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Strategies & Market Trends : TA-Quotes Plus

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To: unixgeek who wrote (7631)11/7/1998 9:56:00 PM
From: John Schott  Read Replies (1) of 11149
 
TWICE AS FAST

I am getting interesting results (amid some crash problems). I installed the Beta on two relatively sluggish Pentium Thinkpads (560 - 133 MHZ and 380 - 1560 MHZ with MMX). The 560 has 34MB and the 380 has 48MB of RAM. They both have essentially the same 2.1 GB disk (carefully defragmented, too).

Both machines are IBM economy specials - so they have no level 2 cache which effectively reduces their performance about 20%+ in my general experience relative to similar speed machines with L2 cache. But this isn't a QP2 performance comparison, just a general one.

From some partial tests using some of the simple stock scans supplied with QP:

* 560 (limited testing): Scan speeds seem to offer about a 50% improvement (i.e. run in about 2/3 the time

* 380: Scan speeds range from about 2.4 to 3 times faster !

I haven't deduced any reason for the significant improvement difference.

Anyone have any ideas why?
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