#
# Config file for the STREAM server
#
# None of the config parameters are strictly necessary.  If the value for some
# parameter is not specified, the system assumes reasonable default values
#

#
# The size of the memory in bytes that is used during the execution of the system. 
#
# 32 MB
#

MEMORY_SIZE = 33554432

#
# Queues have fixed sizes.  A smaller value of QUEUE_SIZE means that the operators
# execute is a more tightly coupled manner.  This should be an integer value > 1.
# The queue size is specified in number of pages.  A page is the atomic unit of memory 
# It is set to 4096 bytes.
#
# 

QUEUE_SIZE = 1

#
# Shared queue size in pages.  A shared queue is a queue which has one writer operator
# and many read operators.  It is useful to set this value higher than QUEUE_SIZE.
#

SHARED_QUEUE_SIZE = 30

#
# This should be a fraction (between 0 & 1).  It is similar to the threshold value
# used in a disk-based linear hash table.  A smaller value leads to cheaper index updates
# but lookups could be costlier and vice-versa.
#  
INDEX_THRESHOLD = 0.85

#
# Long long int value that roughly translates to the duration for which the system is run.
# The special values '0' indicates that the server should run forever.  For net_server
# program, the value of this parameter should always be 0
#

RUN_TIME = 0

#
# The CPU clock speed (MHz) of the machine on which the server is run.  It is very important
# to set this number to the correct value, since it is used to calibrate various internal
# timers used in the system.
# 

CPU_SPEED = 2000