>>>>any verbal quotation(s) made prior to the date above. Changes must be made >>>>>>in Sales Tax $0.00 >>>>>>writing. Certain items may be substituted with equivalent or higher value >>>>>>items Quote Total "$30,679.50 " >>>>>>if necessary. All complete systems have a -30- day money-back guarantee. See >>>>>>Aspen Systems website for complete warranty information: >>>>>>http://www.aspsys.com/warranty.html >>>>>> >>>>>> >>>>>> >>>>>> Authorized by Date >>>> >>>> >>>>And why would you say that? Can you give us an explanation? >>> >>>A dual 2.8 is equivelent to 2.8+(0.7*2.8)=4.76 Ghz >>> >>>A quad 2.0 is equivelent to 2.0+(0.7*2.0*3)=6.2 Ghz >>> >>>That's 30% increase. >>> >>>Tony >> >> >>Okay, but have you taken in consideration the 8 GB of RAM versus the usual 1 GB >>of RAM that a Dual Xeon 2.8 GHZ has? > >The ram won't make a huge difference either way. It would if your chess program >started swapping, but if it was swapping, processor speed wouldn't make any >difference. > >A $1800 AthlonMP 2400 system can almost tie the dual-Xeon 2.8 GHz. It would be >more cost-effective just to build a NUMA system out of 4 such nodes. You'd >probably get about the same speed-up. > >-Matt What's NUMA system?
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