A storage medium for a file input/output control system having a plurality
of first computers each having a plurality of disks and connected to a
network and at least one second computer connected to the network for
accessing the disks connected to the first computers. The storage medium
includes a data code section storing a step of retrieving a plurality of
first data access requests issued from a plurality of processes of an
application and comparing the first data access requests with
correspondence relation defining information to confirm that the first
data access requests are accesses to the disks, a data code section
storing a step of creating a plurality of second data access requests to
the disks from the first data access requests confirmed to be accesses to
the disks and transmitting the second data access requests to the network,
and a data code section storing a step of, in each first computer,
rearranging the second data access requests for each disk in the order of
block numbers in each disk.
