g*****g 发帖数: 34805 | 1 node.js的问题不在于scalability,异步的好处就在于scalability。
问题在于写server端商业逻辑,支持js的库就太少了。 |
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r*****3 发帖数: 143 | 2 Arnon Rotem-Gal-Oz
Foreword by: Gregor Hohpe
September, 2012 | 296 pages
ISBN: 9781933988269
SUMMARY
SOA Patterns provides architectural guidance through patterns and anti-
patterns. It shows you how to build real SOA services that feature
flexibility, availability, and scalability. Through an extensive set of
patterns, this book identifies the major SOA pressure points and provides
reusable techniques to address them. Each pattern pairs the classic problem/
solution format with a unique technol... 阅读全帖 |
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l*****v 发帖数: 498 | 3 大的软件公司不管层次的低的高的都不在乎语言,越高层次越超越语言,没进过就不要
显摆了。只有那些蓝翔学校出来的,语言才会成为障碍或者炫耀的资本。
scalability,availability 和语言就更没关系了,large scale的谁不自己写自己的
framework,什么distributed cache,dispatch framework....这些和语言有什么关系
。自认为懂一些scalability的东西就“你老” 。真是什么热了就吹什么,it部门的阿
猫阿狗也出来说什么large scale, cloud... |
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P********l 发帖数: 452 | 4 Cassandra那点玩意儿做一个比他快1-2个数量级的也没问题。
^^^ 吹牛不上税. 你当别人都是傻子.
单机当然没有availability的保证. 如果这个都不承认就没有讨论的基础了.
scalability也有问题. 就事说事,火车票行的通,不代表这种方式就解决了scalability
的问题.
换更牛逼的大机器(单机)不算.
s。 |
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g*****g 发帖数: 34805 | 5 validation太慢,可以查那个validation service latency高,解决那个service的
scalablity问题。我提DB,是因为只有transaction才是不scalable的,没有
transaction就不存在这个问题。
上来就async validation才是头痛医脚。 |
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l*****9 发帖数: 9501 | 6 发信人: goodbug (好虫), 信区: Programming
标 题: Re: goodbug吃数据库应用开发饭的,根本不懂UI,牛逼吹得最大
发信站: BBS 未名空间站 (Mon Nov 25 22:14:06 2013, 美东)
validation太慢,可以查那个validation service latency高,解决那个service的
scalablity问题。我提DB,是因为只有transaction才是不scalable的,没有
transaction就不存在这个问题。
上来就async validation才是头痛医脚。 |
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g*****g 发帖数: 34805 | 7 复杂同步加高性能,这个范围的应用本身就不多。科学计算我不懂。互联网和移动领域
,绝大部分应用用户之间是独立的,或者耦合度很低,不需要什么同步。少数需要同步
的地方一些常见的building block就可以解决,比如atomic counter, priority queue
,以及通过关系数据库的transaction。
事实上基于集群的应用,为了scalability,现在都提倡stateless。不同的request一
般会到达不同的结点,即使有同步的需要,也只能在数据库上处理。这也是众多NoSQL
火得一塌糊涂的原因,数据库scalability的要求提高了。
当然,在框架的层次上,相对就比较有用一些。 |
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m******t 发帖数: 635 | 8 恩,tail recursion在clojure确实比较恶心,得显性写recur和trampoline
Continuation没怎么接触过,好像paul graham那个 Arc语言里用的很多,有机会研究下
关于ruby的scalability和QoS,我还是不太理解。这里的scalability是指runtime
performance还是指程序员的开发效率?QoS是指Quality of Service么?在这里是指哪
方面的Qos? |
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m******t 发帖数: 635 | 9 突然觉得软件开发的生产力是个scalability的问题,和网络应用的scalability似乎有
些相象:
强调个人的生产力(牛不牛,工具是否好FP?),就是单机优化,scale up
强调团队协作,堆人力(Java?),就是scale out
但是人头多了的话,相互间的通讯overhead也成指数增加(如果是全连通的拓扑,小团
队没有问题, 理想的情况是share-nothing),折中的办法是类似DNS那样的树状分层结
构(高层间可以全连通logN *
logN,不过存在信息失真问题),就是java的architect -> team lead -> senior sde
-> junior sde。
总觉得应该在这两个极端(大团队 <-> 小团队)中间有个局部最优解。也许通过SOA切
割模块,然后小团队(都是大牛或者senior级别)开发同时维护,是这个最优? |
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g*****g 发帖数: 34805 | 10 这板上最熟悉C*就wwzz和我,那天怎么打脸的你忘了,还没完了。
本来就不需要实时读,无限scalability的是写。
scalability。 |
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c*****e 发帖数: 3226 | 11 看看c/c++ 人说的dream scalability done in erlang:
I came in with a healthy amount of skepticism since most of my previous high
-performance experience was with C/C++, but after we worked through some of
our bottlenecks (as described in my talk at last year’s Erlang Factory SF),
I came to realize that Erlang was a great fit for what we were doing. We
were achieving scalability goals on our hosts that we only dreamed about at
Yahoo!
2 million tcp connections on a single box
* http://blog.whatsapp.com/... 阅读全帖 |
|
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m********5 发帖数: 17667 | 13 各位的讨论真是受益匪浅
但是吧, 我觉得糙快猛不适合所有产品
有的产品, 用户一旦觉得你太糙, 永远都不会再去看一眼
太糙的东西可能连反馈都没有
比如游戏,比如行业软件
但是游戏的用户面很广,有可能在发展过程中不停遇到新用户, 在后期得到部分用户好
评, 带动被早期版本恶心的用户回流
scalability, optimization确实都可以不理的,除非本来就是以scalability为卖点的
东西
话说现在游戏竞争很激烈, 没有一个靠谱的全职团队, 基本没戏, 业余搞这个够呛. |
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m********5 发帖数: 17667 | 14 各位的讨论真是受益匪浅
但是吧, 我觉得糙快猛不适合所有产品
有的产品, 用户一旦觉得你太糙, 永远都不会再去看一眼
太糙的东西可能连反馈都没有
比如游戏,比如行业软件
但是游戏的用户面很广,有可能在发展过程中不停遇到新用户, 在后期得到部分用户好
评, 带动被早期版本恶心的用户回流
scalability, optimization确实都可以不理的,除非本来就是以scalability为卖点的
东西
话说现在游戏竞争很激烈, 没有一个靠谱的全职团队, 基本没戏, 业余搞这个够呛. |
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c*******0 发帖数: 5247 | 15 GAE 够简单了,你要是自己的devserver 有问题估计都是没有完全按文档来
看你用什么语言了,如果你用python/php/go搞后端的话,GAE一点问题都没有,
scalability又高又方便。现在创业公司用的也越来越多,火了很久的比如snapchat,
刚开始火的
比如secret
移植确实是app engine的最大问题,所以最后就看你看重scalability更多还是
portability更多
如果不想选GAE,我推荐你看看heroku。AWS当然是好的,但从个人项目角度出发我不喜
欢他家的配置流程, |
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c*******0 发帖数: 5247 | 16
这是我最后一次回这种无聊的没有干货的语言争论贴。
我没有对你的个人能力做过任何评价,我也没说你菜。我相信你确实不喜欢Go,就像我
确实不喜欢C++一样。我不能理解的是你既然不喜欢还成天说Go,我能想到的
motivation就是Go和Node是竞争者,你想宣扬Node,所以没事就打击Go。我很看不惯这
种行为。
你要是打击Go也可以,至少学学王垠,真正理解Go的问题。王垠这篇文章是他所有文章
里面我唯一看得上的(他那些什么黑客文化之类的不知道在胡扯些啥)。原因很简单,
他说的Go的问题都是实际实践中确实存在的问题。他的结论我不一定赞同,但我尊重他
的arguments。
你看看你说Go有过什么观点?你除了在看tutorial时候发几句不知所云的挠骚以外有什
么point么?
换句话说,你到底明白Go是给谁用的么?
你们说Node多好,前后统一,你可以顾前顾后,上手快,prototype快,startup利器。
这些是大家都明白的东西。但你要说这样的话Node可以统一所有公司的后端,我说这是
bullshit。公司项目大了之后,真正的后端一定是专门的后端,有大量business log... 阅读全帖 |
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c******o 发帖数: 1277 | 17 没转,这东西哪那么每个月换。
二爷是特例。
我们有些小的东西用Dynamodb, 两个也是不一样的东西,没啥好比的。
Dynamodb省心是啥amazon都包了,你就用和付钱就好了。
自己做mongo scalability/availability/backup/restore 可麻烦了, 我们两个devopt
人2个月做这个自动化,昨晚倒是容易了,不需要专人了。
cassandra据我所知容易很多scalability/availability, 但是backup/restore 也很
麻烦。 |
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g*****g 发帖数: 34805 | 18 SQL的主要弱项就是scalability,一旦需要上来了,就是分库。比如用户之间如果没关
系,
横着分表就变小了。C*这东西就相当于built-in了。
不是NoSQL没好处,我的意思就是scalability要求不高,SQL够用了。可以满足各种设
计的时候想到没想到的需求。
option |
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c******o 发帖数: 1277 | 19 mongodb的scalability不差,我们prod上用了一段了,挺好。
加shard很容易,lock也不是问题。
说起来,scalability还好,但是availability不如cassandra, 主要还是注重
consistency了。而且document db比column db, 小地方用起来方便多了。
mongo
sharding key选的不好没法改,而且对performance影响很大,最后也是重导入一遍,
我们刚刚对一个collection干了一次。 |
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g*****g 发帖数: 34805 | 20 Not surprising to me. MongoDB is more or less a drop-in replacement of MySQL
. Cassandra is desirable where scalability is a major concern. 90% if not 99
% of Java developers don't care scalability that much. |
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m***h 发帖数: 77 | 21 latency和scalability是评价系统的两个不同的指标,在实际中经常提升一方也能减轻
另一方的压力,但它们确实是两个概念。
scalability问题比较明确,解决也基本上是scale up (vertical) 和scale out (
horizontal)
latency更模糊一些,跟谁用有关系:product team, networking, dba...
好虫的points是对的,只不过说多了容易被人揪住小纰漏。其实道理每个人都明白,自
说自话都没问题,放在一块儿就成吵架了。 |
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w**z 发帖数: 8232 | 22 今天看见了这个,
https://www.mongodb.com/collateral/scalability-benchmarking-mongodb-and-
nosql-systems-report
Independent evaluators United Software Associates released new research
based on Yahoo! Cloud Serving Benchmark (YCSB) demonstrating that MongoDB
overwhelmingly outperforms key value stores. The results show that MongoDB
provides greater scalability than NoSQL vendors Cassandra and Couchbase in
all tests, by as much as 13x. |
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h**********c 发帖数: 4120 | 23 Last time got a friend here an intern interview, however, the position is
still not finalized due to various reasons.
This position is a little bit higher in requirement.
Thanks for your reading and time. Please PM if you are a strong candidate!
Posting Job Title:
Business Analyst
State:
California
City:
Torrance (Los Angeles, Orange county)
Job Description:
The digital future has arrived and the tax and accounting professions are
changing rapidly. Professionals today have different needs, expec... 阅读全帖 |
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t****n 发帖数: 263 | 24 “话说这种应用,多核就是linear scalability”
我本来还以为你懂一点点底层就出来得瑟。现在看来你屁都不懂。show一下linear
scalability给我们地球人瞧瞧吧 |
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t****n 发帖数: 263 | 25 加码了不是?死太监,滚。
linear scalability 啊 linear scalability,你是天顶星太监的最爱啊。。。 |
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p*******8 发帖数: 344 | 26 需求如下:
language: java
scalable
rerun task when it's failed
基本概况:现在有些service需要publish content以便其他的service consume,所以
需要一个service能够接收publisher publish的content, 一旦这个内容有变化,
notify 所有consumer,notify的action有可能是发email, trigger api,取决于
consumer subscribe的时候的选择,怎样能够让他scalable? 一次有且仅有一个worker
会notify, 如果fail了,自动rerun。大致的diagram 如下:
publisher1 publisher2
| |
| -----------------------------------------|
| ... 阅读全帖 |
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M**a 发帖数: 4816 | 27 发到俺信箱里的,各位在位申请绿卡头疼的,看看有兴趣把简历修改一下试试吧。
NOTE: This email is for information gathering purposes. Willingness to
participate in the SOI review does not guarantee a proposal will be assigned
. The number of available qualified reviewers may exceed the number of
reviewers needed.
NASA Research and Education Support Services (NRESS) is seeking persons to
evaluate proposals submitted in response to the NASA Cooperative Agreement
Notice (CAN) titled, “2011 Summer of Innovation Project” announced by NASA
... 阅读全帖 |
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m***T 发帖数: 11058 | 28 非常好的讨论,学习了。对于双链的DNA,它似乎是用hairpin的方式来读取的。
它的优势大家已经讨论过了,从一个竞争者的角度来看,我来提点它存在的问题(至少
从目前看)。
1、对于一个今年下半年就要上市的产品,到现在都没有真正的data出来供大家参考。
它present的data太小,能不能scalable,如何能做到scalable后保持相同甚至更高的
accurate rate,是它要面临的一个大问题。
2、用protein做介质,稳定性能否保证。看介绍它们只能保证6个小时,临界情况下的
data quality如何,这个还得等到有了具体的data才能知道。
3、它依赖于长而完整的DNA来有效测量,那么对于一些短的sequences诸如short
amplicons及FFPE等临床样本则基本上没有用武之地。不知道这个是不是它的一个短板?
还有些其它的,但觉得这几点最重要。 |
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z*h 发帖数: 773 | 29 Surpassing Photosynthesis: High-Efficiency and Scalable CO2 Utilization
Through Artificial Photosynthesis
Plants like solar cells utilize intermittent non-point insolation to
biologically fix CO2 in the form of biomass carbohydrates. However, plant
photosynthesis has pretty low solar energy-to-chemical energy conversion
efficiencies (e.g., ~0.2-0.3%, global average) and consumes a large amount
of water (i.e., at least 500 kg of water per kg of biomass generated). Such
low energy efficiencies ... 阅读全帖 |
|
p*********e 发帖数: 203 | 30 【 以下文字转载自 Faculty 讨论区 】
发信人: polyaniline (PANI), 信区: Faculty
标 题: 系里要招人了-open rank
发信站: BBS 未名空间站 (Wed Sep 23 10:33:39 2015, 美东)
听系头说不只一个位置,帮忙宣传一下,有业内的同行可以转给你的朋友,学生和博厚
Assistant/Associate/Full Professor
The Department of Chemical Engineering at Auburn University invites
applications for a tenure-track faculty position beginning with the Fall
2016 semester. The individual selected for this position will be expected to
contribute to the growth of at least one of the department’s strategic
focus a... 阅读全帖 |
|
h*********i 发帖数: 494 | 31 【 以下文字转载自 Faculty 讨论区 】
发信人: polyaniline (PANI), 信区: Faculty
标 题: 化工的位置
发信站: BBS 未名空间站 (Thu Sep 1 12:58:23 2016, 美东)
过去两年招了七个tenure track,两个lecturer。没想到今年还有,跟大家分享一下,
也请转给周围合适的朋友,谢谢。
Assistant/Associate/Full Professor: The Auburn University Department of
Chemical Engineering invites applications for multiple tenure track faculty
positions.
These tenure track appointments are to become effective in August 2017.
Our department seeks outstanding candidates who have a Ph.D. in chemical
engineering,... 阅读全帖 |
|
p*********e 发帖数: 203 | 32 【 以下文字转载自 Faculty 讨论区 】
发信人: polyaniline (PANI), 信区: Faculty
标 题: 化工教授-两个位置
发信站: BBS 未名空间站 (Thu Sep 1 12:58:23 2016, 美东)
过去两年招了七个tenure track,两个lecturer。没想到今年还有,跟大家分享一下,
也请转给周围合适的朋友,谢谢。更新了一下,刚知道有两个位置。
Assistant/Associate/Full Professor: The Auburn University Department of
Chemical Engineering invites applications for multiple tenure track faculty
positions.
These tenure track appointments are to become effective in August 2017.
Our department seeks outstanding candidates who have a Ph.D. in ch... 阅读全帖 |
|
b*****y 发帖数: 163 | 33 【 以下文字转载自 Software 讨论区 】
【 原文由 Gobman 所发表 】
New Features and Enhancements
Mathematica 5 is the first technical computing system to offer the scope
of Mathematica with the speed and scalability of a dedicated numerical system
.
Enhancements throughout make Mathematica 5 better suited to production-scale
work than ever before, able to offer a complete solution from initial calculations
, through prototyping to final solutions and documentation. This speed, scope
, and scalability make Mathematica |
|
K****a 发帖数: 67 | 34 Our company has couple of openings for PHP developers now, sponsors H1B.
Location: Las Vegas
Email: j**********[email protected]
A PHP Developer at this level will have experience with back-end development
with both PHP and MySQL. This person will be able to take guidance from
their manager and works well in a team environment. The PHP Developer
designs, develops, maintains, and optimizes secure and scalable multi-tier
web applications, business reports, monitoring tools, and maintenance
scripts.
A su... 阅读全帖 |
|
s********k 发帖数: 6180 | 35 对,我就是想看scalability有多差。具体我也没有太考虑清楚怎么,主要想看
scalability,和组网的overhead |
|
c**y 发帖数: 99 | 36 field write MRAM scalability比较困难
但是 spin torque transfer MRAM scalability比较有希望
而且功耗比较小
比RRAM有前途啊 |
|
b**********r 发帖数: 225 | 37 【 以下文字转载自 JobHunting 讨论区 】
发信人: beijingniuer (北京妞儿), 信区: JobHunting
标 题: 北京Position: Technical Lead, Parallel Data Mining
发信站: BBS 未名空间站 (Wed Nov 10 20:34:10 2010, 美东)
Please C*********************[email protected] Miss Wu
待遇不高,大概400k/年,但是可以带团队。
公司简介:
Teradata Corporation(美国纽约证券交易所交易代码NYSE:TDC)是全球最大的专注于数
据库软件、数据仓库、数据仓库专用平台、咨询服务及企业分析方案的提供商,致力于
通过先进的数据库信息系统和服务提升企业智能,业务遍布全球六十多个国家,公司网
址为: www.teradata.com
其北京办事处地址为北京海淀区五道口清华科技园内。
Teradata is the world's largest company solely focused on creating
enterpri... 阅读全帖 |
|
m*****t 发帖数: 3477 | 38 主要区别在于device model本身。RF model要求更精确的parasitic RLC一般要用s-
parameter analysis来做extraction。对于FET的gate resistance,noise,,sub-R-
net等方面比较侧重。很多特制器件(inductor,varactor etc)model不scalable,一般采
用macro-model。如果RF device是III-V的,那么有专用的model来表征。
通用的analog/mixed-signal model注重基本DC,CV特征。对matching,monte-carlo,
leakage,tempCO及device linearity等feature要求高。Model一般采用compact(HV的
除外),大多scalable。一般model corner会wider(比digital窄),便于IP reuse.
PDK本身自然也有差别,design rule, pcell spacing等等。
charaterization上其实区别可能最大,不是几句话能说清楚的。
如果你是PD... 阅读全帖 |
|
s*****g 发帖数: 66 | 39 噢,我是做模拟的,所以我只是回答了相比于模拟电路,数字电路的scalability和
reconfigurability的含义。对于数字电路本身architectural level的scalability和
reconfigurability我没有想过,因为本来就不懂。
我基础也很差啊,哈哈。 |
|
p*********e 发帖数: 203 | 40 【 以下文字转载自 Faculty 讨论区 】
发信人: polyaniline (PANI), 信区: Faculty
标 题: 化工教授-两个位置
发信站: BBS 未名空间站 (Thu Sep 1 12:58:23 2016, 美东)
过去两年招了七个tenure track,两个lecturer。没想到今年还有,跟大家分享一下,
也请转给周围合适的朋友,谢谢。更新了一下,刚知道有两个位置。
Assistant/Associate/Full Professor: The Auburn University Department of
Chemical Engineering invites applications for multiple tenure track faculty
positions.
These tenure track appointments are to become effective in August 2017.
Our department seeks outstanding candidates who have a Ph.D. in ch... 阅读全帖 |
|
p*********e 发帖数: 203 | 41 【 以下文字转载自 Faculty 讨论区 】
发信人: polyaniline (PANI), 信区: Faculty
标 题: 系里要招人了-open rank
发信站: BBS 未名空间站 (Wed Sep 23 10:33:39 2015, 美东)
听系头说不只一个位置,帮忙宣传一下,有业内的同行可以转给你的朋友,学生和博厚
Assistant/Associate/Full Professor
The Department of Chemical Engineering at Auburn University invites
applications for a tenure-track faculty position beginning with the Fall
2016 semester. The individual selected for this position will be expected to
contribute to the growth of at least one of the department’s strategic
focus a... 阅读全帖 |
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p*********e 发帖数: 203 | 42 【 以下文字转载自 Faculty 讨论区 】
发信人: polyaniline (PANI), 信区: Faculty
标 题: 化工教授-两个位置
发信站: BBS 未名空间站 (Thu Sep 1 12:58:23 2016, 美东)
过去两年招了七个tenure track,两个lecturer。没想到今年还有,跟大家分享一下,
也请转给周围合适的朋友,谢谢。更新了一下,刚知道有两个位置。
Assistant/Associate/Full Professor: The Auburn University Department of
Chemical Engineering invites applications for multiple tenure track faculty
positions.
These tenure track appointments are to become effective in August 2017.
Our department seeks outstanding candidates who have a Ph.D. in ch... 阅读全帖 |
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p*********e 发帖数: 203 | 43 【 以下文字转载自 Faculty 讨论区 】
发信人: polyaniline (PANI), 信区: Faculty
标 题: 化工教授-两个位置
发信站: BBS 未名空间站 (Thu Sep 1 12:58:23 2016, 美东)
过去两年招了七个tenure track,两个lecturer。没想到今年还有,跟大家分享一下,
也请转给周围合适的朋友,谢谢。更新了一下,刚知道有两个位置。
Assistant/Associate/Full Professor: The Auburn University Department of
Chemical Engineering invites applications for multiple tenure track faculty
positions.
These tenure track appointments are to become effective in August 2017.
Our department seeks outstanding candidates who have a Ph.D. in ch... 阅读全帖 |
|
A***D 发帖数: 64 | 44 The AcuSolve group is seeking talents for multiphase flow solver development
. Please see the following:
Position: Senior CFD Software Developer for Multiphase Technology
Location: Mountain View, CA
Job Description:
We are looking for an expert in the development of simulation software for
multiphase flows. We are a team of highly-motivated CFD professionals. This
is an opportunity to join AcuSolve's core development team in Silicon Valley
California and play a significant role in the devel... 阅读全帖 |
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v*******a 发帖数: 1193 | 45 【 以下文字转载自 JobHunting 讨论区 】
发信人: vivianxia (redapple), 信区: JobHunting
标 题: los angeles的openings
发信站: BBS 未名空间站 (Thu Apr 7 23:02:27 2011, 美东)
我在的公司的目前的openings,来信请在resume中写清楚要apply的是哪个position,
然后请仔细阅读job description,看适不适合自己,比如说写着要7-10年 experience
的,如果是刚毕业的master没有任何经验的,就明显不适合了。
公司在LA,给办H1B。
简历请发到summerzwang at gmail.com
欢迎大家跳槽来美丽的LA~
Statistician / Data Mining Specialist
Responsibilities:
• Develop statistical models to predict vehicle pricing
• Track and analyze model paramet... 阅读全帖 |
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sg 发帖数: 83 | 46 一。改造的核心之一,应当是用数据库来存放信息。印象中现行的FBBS是
用自己的一套东西来管理文件,这必然影响reliablity & Scalablity。
若能弄到免费的话,偶觉得Oracle 8i是最好的Backend Database engine.
二。要考虑n-tier的体系结构。象现在买卖提BBS这样的负载,一定要用
Client-Server也行,但成本是高昂的。偶觉得无论从reliablity,或
Scalablity来考虑,都应该采用n-tier的archetechure。一开始可以用
3-tier的,即一台Web Server,一台Database Engine,两台机器之间用
高速网络连接。将来还可以考虑用一台机器来作Telnet Server。这样万
一Web Server或Telnet Server当掉,还有另一个作BACKUP。
三。近期改造目标应是允许2000人同时上站,最终应允许5000-10000人
同时上站。此外,个人感觉在有许多用户时,JSP和Servlet的表现好象
更好些。 |
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f**********t 发帖数: 11 | 47 Please send resume to [email protected]
/* */ and note which position
you are interested. Thanks
1. Cloud and Big Data Lead Engineer
• Bachelor degree in engineering in computer science or related;
Masters
preferable.
• Minimum of 3-4 years of hands-on experience of designing and
developing comprehensive big data solutions on the cloud.
• Cloud certified; preferably in - AWS Certified Solutions Architect -
Associate or Professional
• Fluency in English (oral and wri... 阅读全帖 |
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f**********t 发帖数: 11 | 48 Please send resume to [email protected]
/* */ and note which position
you are interested. Thanks
1. Cloud and Big Data Lead Engineer
• Bachelor degree in engineering in computer science or related;
Masters
preferable.
• Minimum of 3-4 years of hands-on experience of designing and
developing comprehensive big data solutions on the cloud.
• Cloud certified; preferably in - AWS Certified Solutions Architect -
Associate or Professional
• Fluency in English (oral and wri... 阅读全帖 |
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w*******y 发帖数: 60932 | 49 7 E-Books/Guides for .NET Programmers and Architects Download for free:
http://amazedsaint.blogspot.com/2010/09/7-freely-available-e-booksguides-i.html
Foundations Of Programming
The Foundation Of Programming Series Free e-book By Karl Seguin is one of
my favorites. It is simple, short and sweet. Especially for casual
programmers, this will give a better thought process thatll definitely
enable them to code better and think better. This book covers the ALT.NET
Philosophy, Domain Driven ... 阅读全帖 |
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w*******y 发帖数: 60932 | 50 *1 YEAR* AMAZON CLOUD FREE AKA AWS
Link:
http://aws.amazon.com/free/
AWS Free Usage Tier
To help new AWS customers get started in the cloud, AWS is introducing a new
free usage tier. Beginning November 1, new AWS customers will be able to
run a free Amazon EC2 Micro Instance for a year, while also leveraging a new
free usage tier for Amazon S3, Amazon Elastic Block Store, Amazon Elastic
Load Balancing, and AWS data transfer. AWSs free usage tier can be used for
anything you want to run in the cl... 阅读全帖 |
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