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全部话题 - 话题: ls21
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w*******y
发帖数: 60932
1
Amazon:
http://www.amazon.com/Logitech-LS21-Stereo-Speaker-System/dp/B0
has the Logitech LS21 2.1 Stereo Speaker System for $14.99.
Shipping is free with amazon prime.
Officedepot has the 500GB Seagate FreeAgent GoFlex Ultra-Portable USB 2.0
Hard Drive:
http://www.officedepot.com/a/products/788004/Seagate-FreeAgent-
(59.99) + Logtech LS21 3-Piece Speakers:
http://www.officedepot.com/a/products/744010/Logitech-LS21-3-Pi
($14.99) + Eraser:
http://www.officedepot.com/a/products/724848/Office-... 阅读全帖
w*******y
发帖数: 60932
2
Office Depot
Logitech LS21 3-piece Speaker System:
http://www.officedepot.com/a/products/744010/Logitech-LS21-3-Pi
$14.99
select in-store pick up
f*******e
发帖数: 8974
3
http://www.buy.com/prod/logitech-ls21-2-1-stereo-speaker-system-logitech-ls21-multimedia/q/loc/111/207525714.html
$28 free shipping
也可以看看X-240,功率更大些
想当年$10 AR,买了一个送人
w*******y
发帖数: 60932
4
Okay, here's the deal:
Logitech Stereo Speaker System:
http://www.staples.com/Logitech-Stereo-Speaker-system/product_7
at Staples (Item: 736810; Model: 980-000048)
$19.99
-20.00 EasyRebate:
https://www.stapleseasyrebates.com/promocenter/staples/promo_detail.html?
productId=5748714&bundleId=1592000
(11-43682)
= FREE plus tax with ship to store
Could this be even more good with 25 off 75 coupon on 4?
Alternatively, you could upgrade to:
Logitech LS21 2.1 Speaker System:
http://www.staples.co... 阅读全帖
y****e
发帖数: 23939
5
来自主题: Military版 - 天河-1A 排名世界第一了
明明是排第二嘛:
Rank Site Computer
1 Oak Ridge National Laboratory
United States Jaguar - Cray XT5-HE Opteron Six Core 2.6 GHz
Cray Inc.
2 National Supercomputing Centre in Shenzhen (NSCS)
China Nebulae - Dawning TC3600 Blade, Intel X5650, NVidia Tesla C2050
GPU
Dawning
3 DOE/NNSA/LANL
United States Roadrunner - BladeCenter QS22/LS21 Cluster, PowerXCell
8i 3.2 Ghz / Opteron DC 1.8 GHz, Voltaire Infiniband
IBM
4 National Institute for Computational Sciences/University of
Tenne... 阅读全帖
w****2
发帖数: 12072
6
http://www.top500.org/
TOP 10 Systems - 11/2010
1 Tianhe-1A - NUDT YH Cluster, X5670 2.93Ghz 6C, NVIDIA GPU, FT-1000 8C
2 Jaguar - Cray XT5-HE Opteron 6-core 2.6 GHz
3 Nebulae - Dawning TC3600 Blade, Intel X5650, NVidia Tesla C2050 GPU
4 TSUBAME 2.0 - HP ProLiant SL390s G7 Xeon 6C X5670, Nvidia GPU
5 Hopper - Cray XE6 12-core 2.1 GHz
6 Tera-100 - Bull bullx super-node S6010/S6030
7 Roadrunner - BladeCenter QS22/LS21 Cluster, PowerXCell 8i 3.2 Ghz /
Opteron DC 1.8 GHz,... 阅读全帖
w****2
发帖数: 12072
7
来自主题: Military版 - Official Top500 supercomputer list
http://www.top500.org/
TOP 10 Systems - 11/2010
1 Tianhe-1A - NUDT YH Cluster, X5670 2.93Ghz 6C, NVIDIA GPU, FT-1000 8C
2 Jaguar - Cray XT5-HE Opteron 6-core 2.6 GHz
3 Nebulae - Dawning TC3600 Blade, Intel X5650, NVidia Tesla C2050 GPU
4 TSUBAME 2.0 - HP ProLiant SL390s G7 Xeon 6C X5670, Nvidia GPU
5 Hopper - Cray XE6 12-core 2.1 GHz
6 Tera-100 - Bull bullx super-node S6010/S6030
7 Roadrunner - BladeCenter QS22/LS21 Cluster, PowerXCell 8i 3.2 Ghz /
Opteron DC 1.8 GHz,... 阅读全帖
y****e
发帖数: 23939
8
就知道瞎鸡巴造谣,明明天河第一在那儿摆着:
Rank Site Computer
1 National Supercomputing Center in Tianjin
China Tianhe-1A - NUDT TH MPP, X5670 2.93Ghz 6C, NVIDIA GPU, FT-1000 8C
NUDT
2 DOE/SC/Oak Ridge National Laboratory
United States Jaguar - Cray XT5-HE Opteron 6-core 2.6 GHz
Cray Inc.
3 National Supercomputing Centre in Shenzhen (NSCS)
China Nebulae - Dawning TC3600 Blade, Intel X5650, NVidia Tesla C2050 GPU
Dawning
4 GSIC Center, Tokyo Institute of Technology
Japan TSUBAME 2.0 - HP... 阅读全帖
l******z
发帖数: 3
9
来自主题: Classified版 - Purdue PV Moving Sale
·Queen size 双人床(mattress + box,送床垫罩及海绵床垫)$50
·高档木质大台灯 一对(全新,有亚麻大灯罩的那种,非常漂亮! 带包装盒)$40
·Logitech LS21 2.1立体声音响一套(几乎全新,有包装盒)$20
·晾衣杆 $5
另有椅子,小茶几,衣架,炊具等物品赠送,送完为止。
有兴趣的同学请发信至l******[email protected],若买的件数多价格可议。
s********c
发帖数: 44
10
来自主题: shopping版 - 麻烦大家推荐个鼠标吧。。。
谢谢!正在看dented box里面的LX3和MX400哪个好点呢?哪个好点呢
顺便入了LS21 2.1 Stereo Speaker System 这个好么?
l******z
发帖数: 3
11
来自主题: Indiana版 - Purdue PV Moving Sale
·Queen size 双人床(mattress + box,送床垫罩及海绵床垫)$50
·高档木质大台灯 一对(全新,有亚麻大灯罩的那种,非常漂亮! 带包装盒)$40
·Logitech LS21 2.1立体声音响一套(几乎全新,有包装盒)$20
·晾衣杆 $5
另有椅子,小茶几,衣架,炊具等物品赠送,送完为止。
有兴趣的同学请发信至l******[email protected],若买的件数多价格可议。
t**t
发帖数: 27760
12
来自主题: Hardware版 - Athlon II X2 250 vs E8400
1 DOE/NNSA/LANL IBM BladeCenter QS22/LS21 Cluster, PowerXCell 8i
3.2 Ghz / O
pteron DC 1.8 GHz, Voltaire Infiniband United States 2008 129600
1105000 145
6700 2329599 0 2483.47 Power PowerXCell 8i 3200 IBM Cluster
BladeCenter QS22
Cluster Linux Cluster Research Not Specified Infiniband
Infiniband North Am
erica Americas
主力计算用的CPU是PowerCell,
如果Opteron 1.8G的双核都能上Top1,AMD不早吹了。还上4核,6核干什么?
t**t
发帖数: 27760
13
来自主题: Hardware版 - Top500最新排名
1 Jaguar - Cray XT5-HE Opteron Six Core 2.6 GHz
2 Roadrunner - BladeCenter QS22/LS21 Cluster, PowerXCell 8i 3.2 Ghz / Optero
n DC 1.8 GHz, Voltaire Infiniband
3 Kraken XT5 - Cray XT5-HE Opteron Six Core 2.6 GHz
4 JUGENE - Blue Gene/P Solution
5 Tianhe-1 - NUDT TH-1 Cluster, Xeon E5540/E5450, ATI Radeon HD 4870, Infini
band
6 Pleiades - SGI Altix ICE 8200EX, Xeon QC 3.0 GHz/Nehalem EP 2.93 Ghz
7 BlueGene/L - eServer Blue Gene Solution
8 Blue Gene/P Solution
9 Ranger - SunBlade x6420, Opteron QC 2
t**t
发帖数: 27760
14
来自主题: Hardware版 - Top500更新了
1 Oak Ridge National Laboratory
United States Jaguar - Cray XT5-HE Opteron Six Core 2.6 GHz / 2009
Cray Inc. 224162 1759.00 2331.00 6950.60
2 National Supercomputing Centre in Shenzhen (NSCS)
China Nebulae - Dawning TC3600 Blade, Intel X5650, NVidia Tesla C2050 GPU /
2010
Dawning 120640 1271.00 2984.30
3 DOE/NNSA/LANL
United States Roadrunner - BladeCenter QS22/LS21 Cluster, PowerXCell 8i 3.2
Ghz / Opteron DC 1.8 GHz, Voltaire Infiniband / 2009
IBM 122400 1042.00 1375.78 2345.50
4 National Inst
w*******y
发帖数: 60932
15
Link:
http://www.logitech.com/en-us/promotional-items/devices/7038
$3off Coupon Code: logi_ls21_8610 [Exp. 08/12/2010]
Final Price: $14.99 - $3 = $11.99 + $6.52 Shipping or Free Shipping w/$75
purchase
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