Sybase 15.0.2 - Manual (Page 21)

CHAPTER 1 Overview
Installation Guide Evaluation Version 7
Developer Edition
The Developer Edition (DE) is a competitively-priced version of Adaptive
Server that developers can use to create applications in their development
environment. The Developer Edition includes a full set of Adaptive Server
Enterprise features and options (that is, DTM, High Availability, and so on),
and allows for the following configuration:
• Number of engines – 1.
• Number of connections – 25.
Adaptive Server specifications
Table 1-1 provides system specifications for Adaptive Server on HP-UX.
Table 1-1: Adaptive Server specifications for HP-UX 64-bit PA RISC
processor
Table 1-2 provides system specifications for Adaptive Server on Windows.
Table 1-2: Adaptive Server specifications on Windows
Hardware and memory
Processor 64-bit
Minimum RAM for Adaptive Server 90MB 45,056 2K pages
Number of shared memory segments 1 to 2 One segment for first GB; a second segment for
next .75+ GB
Memory per user connection Approximately 190K With default stack size, packet size, and user log
cache size
Default user stack size 85K Minimum 35K
Hardware and memory
Minimum RAM required for
Adaptive Server 48MB 21,504 2K pages
Minimum RAM per additional user 63K With default stack size, packet size, and user log cache size. This
value depends on the connection needs. See the System
Administration Guide for information about configuring memory.
Default memory per additional user • 402K – with Java enabled
• 100K – with Java disabled
Default user stack size • 32-bit platforms – 45K
• 64-bit platforms – 84K