Red Hat: Scaling Microsoft Exchange in a Red Hat enterprise virtualisation environment

Posted by DewRoc | Posted in Business | Posted on 08-05-2012-05-2008

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This Red Hat white paper describes the performance and scaling of an industry-standard Exchange application, Microsoft Load Generator (LoadGen), running in Microsoft Windows Server 2008 guests under Red Hat Enterprise Linux 5.4, using the KVM hypervisor. The host system was deployed on a Dell PowerEdge R71 0 G6 server equipped with 72 GB of RAM and comprising dual sockets each with a 2.53GHz Intel Xeon E5540 (Nehalem) processor with support for hyper-threading technology, totaling eight cores and 16 threads.

It illustrates the ability of Red Hat virtualisation to virtualise disk and network IO in both scale-up and scale-out scenarios.

The white paper demonstrates that for this particular application and workload, Red Hat virtualisation is more efficient at scaling-out than at scaling-up. In addition, the paper gives some general guidelines for optimising Exchange in such an environment.

Contents:
- Red Hat Enterprise Virtualisation (RHEV)
- Kernel-based Virtualisation Machine (KVM)
- Traditional Hypervisor Model
- Linux as a Hypervisor
- KVM Summary
- Test Configuration
- Scaling Multiple 2-vCPU Guests
- Scaling Multiple 4-vCPU Guests
- Scaling Multiple 8-vCPU Guests
- Scaling-Up by Increasing the Number of vCPUs in a Single Guest
- Virtualisation Efficiency in Consolidation Scenarios

© 2011 AMEINFO (www.ameinfo.com)

TABLE-Foreign brokers set to sell Japanese stocks

Posted by DewRoc | Posted in Business | Posted on 08-05-2012-05-2008

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Mon May 7, 2012 7:36pm EDT

TOKYO, May 8 (Reuters) - Following are orders for Japanese
stocks placed through nine
foreign securities houses before the start of trade on Tuesday.	

    Japanese Stocks:
    SELL                  14.1 million shares
    BUY                   11 million shares
------------------------------------------------------     	

    SELL                   3.1 million shares

© 2011 REUTERS (www.reuters.com)

STOCKS NEWS SINGAPORE-Index futures fall 1.4 pct

Posted by DewRoc | Posted in Business | Posted on 07-05-2012-05-2008

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Sun May 6, 2012 8:42pm EDT

Singapore index futures fell 1.4 percent early on
Monday, indicating a weaker start for the benchmark Straits
Times Index.

Risk assets fell broadly on Monday after elections in Greece
and France fueled questions about whether struggling euro zone
economies will continue to pursue austerity measures which are
seen by markets as crucial to resolving the bloc’s debt
crisis.

0841 local time (0041 GMT)

(Reporting by Eveline Danubrata in Singapore;
eveline.danubrata@thomsonreuters.com)

© 2011 REUTERS (www.reuters.com)

Reform road trickier than avoiding hard landing

Posted by DewRoc | Posted in Business | Posted on 07-05-2012-05-2008

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The enormity of China’s long-term economic reform agenda makes piloting the biggest driver of global growth safely past the near-term perils of a hard landing seem straightforward.

Even with structural change, China’s growth rate will likely be nearer 5 per cent than 10 by the end of the decade, its mainly poor population will be ageing rapidly and its firms will face cheap foreign competition in developed markets still struggling with the deleveraging legacy of the 2008-09 financial crisis.

"Avoiding a hard landing was relatively easy. Economic policy for the near term has been pre-determined and I don’t see any deviation from that," said Tao Wang, chief China economist at UBS in Hong Kong.

Some see the potential for an acceleration of financial sector reform, particularly to make China’s tightly controlled currency more freely convertible, after the recent milestone move to double the size of the daily trading band in which the yuan is actively managed.

Article continues below

© 2011 Gulf News (www.gulfnews.com)

Experts prepare to discuss opportunities in Saudi Insurance Summit

Posted by DewRoc | Posted in Business | Posted on 07-05-2012-05-2008

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IIR Middle East, a leading provider of specialist information and services for the academic and scientific, professional and commercial business communities, today announced that additional panellists will be joining its comprehensive line-up of high-profile speakers for the forthcoming Third Saudi Insurance Summit.

Representatives from Medgulf, Bupa Arabia and Tawuniya will join the Kingdom’s foremost summit for the insurance industry that takes place on 17-20 May 2009 at the Riyadh Marriott Hotel, Riyadh.

Barth de Ridder, Divisional Director – Conferences and Training, IIR Middle East, said, “I am delighted to be welcoming new panel speakers to the Third Saudi Insurance Summit, whose expertise will bring further value to the 300 key figures attending the event. A key aspect of the summit is that delegates can expect unparalleled direct access to key players in the Saudi insurance industry.”

The Saudi insurance segment witnessed growth of 24% between 2006 and 2007 and many new insurance companies are now operating under the takaful licences recently made available in the Kingdom.

Dr Abdullah I. Al Sharif, General Secretary, Council for Cooperative Health Insurance (CCHI) said, “The Saudi insurance market is poised for further strong growth throughout the next few years, including a five-fold increase in the value of the takaful insurance market. Currently, well below one percent of the country’s GDP (Gross Domestic Product) is spent on insurance. This rate is one of the lowest in the world, so as education and awareness of the benefits of insurance increase, so too will the value of the market.”

David Anthony, Director – MENA Insurance, Standard and Poor’s added, “Despite uncertain economic circumstances in the short-term for the insurance sector in Saudi Arabia, the indications are that the Kingdom is among the best positioned of all the Gulf states to resume and sustain economic and insurance growth.”

“The fundamental restructuring of the Saudi Arabian insurance sector that has been taking place following the radically new regulations laid down in 2003, and the introduction of compulsory motor liability and, more gradually, compulsory health insurance for foreign residents, is expected to contribute to year-on-year growth in total gross premium income approaching 20%. Combined with further growth in the country’s population and strong regulation of the sector, the outlook for insurance in Saudi Arabia is very promising,” he added.

The Third Saudi Insurance Summit will be opened with a keynote address by His Excellency Dr Mohammed Al Jasser, Governor, SAMA and will feature timely speeches by, and panel discussions with, some of the industry’s most eminent experts.

Key speakers at the Summit include: Dr Saleh Malaikah, Chairman of SALAMA, Ali Al Subaihin, CEO of Tawuniya, Ayman El Hout, General Manager of Medgulf, Tal Nazer, Managing Director of Bupa Arabia, Dr Abdullah I. Al Sharif, General Secretary, Council for Cooperative Health Insurance (CCHI), Zeed Al Rubian, Risk Management Officer, Saudi Telecom Company, David Anthony, Director — MENA Insurance, Standard and Poor’s, Isaaq Awad Sahhar, Director – Construction and Engineering Division, United Insurance Brokers Ltd., and Sam Thanvi, Group Head – Takaful of Bank Al Jazeera.

Five interactive panel discussions will encourage a frank and open exchange between members of the panel, allowing delegates to benefit from invaluable insights and the benefit of the featured speakers’ expertise.

The panel discussions will cover topics such as the effects of the global financial crisis on the worldwide insurance market, how the formation of a competitive Saudi insurance industry is being affected by current economic conditions, corporate risk and internal insurance management, what the health is of the Saudi health insurance market and a review of the regional and local reinsurance and Takaful landscape amid a changing environment.

© 2011 AMEINFO (www.ameinfo.com)

When Are You Going To Start Your 5 Year Plan?

Posted by DewRoc | Posted in Business | Posted on 06-05-2012-05-2008

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Story By: Tell Me More

As Tell Me More marks five years on NPR’s airwaves, personal finance expert Alvin Hall says to let go of the past, and look ahead to your financial future. He says that you can achieve a lot in next five years, and it starts with saving. Hall speaks with host Michel Martin about creating and implementing a personal five-year financial plan.

Airport hopes to replace BMI Baby

Posted by DewRoc | Posted in Business | Posted on 06-05-2012-05-2008

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George Best Belfast City Airport's chief executive has said he is hopeful that by next week another airline will take the place of BMI Baby, which stops flying from the airport in June.

The budget airline was taken over last month by IAG, parent company of British Airways.

"Why do BMI Baby say there may be a delay in getting through to their helpline? An inability to get through to the airline is causing even further unnecessary distress for consumers," she said.

Economy minister Arlene Foster, who had been planning to travel with the airline next month, said it was "hugely disappointing".

"A lot of people have booked for sun holidays and they will of course be worried about the extra cost that it's going to mean for them, because they are going to have to book with alternative airlines," she said.

"I think the timing was somewhat of a surprise. We knew that BMI Baby was in some difficulties.

"We knew that they were losing money and when (IAG chief executive) Willie Walsh was here just last week, I think the indications were not good.

"However, we are surprised at the fact this has happened so quickly and it has come as a shock."

The airport said 420,000 of its passengers last year had flown with BMI Baby.

BMI Baby transferred to the ownership of IAG last month, and has entered talks with unions about its future.

BMI Baby said it would not affect BMI mainline's service from Belfast to London Heathrow.

Peter Simpson, BMI interim managing director, said the company had lost £100m in the last four years and would have to be "realistic" about its options.

© 2011 BBC News (www.bbc.co.uk)

Court enjoins Martin Marietta bid for Vulcan

Posted by DewRoc | Posted in Business | Posted on 06-05-2012-05-2008

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Fri May 4, 2012 5:27pm EDT

<span class="articleLocation”>May 4 (Reuters) – Martin Marietta Materials Inc was
barred for four months from pursuing its proxy contest and $5.3
billion hostile bid for rival construction materials maker
Vulcan Materials Co, a Delaware judge ruled on Friday.

Delaware Judge Leo Strine found that Martin Marietta had
violated a nondisclosure agreement with its larger rival and
used confidential information in forming its bid and proxy
fight.

(Reporting By Tom Hals; Editing by Richard Chang)

© 2011 REUTERS (www.reuters.com)

Meru Networks EMEA: Improving efficiency and effectiveness in patient care

Posted by DewRoc | Posted in Business | Posted on 05-05-2012-05-2008

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Today’s caregivers work in environments ranging from the patient bedside to nurse’s stations, administrative offices, doctor’s offices, and other locations both inside and outside of the hospital building. Traditionally, physicians and caregivers have had to share workstations or visit the nurse’s station to view patient information. Writing notes and traveling to a orkstation to input data wastes time, delays care, and can increase the risk of error associated with data entry errors. To improve efficiency and patient care, healthcare facilities are implementing mobile applications that can deliver access o critical information anywhere.

Hospitals, clinics, and other healthcare organizations face a number of challenges as they seek to continuously improve patient care:

• Growing demand for care: in the developed world, an aging population requires more care-giving resources than ever before. Around the world, healthcare organizations are challenged to maximize the effectiveness of their facilities and staff to meet the demand for care.

• Caregiver shortages: an acute shortage of primary care and nursing providers is expected to become worse. For example, according to the U.S. Department of Health and Human Services, a 12% shortage of full-time registered nurses in 2010 is expected to escalate to 29% by 2020. At the
same time, the Journal of the American Medical Association reports a steady decline in the number of U.S. medical student graduates choosing primary care. Increasing efficiency is a primary objective for healthcare providers today.

• Rising costs: costs continue to rise for labor, supplies, medications, medical devices, and other essentials. At the same time, hospitals need to provide advanced medical equipment and treatment protocols to attract patients, specialists, and skilled care-givers. Technology plays an increasingly critical role in improving efficiency and reducing costs.

This Meru Networks white paper looks at:

• Mobility is critical to quality care

• Choosing the right wireless network

• The best user experience improves productivity

• Reliable high performance—no matter what

• Built-in security helps enforce compliance policies

• Simple to deploy and manage

• Service assurance delivers peace of mind

© 2011 AMEINFO (www.ameinfo.com)

Facebook Courts Start-Ups

Posted by DewRoc | Posted in Business | Posted on 04-05-2012-05-2008

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Facebook Inc., with an eye toward future business relationships, wants to be friends with more social-media start-ups.

So it is going after those start-ups’ investors.

Facebook’s new fbStart program is open to early-stage business investment groups, also known as “seed funds” and business “accelerators,” that have social-media developers in their portfolios. Developers at companies supported by the fbStart partner firms will get an advanced look at new tools and features Facebook is creating for its site. In return, Facebook hopes that some of those start-ups could eventually build a business around its platform.

So far partners in the fbStart program include Seedcamp, sFund, 500 Startups, TechStars, and Y Combinator, among others, a Facebook spokesman said.

In documents filed for its initial public offering last week, part of Facebook’s pitch to potential shareholders is that it can serve as a platform for other companies, and ultimately take a percentage of those companies’ revenue. Since Facebook first opened up to developers in 2007, a growing number of start-ups, such as social-gaming firm Zynga Inc., have built almost their entire business around the social network. Other examples include BranchOut Inc., a professional network, and Color Labs Inc., which provides live phone-based broadcasts to Facebook friends.

[SBface]

Getty Images

“We’ve been asking Facebook for ways to get better access and advance information for our companies, and this is their way of doing that,” said David Cohen, founder and chief executive of TechStars, a Boulder, Colo., start-up accelerator that has helped nearly 100 new businesses raise more than $125 million since 2007.

About half of TechStars’ portfolio of more than 80 active companies are expected to make use of the program, he said, ranging from ventures that develop entire platforms on Facebook, to others that incorporate social-media tools and features from the site.

Most of the 70 start-ups in 500 Startups, a $30 million seed fund and business accelerator in Mountain View, Calif., use the Facebook platform in one way or another, said Christine Tsai, a 500 Startups partner. With fbStart, “they’re putting a lot more manpower behind working with us in a more formal way,” she added.

While the start-ups get an early look at new tools in development at Facebook, the site gets to see how developers are using these tools to spin off new ventures, Ms. Tsai said.

For start-ups, it can be easier to create a company that relies on Facebook’s roughly 845 million members, rather than build a user base of their own. In the past, entrepreneurs might have built a competing social network or used Facebook as a tool to drive traffic to their own sites.

But Facebook must walk the line between allowing companies broad and unfiltered access to Facebook users, while not exposing those users to a flood of pitches from developers (Facebook’s version of “spam”). The company also has faced past developer complaints that it still acts like a start-up in many ways, without clear policies or guidelines for what is considered spam.

U.S. developers of Facebook apps accounted for about 182,744 full-time jobs in 2011, according to a study in September by the University of Maryland’s Robert H. Smith School of Business. Siva Visawanathan, an associate professor of information systems at the University of Maryland, who co-wrote the study, said the fbStart program strikes a balance between providing greater access to Facebook’s platform, while controlling quality and protecting user experience.

“Traditionally the model has been to keep your platform closed from competitors,” Mr. Visawanathan said. “But people are realizing that opening it up can be a big advantage, because more apps and services attracts more users.”

By targeting top seed funds and accelerators, Facebook is increasing access to outside developers while setting a high bar for quality, he added.

A version of this article appeared February 9, 2012, on page B7 in some U.S. editions of The Wall Street Journal, with the headline: Facebook Woos Investors With an Eye for Start-Ups.

© 2011 Wall Street Journal (www.wsj.com)