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To: Ian@SI who wrote (5593)5/28/1998 10:11:00 AM
From: Ian@SI  Respond to of 10921
 
Thread,

It seems as if the DRAM bloodbath continues....

Competition Forces Memory Board
Prices Lower In May
May 28, 1998 Source: Nikkei America

Nikkei English News via NewsEdge Corporation : (Nikkei
Industrial Daily, May 27, 1998)

TOKYO (Nikkei)--Retail prices of extension memory boards
continue to decline in May amid intensifying competition.
Personal computer stores in the discount electronics district of
Akihabara, Tokyo, are selling 64-megabyte synchronous
dynamic random-access memory (SDRAM) boards for around
10,500 yen each, down about 11% from two weeks ago.

Prices of 64-megabyte memory boards compatible with the
PC-100 memory bus format promoted by Intel Corp. dropped
15% over the past two weeks to around 13,200 yen.

The advanced boards costs about 30% more than conventional
types, though the price gap is expected to narrow soon to
about 10-20%, said sources at Mitsui Bussan Digital Corp.
When first released in late April, the boards were twice as
expensive as existing ones.

<<Nihon Keizai Shimbun, Inc. -- 05-27-98>>



To: Ian@SI who wrote (5593)5/28/1998 12:24:00 PM
From: HB  Read Replies (3) | Respond to of 10921
 
Re quantum computing: my research is in the theory of this stuff
(mostly in the related theory of quantum information).
(I am way over in the theoretical wing of things, so my knowledge
doesn't have any application to semi equipment.) Maybe
not practical in your investing lifetime, since we are at the
stage of having max 4 bits of computer right now, in implementations
that are hard to figure out how to scale up beyond about 10 bits.

However, I think
someone... maybe it'll be Kane... will figure out how to make
scalable gate systems in some kind of solid state implemenation,
and then we might be surprised at how fast they are developed.
We are at the stage where it is hard to imagine rapid progress
with the current implementations, but engineers and physicists are
a clever bunch and there are now lots of them trying every weird
idea they can think of. I think they find something potentially
scalable within 10 years, and then the speed of development just
depends on how cost (which will be moderately expensive at first)
and benefits are viewed by the institutions involved.

Unlikely to be a major revenue producer for the semi-industry in
the next couple of decades though -G-.

For some problems there is thought to be a near-exponential growth of processing time with input size for classical computers. Example of input size: length of the RSA key you use in encrypted transactions with Netscape. Example of problem: crack the encryption. Quantum
computers can do these problems in time polynomial in input size,
so even a quantum computer much smaller than current classical
computers could be extremely useful for certain problems. If
it's thought to be worth the money, 30 years looks like a possible
time frame for that (useful, but smaller, quantum computers).
Never is also a possibility (though I think not very likely).

Cheers,

Howard