Professional Diary

Visit my new professional profile

2008-11-29T16:48:00.001-08:00

Konnects, The Place for Professional Networking

I added you as a professional contact on Konnects.

To connect with me, follow the link below:
https://www.konnects.com/join/edhfjcgagxjfcihc

Thanks,
-- Suminda

You have received this notification because Suminda Dharmasena sent you an invitation to join Konnects. If you would not like to receive further invitations from Suminda, then follow this link to opt-out: https://www.konnects.com/optout/edhfjcgagxjfcihc. Konnects, Inc. P.O. Box 1642 Tacoma, WA 98402, USA

My Pictures

2008-08-24T07:53:00.000-07:00

My Pictures

My Online Profiles

2008-05-25T03:43:00.001-07:00

Facebook: http://www.facebook.com/profile.php?id=842840093
Linkedin: http://www.linkedin.com/in/sirinath

Blogger: http://www.blogger.com/profile/03835227536866539389

My Online Profiles

2008-05-17T07:33:00.001-07:00

Facebook: http://www.facebook.com/profile.php?id=842840093
Linkedin: http://www.linkedin.com/in/sirinath

Blogger: http://www.blogger.com/profile/2345212

Suminda Sirinath Salpitikorala Dharmasena

Check out my Facebook profile

2008-05-17T07:22:00.001-07:00

facebook

Suminda Sirinath Salpitikorala Dharmasena has:

160 friends
3 wall posts
22 groups

Check out my Facebook profile

I set up a Facebook profile where I can post my pictures, videos and events and I want to add you as a friend so you can see it. First, you need to join Facebook! Once you join, you can also create your own profile.

Thanks,
Suminda

Here's the link:
http://www.facebook.com/p.php?i=842840093&k=Z2DU64PYV3YM51LHYCY5PQ&r&v=2

This e-mail may contain promotional materials. If you do not wish to receive future commercial mailings from Facebook, please opt out. Facebook's offices are located at 156 University Ave., Palo Alto, CA 94301.

Option Gain

2008-03-20T04:19:00.000-07:00

Hi,

I have a feeling that using Delta is not the most optimal way to hedge or create neutral strategies when the delta is not a constant. Delta deals with small movements but in “wild” markets such movements would be large before the opportunity to rebalance. Even if rebalancing is done it would be very frequent and the transaction cost would be large. I would advocate strategies which would consider the completer evolution of the Greeks and discretaised influence when a value suddenly jumps. The values that make large discrete jumps could be interest rates and dividend payments, while price could make small and mid size jumps depending on liquidity.

Best regards, Suminda Sirinath Salpitikorala Dharmasena

My Patent Links

2006-10-15T20:35:00.000-07:00

PCT Filing
Patent Document: http://sirinath1978m.googlepages.com/IISC-DISC-SISC-RMISC-20060924082324-SumindaSirinathSalpitikoralaDharmasena.pdf
Patent Drawings: http://sirinath1978m.googlepages.com/IISC-20061016090750-SumindaSirinathSalpitikoralaDharmasena.pdf
Patent Document: http://sirinath1978m.googlepages.com/PCTIISC-DISC-SISC-RMISC_preview.pdf

OTHER
Brief paper v1: http://sirinath1978m.googlepages.com/BriefPaperIISC-20060724222043-SumindaSirinathSalpitikoralaDharmasena.pdf
Brief paper v2: http://sirinath1978m.googlepages.com/BriefPaperIISCv2-20060924081509-SumindaSirinathSalpitikoralaDharmasena.pdf

PCT Preview 2: http://sirinath1978m.googlepages.com/PCTIISC-DISC-SISC-RMISCv2_preview.pdf

SL Filing
Patent Document: http://sirinath1978m.googlepages.com/IISC-DISC-SISC-RMISC-20060423083851-SumindaSirinathSalpitikoralaDharmasena.pdf
Patent Drawings: http://sirinath1978m.googlepages.com/IISCPatentDrawings.pdf

SLIC
Presentation: http://sirinath1978m.googlepages.com/IISCPresentation-20060528093445-SumindaSirinathSalpitikoralaDharmasena.pdf

--
Thanking you.
Best regards,
Suminda Sirinath Salpitikorala Dharmasena B.Sc. (Hon.) Comp. & I.S., Lon.

The intuitive mind is a sacred gift and the rational mind is a faithful servant. We have created a society that honours the servant and has forgotten the gift. - Albert Einstein

Address:
6G, 1ST LANE,
PAGODA ROAD, PAGODA,
NUGEGODA 10250,
[COLOMBO DISTRICT, WESTERN PROVINCE,]
SRI LANKA.

Telephone: +94-(0)11-5 364614 Mobile: +94-(0)714-322 975

(c) Suminda Sirinath Salpitikorala Dharmasena. All rights reserved.
.

Sri Lanka Patent 13819

2006-07-10T04:27:00.000-07:00

Dear Sir,

I have filed for a patent (SL Pat # 13819) for a new computer architecture. I feel this would have a definite edge over the current computer architectures and would have a would also even outperform the some of the recent data flow computing advancements.

My architecture will enable data flow like computing without the traditional overhead of data tagging and token matching overheads.

It will certainly out perform the RISC and CISC architectures available.

I am looking into opportunities to commercialise this internationally. Please advice me on this.

I am looking forward to hear from you. Also please send you your policy on licensing external ideas and if you have defined policies on royalties to externally sourced ideas.

Please forward this information to the appropriate person in the company if you are not in a position to respond to this inquiry.

--
Thank you.
Best regards,
Suminda Sirinath Salpitikorala Dharmasena B.Sc. (Hon.) Comp. & I.S., Lon.

The intuitive mind is a sacred gift and the rational mind is a faithful servant. We have created a society that honors the servant and has forgotten the gift. - Albert Einstein

Address:
6G, 1ST LANE,
PAGODA ROAD, PAGODA,
NUGEGODA 10250,
[COLOMBO DISTRICT, WESTERN PROVINCE,]
SRI LANKA.

Website:
http://sirio.sourceforge.net/

Use of JIT for Dynamically scaling Computer Architectures

2006-04-11T23:36:00.000-07:00

JIT can be used more effectively for dynamically scaling computers and clusters so that all available resources are best used.

TechEd 2005

2005-11-24T22:25:00.000-08:00

Opening Ceremony
The TechEd 2005 was started of by our countries most distinguished compeers Mr. Arun Dias Bandaranike. It was a bit of a wet day so the start was some what delayed. The event was stated by speeches by Microsoft’s Asia Pacific Head and then followed by Sri Lanka’s country manager. The last speaker was Prof . Samaranayaka of the ICTA.

Overview
There are two major tracks for developers. They are “Developer Tools, Connected Systems & Smart Clients” and “Database, Mobility & Embedded”. Many of us attended both tracks.

This event was geared towards upcoming technology. Therefore we perceived the event as previews of that is to come and prepare our self for what is to come.

Summery of Preceding
With relation to ASP.NET there are many changers. If the standard components are used a site can be used in a very short span of time.

In the database scenario one of major features in SQL is SQL CLR where code in .NET languages can be used internally.

There are a few other topics about Databases, which were beyond what we need to be effective developers.

In the mobility track we learned the very basic of how to program windows CE based mobile phones. This was an area which we were all weak on.

Conclusion
TechEd 2005 gave us a lot of exposure to what is to come. With this preview we can further prepare our self to that we can have a smooth transition when the current technology becomes obsolete and newer technologies are adopted.

Software and Hardware Design Philosophy

2005-11-09T21:15:00.000-08:00

Software would be only fast as its underling hardware. So more performance cannot be gained beyond a certain point by optimising software. Therefore hardware design should be designed for ultimate speed.

Software sits on top of hardware. In compiling the software it should be fully optimised to gain the best performance. The compiler is more close to the source code than the hardware therefore the compiler must be given the fullest control to optimise the software.

Generally now software is targeted to a perticular hardware. Hardware is generally not designed for the software (Design goals do not include how operations are perfomed in software and how this can be best accomodated by hardware and the compilers).

New Group

2005-09-03T02:04:00.000-07:00

I have setup a group: BestOfTheWorldWideWeb@googlegroups.com

ANN stocks

2005-03-19T18:19:00.000-08:00

http://www.stocktradingpage.com/stocktrading/free-neural-net-stock-trading.h
tml

Stocks blog

2005-03-19T18:17:00.000-08:00

http://stocktradingpage.blogspot.com/

My previous professional diary online

2005-03-19T17:47:00.000-08:00

My previous professional diary online:
http://professionaldiary.blogspot.com/