Java

GridGain + Multi-Core processors

GridGain is an open source product written in Java providing a grid computing platform. It is known to be one of the more widely used grid product, certainly, as far as I see, one of the easiest to "gridify" or grid-enable an existing product.

One of the applications of the product is to couple with Amazon EC2 to make a "cloud" computing platform. See Gridgain + Amazon EC2

The widespread use of "multi-core" PCs also means that the product can be used to "parallelise" to take advantage of this increased power.

Sun wows Java crowd with NetBeans 6.0 preview

....Sun's approach to NetBeans is to use it as a vehicle to make tooling available for all new technology it is developing, *at the same time* as that technology. So, for example, JRuby and Ruby IDE tools are being created hand-in-hand, sometimes by the same people. The same goes for the Beans Binding, Swing Application Frameworks, and Matisse, which have significant crossover with the Swing team. Sun figures that the best technology is worthless if nobody can use it, so they want to make it accessible from day one. This is similar in some ways to Microsoft's strategy of providing first class tooling in Visual Studio, although VS is commercial while NB is free and open source.....

Amazon servers, starting at 10 cents an hour | ZDNet

Amazon.com announced on Thursday a service to provide computing power on demand over the Internet.

This hosted service, called Amazon Elastic Compute Cloud (EC2), is in limited beta testing and is aimed at software developers writing Web applications.

The service is offered to developers, who can tap into the server-processing service to quickly meet their application's changing needs. Rates start at 10 cents per "instance-hour" consumed--a dime for the use of a guaranteed minimum amount of computer capacity running particular server software......

http://news.zdnet.com/2100-9584_22-6109202.html?tag=nl.e589

NetBeans may be a hedge for ISVS against messy client choices | ZDNet

NetBeans may be a hedge for ISVS against messy client choices by ZDNet's Dana Gardner -- These are just the sorts of things that Oracle is thinking over as it decides what to do about NetBeans.

Requirements

Requirement

We require an Excel Add-In that wraps an existing program written in C/C++/Java

Background

Please read below carefully. Any questions, please feel free to let us know.

The current program consists of two blocks:

  1. Numerical routines written in C/C++ (with some very simple perl scripts)
  2. Backtesting routine written in Java

Numerical routines and Backtesting routine are completely separate. The numerical routines are invoked using Runtime process.

Backtesting routine is really a prototype and we are asking to re-implement the routine, using whichever language is suitable.

What did I say then?

Martin Wolf: Asia needs its own monetary fund | FT

Asia - by which I mean east and south Asia - contains 55 per cent of the world's population, its most dynamic economies, its fastest-growing trade, its highest savings rates, most of its biggest current account surpluses and its largest stocks of foreign currency reserves. It now needs to accelerate regional trade and monetary co-operation.

...... is already a highly integrated region. But some of the current plans for sub-regional preferential trading arrangements endanger its efficient integration of production. What is needed instead is a single free trade arrangement covering the entire region. This should then become the basis for a global move to free trade among market-oriented economies.

Now turn to money and finance. Today, Asian governments are exporting astonishing quantities of capital, overwhelmingly to the US. This is not just absurd. It is also economically destabilising.

......It makes no sense for a region with huge current account surpluses and foreign currency reserves to be so desperate to avoid international financial crises. The US should feel vulnerable instead. A step towards reducing the region's perceived vulnerability would be to create a large Asian Monetary Fund. Armed with this insurance, Asian countries could allow their exchange rates to appreciate, generate greater internal demand and then run current account deficits. This would generate global balance of payments adjustment. Moreover, if Asians do wish to lend money generously, why not benefit their own people rather than Americans?

Preliminary steps have been taken, notably through the Chiang Mai initiative, agreed in May 2000, which created bilateral swap arrangements worth $40bn. But the aim should be to create a fund with at least 10 times as much money, which would still absorb only a fifth of the region's currency reserves. Such an institution would need to undertake forthright surveillance of the members' economies. Initially at least, this job could be subcontracted to the International Monetary Fund.

......If the Asian region is to absorb more of its own savings internally, it also needs to develop efficient capital markets. But the immediate priority is to halt the inordinate foreign currency reserve accumulation. The lead has to come from China, whose exchange rate against the dollar has been completely fixed. Once the renminbi appreciates, most of the other currencies in the region can, and should, follow. The next step could be the choice of a common basket peg among the most internationally integrated economies.

A cessation of its open-ended lending would be good for Asia itself. It would also be good for the US. While the huge current account deficits are helping the US avoid a choice between guns and butter today, they will ultimately generate a dollar crisis. Correction of these deficits, through Asian currency adjustment and greater reliance on internal Asian demand, would help - indeed force - the US to put its macroeconomic house into order. A de facto Asian secession from the IMF would also teach Europeans an invaluable lesson in humility.

Asia should dare to take a big leap forward in trade, monetary and financial co-operation. Americans and Europeans may not like the results. They will have to live with them.

more from FT

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