Sequential Allocation OS Simulator

Example inner page template

Single-level Indexed Scheduling

In this scheme, a special block known as the Index block contains the pointers to all the blocks occupied by a file. Each file has its own index block. The ith entry in the index block contains the disk address of the ith file block.

Enter the number of files

Enter the block size

Your First File

File index: Enter the size of the file:
DONE
  • Block_1:
  • Block_2:
  • Block_3:
  • Block_4:
  • Block_5:
  • Block_6:
  • Block_7:
  • Block_8:
  • Block_9:
  • Block_10:
ALLOCATE
DELETE


Your Second File

File index: Enter the size of the file:
DONE
  • Block_1:
  • Block_2:
  • Block_3:
  • Block_4:
  • Block_5:
  • Block_6:
  • Block_7:
  • Block_8:
  • Block_9:
  • Block_10:
ALLOCATE
DELETE


Your Third File

File index: Enter the size of the file:
DONE
  • Block_1:
  • Block_2:
  • Block_3:
  • Block_4:
  • Block_5:
  • Block_6:
  • Block_7:
  • Block_8:
  • Block_9:
  • Block_10:
ALLOCATE
DELETE


Your Fourth File

File index: Enter the size of the file:
DONE
  • Block_1:
  • Block_2:
  • Block_3:
  • Block_4:
  • Block_5:
  • Block_6:
  • Block_7:
  • Block_8:
  • Block_9:
  • Block_10:
ALLOCATE
DELETE


Your Fifth File

File index: Enter the size of the file:
DONE
  • Block_1:
  • Block_2:
  • Block_3:
  • Block_4:
  • Block_5:
  • Block_6:
  • Block_7:
  • Block_8:
  • Block_9:
  • Block_10:
ALLOCATE
DELETE


Your Sixth File

File index: Enter the size of the file:
ok
  • Block_1:
  • Block_2:
  • Block_3:
  • Block_4:
  • Block_5:
  • Block_6:
  • Block_7:
  • Block_8:
  • Block_9:
  • Block_10:
ALLOCATE
DELETE


Your Seventh File

File index: Enter the size of the file: Enter the size of the block:
DONE
  • Block_1:
  • Block_2:
  • Block_3:
  • Block_4:
  • Block_5:
  • Block_6:
  • Block_7:
  • Block_8:
  • Block_9:
  • Block_10:
ALLOCATE
DELETE


Your Eight File

File index: Enter the size of the file:
DONE
  • Block_1:
  • Block_2:
  • Block_3:
  • Block_4:
  • Block_5:
  • Block_6:
  • Block_7:
  • Block_8:
  • Block_9:
  • Block_10:
ALLOCATE
DELETE