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Tuesday, November 18, 2014

China once again boasts world's fastest supercomputer

The Tianhe-2, a supercomputer developed by China's National University of Defense Technology, was named the world's top supercomputer for the fourth consecutive time by the TOP500 project. [Photo/Xinhua]

The Tianhe-2, a supercomputer developed by China's National University of Defense Technology, was named the world's top supercomputer for the fourth consecutive time by the TOP500 project.

The Tianhe-2 relegated the US-developed Titan to second spot with a performance of 33.86 petaflop (quadrillions of calculations per second) in a standardized test designed to measure computer performance.

IBM's Sequoia rounded out the top 3 in the TOP500 list.

The TOP500 project, started in 1993, issues a list twice a year that ranks supercomputers based on their performance.

There was little change in the top 10 in the latest list and the only new entry was at number 10 – the Cray CS-Storm, developed by Cray Inc, which also developed the Titan.

The United States was home to six of the top 10 supercomputers, while China, Japan, Switzerland and Germany had one entrant each.

The United States remained the top country in terms of overall systems with 231, down from 233 in June and falling near its historical low.

The number of Chinese systems on the list also dropped to 61 from 76 in June, while Japan increased its number of systems from 30 to 32.

- China Daily/ Asia News Nework

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Saturday, November 15, 2014

Who is responsible: developer, contractor, local council or house-owner for the damages?

Who is responsible for slope management? Does the responsibility come with the property bought by the purchaser?


THE collapse of a slope deep in the jungle does not concern house-owners, nor do landslides along our highways or roads. They just cause a bit of inconvenience to road users.

The Government deploys men, machinery and money to get the road cleared as quickly as possible so traffic can flow again.

It is different with the slope, which is (usually) at the back of a house. The house-owner did not build it. It came when he bought the house, designed by the developer with the approval of the local council. Because it is in his compound – or because he will be affected by it in the event of a collapse – the house-owner is responsible.

But in reality, is it as simple as that? It is more than a matter of money, it may also involve lives.

The Construction Industry Development Board (CIDB) in collaboration with the Urban Wellbeing, Housing and Local Government Ministry organised a seminar some months ago. Tan Sri Ramon Navaratnam, adviser to SlopeWatch, a community-based organisation, highlighted his personal and distressing experience with the slope in his house compound. He needed to have it repaired and he was driven from pillar to post by government officers, the contractor was dilatory and the cost was high.

But who is responsible?

House-purchaser dilemma

When a house-purchaser takes his house from the developer, the latter does not certify that the slope is safe in terms of design, and “as built”, except that it is understood to have been approved.

Victim: “It had been built at the bottom of a nearly-vertical slope formed by excising the toe of a hill. Though he had no need for it, the developer would not sell the house without a part of the bottom of the slope; not only did it add to the cost of the house, it made him responsible for the upkeep of the slope.

As expected the slope collapsed, not once but twice. You see the rubble-wall collapsed with the soil when the pressure became too strong. This time, a strong wall was built together with weep holes to remove rain water that seeped into the soil so that it did not become too heavy. It held up for us but the same slope running into the neighbour’s side, collapsed.

“Are they lucky compared with the buyers of houses built on top of Bukit Setiawangsa, while they were at the bottom of the slope? The developer had apparently removed the earth from it to form the bed of the highway, the Duta-Ulu Kelang Expressway (Duke). With the entire slope removed, the houses are perched precariously at the top, as the cliché goes, like a disaster waiting to happen.

So who is responsible? Is it the developer? Where will he be after six years or if available, will he argue that the purchaser bought the house fully aware of the risks? What are the rights of a subsequent owner? Does he has any recourse against the first owner? What about the local council and professionals who approved the slope – which to an untrained eye – seems to be an unsafe construction?”

House-owners are not only innocent victims of a developer’s recklessness or the developer’s appointed professionals, be it an architect or engineer.

They may also be liable through no fault of theirs because of the way developers have disturbed the lie of the land and left it in an unsafe state for the house–owner to take care of it.

The most enduring memory is the Highland Towers episode about 20 years ago, of which there is still no satisfactory closure. The disaster should have been a wake-up call on the process of approvals and accountability.



Only a draughtsman was convicted for the design of the drainage which caused water to flow un-channelled into the ground under the condominiums causing it to turn into mud which, of course, flowed against the piles causing them to move and knocking the building off its supports. The Ampang Municipal Council (MPAJ), which approved the diversion of the drainage, was excused because of the statutory immunity it enjoyed under the law.

So, should it be more careful and conscientious? Have we not learned the right lessons from it?

There are many questions for which there are no answers.

Slope management – overcoming challenges

The question with regard to slope management brings to mind a slope management seminar held earlier this year which attracted about 400 participants. The speakers held top posts in the Public Works Department, Urban WellBeing, Housing and Local Government Ministry, SlopeWatch, head of hillslope development in MPAJ and geotechnical engineer Datuk Dr Gue See Sew. Participants attentively asked the panelists pertinent questions.

As we forge ahead, we ask ourselves, have we done enough? If not, what can we do more? What are some of the issues and challenges we are facing as residents, owners, consultants, planners, financiers and enforcers of the guidelines, managers of slopes and public safety?

And whose responsibility is it anyway? There were proposals, suggestions and recommendations for an action plan that will be adopted for its intended implementation. Some were for immediate application, while some were medium and long term in nature. Unanimous resolutions were made at the end of the seminar.

Resolutions

Some of the pertinent resolutions were:

> Improve and simplify the current guidelines on hill-site development with safety enhancement.

> Increase awareness of contractors on good slope construction practices

> Strengthen the enforcement of authorities to penalise errant slope owners

> Review the planning policies and determine the height and density of buildings to blend with the environment

> To immediately do an inventory and to gazette all remaining hill-slopes, including those that are still on state land under the Land Conservation Act, National Land Code and the Town and Country Planning Act.

> Review slope-related designs not only confined within the boundaries of the project, but within the surrounding areas.

> Make it compulsory under the law for a geotechnical accredited checker, as an independent checker, to check and verify that slope design and construction are safe and done to the best engineering practices.

> Major earthworks and slope strengthening need to be done first before construction of any buildings and structures in the development takes place

> Local authorities to collaborate with community monitoring groups (to be the eyes and ears)

> To make it compulsory for slope owners to appoint professional engineers to inspect slopes on a regular basis on high-risk slopes and to rectify any defects for slopes of certain categories

> New engineered slopes to have a maintenance schedule and manual, including drainage systems. Old slopes, in particular, should be under a maintenance programme by the local authorities

> Introduce a fund to cover long-term infrastructure maintenance of certain slopes that require high maintenance and are handed over to local authorities

But the most important of them is to set up a centralised body to support the 154 local authorities on new hillside developments. It should be modelled after the geotechnical engineering office in Hong Kong.

The Government and public will be hearing more of this proposed “centralised body” in due course from the Expert Standing Committee on Slope Safety initiated under CIDB.



 By CHANG KIM LOONG - Buyers Beware The Star Nov 15 2014

Chang Kim Loong is the honorary secretary-general of the National House Buyers Association.

Friday, November 14, 2014

Asia Pacific Economic Leadership Shifting from the US to China for Free Trade framework

All together now: Apec leaders posing for a family picture at the International Convention Center at Yanqi Lake in Beijing. Front row from left, Indonesian President Joko Widodo, US President Barack Obama, Xi, Russian President Vladimir Putin, Philippine President Benigno Aquino III, (backrow from left) Japanese Prime Minister Shinzo Abe, Australian Prime Minister Tony Abbott, Najib and New Zealand Prime Minister John Key. — EPA

The Asia-Pacific Economic Cooperation (APEC) Summit that just concluded in Beijing was no doubt China’s show. Beijing came out looking very much what it is touted to be — the world’s second-largest economy now leading the charge towards a free-trade region known as the Free Trade Area of the Asia-Pacific (FTAAP). For a once-closed economy that was not even part of the global trading system, this is one giant leap. In doing so, China overshadowed and reduced a rival initiative by the United States — the Trans-Pacific Partnership (TPP), which excludes Beijing — to what is a subsidiary platform

Chinese President Xi Jinping has shown that the agenda of liberalising trade in the Asia-Pacific region cannot but take China into account; indeed, this agenda will be dictated by China from now on. To show how serious it is, the Beijing APEC Declaration came complete with a road map towards the realisation of the FTAAP, though a clear deadline was shelved for now.

With the US outmanoeuvred, the economic power game entered a second stage in Myanmar this week, where the Association of South-east Asian Nations (Asean) hosted the East Asia Summit, in which both China and the US are members (with Beijing represented by Prime Minister Li Keqiang).

Interestingly, Beijing saw the revival of APEC as a major platform for regional economic integration — led by China. APEC has actually been the vehicle for trade liberalisation in the Asia-Pacific region since it was formed in 1989. Indeed, the FTAAP is not a Chinese idea, as Singapore Prime Minister Lee Hsien Loong made clear, but an APEC vision conceived in 2004 with its end-goal being a huge Asia-Pacific free-trade area.

But APEC lost its shine over time when no clear big-power champion emerged with the visionary leadership and commitment of then US President Bill Clinton, who hosted the first summit in Seattle in 1993.

During APEC’s downtime years, ASEAN fell back on its own trade liberalisation process, the Asean Free Trade Area (AFTA), and preached the message of trade liberalisation to the wider region. Two major platforms then emerged: One was the TPP, for which the US took leadership, with the exclusion of China. The other was the Regional Comprehensive Economic Partnership (RCEP), an outgrowth of the Asean Plus Three Summit comprising the association’s three North-east Asian trading partners, China, Japan and South Korea, as well as Australia, India and New Zealand.

China easily dominates the RCEP and insists that it be an East Asian platform — meaning it has no room for the US. This is partly the reason the US is eager to have the TPP as the key pathway to reach the FTAAP.

While the RCEP and the TPP evolve as competing platforms, both China and the US have, of late, downplayed this rivalry. This is just as well for Asean, whose members are divided between support for the RCEP and for the TPP. Only four of the 10 Asean members — Brunei, Malaysia, Singapore and Vietnam — are currently involved in the TPP negotiations, which demand a higher standard of trade liberalisation. The RCEP, on the other hand, sits better with many Asean members, virtually all of which benefit from huge trade with China.

The Asean dilemma


But while Asean as a whole values China as a close economic partner, the group is also wary about Beijing as a security threat. This has resulted in a two-dimensional relationship — a duality, as some have called it — that Asean has with China: A growing economic relationship paradoxically matched by increasing political tension caused by Beijing’s aggressive claims to parts of the South China Sea.

How this two-dimensional relationship could be managed provided the backdrop for the Asean Summit this week in Myanmar and the East Asia Summit.

By stepping on the accelerator towards the FTAAP, China has virtually also quickened the pace of Asean’s own economic and political integration. The goal of an Asean Community — including a fully-integrated Asean Economic Community by December 31 next year — cannot be further delayed. At the moment, 80 per cent of its integration targets have been realised, with the remaining “hard part” set to be tackled after 2015.

But surely, the next lap cannot be only about tackling the unfinished business. If Asean Community 2015 is yet another pathway to the FTAAP, what is the vision of Asean after next year? This is where the group’s leaders must put on their thinking caps and collectively forge a road map to a new Asean that is a global player firmly situated in the 21st century.

This new vision must take into account the rapidly evolving economic and security architecture in the Asia-Pacific region. As displayed in Beijing this week, it will be a future in which China will not be shy to assert its economic leadership — in the same way it has staked its political dominance in the region.

As Asean leaders were convening for their summit in Naypyidaw, US President Barack Obama and Mr Xi in Beijing attempted to reforge the strategic relationship between the US and China, probing each other for a new calculus. Their major bilateral agreement on climate change was achieved in this context. But Mr Obama is a lame-duck President on his way out, while Mr Xi, who is only two years in office, will be around for a full decade to lead a rising superpower.

Asean’s dilemma is this: It appreciates the increasingly prosperous relationship that is blossoming with China under Mr Xi. Yet, Asean knows it is also entering a potentially tense future with Beijing under a leader who is prepared to flex China’s muscles — as seen in the resulting volatility regarding the South China Sea. Curiously, the tensions over the territorial disputes cooled down somewhat during the busy summit period.

Will Asean remain a mere bystander, watching from the wings as the power game continues to unfold between the two giants? Or will Asean do something to secure its pivotal position so it can shape the future regional balance in its favour? This key question must have preoccupied Asean leaders in Naypyidaw. ― Today

By Yang Razali Kassim, a senior fellow at the S Rajaratnam School of International Studies at Nanyang Technological University.

Apec leaders all for free trade framework

BEIJING: The Asia-Pacific Economic Cooperation Economic Leaders’ Meeting hosted by China endorsed the Beijing Roadmap for Apec to promote and realise the Free Trade Area of the Asia-Pacific (FTAAP).

The roadmap details actions to be taken to achieve FTAAP – a trade liberalisation framework that China had pushed for – and includes undertaking a collective strategic study with results to be reported by 2016.

Prime Minister Datuk Seri Najib Tun Razak, during the summit held by the Yanqi Lake in the Huairou district, expressed Malaysia’s support on the roadmap.

“Malaysia sees the FTAAP as a natural progression for an overall trade arrangement across all economies in the region.

“What we have on the table now, such as the Trans-Pacific Partnership, Regional Comprehensive Economic Partnership and Pacific Alliance, are building blocks towards the larger FTAAP,” he said.

Najib also called on Apec members to find a way out of the World Trade Organisation (WTO) impasse and place the Bali decisions back on track.

It was reported that an impasse over a global pact hammered out in Bali last December to streamline Customs procedures had paralysed all negotiations in the WTO.

“If we do not find a way out of the impasse, it means that the WTO can no longer hold sway as a rule-making entity,” said Najib yesterday.

The Apec summit, attended by heads of states from 21 Pacific Rim economies, also adopted a Connec­tivity Blueprint to promote integration through physical, institutional and people-to-people connectivity.

Najib told Malaysian reporters here that Malaysia could play a role in enhancing connectivity in the Asia-Pacific region, citing bilateral projects such as the Malaysia-Singapore high-speed rail project as an example.

Chinese Premier Li Keqiang had reportedly expressed China’s interest to help build the rail link during his meeting with Najib on Monday.

Commenting on this, Najib said it was a bilateral project between Malaysia and Singapore and both countries would call for international tenders.

Najib also said Malaysia welcomed the blueprint on connectivity and commended China for initiating the Asian Infrastructure Investment Bank.

He left Beijing yesterday evening.

Commenting on the visit, Tan Sri Ong Ka Ting, who is the Prime Minister’s Special Envoy to China, said mutual trust between China and Malaysia was growing stronger, judging from Najib’s bilateral meetings with Chinese President Xi Jinping and Li in the Chinese capital.

“Najib was given special treatment. At China’s initiatives, he met both Xi and Li on the sidelines of the Apec summit,” Ong noted. He added that Xi called for mutual support as China strived to realise the Chinese Dream and Malaysia the goal of becoming a high-income nation by 2020.

By Tho Xin Yin The Star/Asia News Network

ASEAN SUMMIT: China pushes for code at South China Sea

Standing united: Najib (fifth from right) posing for photographs with Thein Sein (centre) and other Asean leaders during the closing of the 25th Asean Summit at the Myanmar International Convention Centre.

Beijing pledges US$20b in loans to boost Southeast Asian connectivity

China will push for the implementation of a code of conduct for the South China Sea - a document that will lessen the risk of escalating tensions in the area-but experts said such an agreement faces obstacles, at least in the short term.

Chinese Premier Li Keqiang reaffirmed China's resolve to safeguard territorial sovereignty at a series of three regional meetings in Nay Pyi Taw, Myanmar, on Thursday, saying the country is willing to adhere to the code, which has been under discussion for more than a decade.

Leaders from the Philippines and Vietnam, countries that have seen maritime tensions with China rise, also attended the meetings.

"China and Southeast Asian countries are close neighbours with common interests and diversified concerns. It is inevitable-not strange at all-that differences emerge among us, but those differences will not affect the general stability in the South China Sea," Li said at the East Asia summit.

"I believe that as long as we treat each other with sincerity and seek common ground while acknowledging differences, there will be no insurmountable obstacles that will stand in our way," Li said.

Li said China's policy of building partnerships with its neighbours is sincere and consistent, and the situation in the South China Sea has been stable as freedom and safety of navigation is ensured.

Foreign Minister Wang Yi said last year that the code should reflect "consensus through negotiations" and "elimination of interference", indicating that maritime issues should be left to the parties directly involved to sort out through dialogue.

The declaration on the Conduct of Parties in the South China Sea was signed in 2002, in which all signatories agreed to work out a code of conduct to guide future activities in the region. But limited progress has been made in drafting the code since then.

In a bid to reach long-lasting peace in the region, Li pledged to speed up negotiations on a cooperation treaty.

China also agreed to establish a hotline for joint search and rescue efforts at sea as well as a hotline for senior officials.

Wu Shicun, president of the National Institute for South China Sea Studies, said the negotiation of the code has gone on for more than 10 years because of different opinions regarding how the document will be drafted and whether it will allow third-party intervention.

Lu Jianren, the chief researcher of Sino-Asean relations at Guangxi University, said the importance of the code lies in the fact that it rules out the use of military force as a means to resolve issues and that no party is allowed to take further action to escalate tension.

Economic ties

Also at Thursday's summit, China promised more loans and economic aid to Southeast Asia.

China will provide $10 billion in preferential loans to Asean countries and another development loan of $10 billion specifically for infrastructure.

China also started on projects for the second phase of the China-Asean Investment Cooperation Fund, which totals $3 billion.

Engineers have begun preliminary work on a rail network, which will start in Kunming, Yunnan province, and connect Laos, Vietnam, Cambodia, Myanmar, Thailand, Malaysia and Singapore.

Kavi Chongkittavorn, senior fellow at the Institute of Security and International Study in Thailand, said China and Asean were forging ever closer ties and despite differences there are areas of growing cooperation.

"Economic opportunities exist for each party," he said.