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output_3
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sim-fast: SimpleScalar/Alpha Tool Set version 4.0 of December, 2001.
Copyright (C) 2000-2001 by The Regents of The University of Michigan.
Copyright (C) 1994-2001 by Todd M. Austin, Ph.D. and SimpleScalar, LLC.
This version of SimpleScalar is licensed for academic non-commercial use only.
** pre-decoding 240321 insts...done
sim: command line: ./sim-fast -redir:sim output_3 -v ../test
sim: simulation started @ Sat Jun 5 16:06:07 2010, options follow:
sim-fast: This simulator implements a very fast functional simulator. This
functional simulator implementation is much more difficult to digest than
the simpler, cleaner sim-safe functional simulator. By default, this
simulator performs no instruction error checking, as a result, any
instruction errors will manifest as simulator execution errors, possibly
causing sim-fast to execute incorrectly or dump core. Such is the
price we pay for speed!!!!
# -config # load configuration from a file
# -dumpconfig # dump configuration to a file
# -h false # print help message
# -v true # verbose operation
# -vr false # verbose registers operation
-trigger:inst 0 # trigger instruction for verbose operation
# -d false # enable debug message
# -i false # start in Dlite debugger
-seed 1 # random number generator seed (0 for timer seed)
# -q false # initialize and terminate immediately
# -chkpt <null> # restore EIO trace execution from <fname>
# -redir:sim output_3 # redirect simulator output to file (non-interactive only)
# -redir:prog <null> # redirect simulated program output to file
-nice 0 # simulator scheduling priority
sim: ** starting *fast* functional simulation **
syscall(339): returned 0:0...
SYS_sbrk: delta: 0x000000000000 (0)
ld_brk_point: 0x0000200b0000
syscall(17): returned 0:537591808...
SYS_sbrk: delta: 0x0000200b0ed0 (537595600)
ld_brk_point: 0x0000200b0ed0
syscall(17): returned 0:537595600...
syscall(256): returned 0:0...
syscall(257): returned 0:0...
syscall(24): returned 0:506...
syscall(24): returned 0:506...
syscall(47): returned 0:506...
syscall(47): returned 0:506...
SYS_sbrk: delta: 0x0000200d2ed0 (537734864)
ld_brk_point: 0x0000200d2ed0
syscall(17): returned 0:537734864...
SYS_sbrk: delta: 0x0000200d4000 (537739264)
ld_brk_point: 0x0000200d4000
syscall(17): returned 0:537739264...
syscall(427): returned 0:0...
syscall(71): returned 0:65536...
syscall(4): returned 0:14...
syscall(405): returned 0:0...
sim: ** simulation statistics **
sim_num_insn 7684 # total number of instructions executed
sim_elapsed_time 1 # total simulation time in seconds
sim_inst_rate 7684.0000 # simulation speed (in insts/sec)
ld_text_base 0x01200001e0 # program text (code) segment base
ld_text_size 480640 # program text (code) size in bytes
ld_data_base 0x01200a58c0 # program initialized data segment base
ld_data_size 2776 # program init'ed `.data' and uninit'ed `.bss' size in bytes
ld_stack_base 0x0000000000 # program stack segment base (highest address in stack)
ld_stack_size 3766484992 # program initial stack size
ld_prog_entry 0x01200001e0 # program entry point (initial PC)
ld_environ_base 0x011f800000 # program environment base address address
ld_target_big_endian 0 # target executable endian-ness, non-zero if big endian
mem.page_count 82 # total number of pages allocated
mem.page_mem 656k # total size of memory pages allocated
mem.ptab_misses 84876 # total first level page table misses
mem.ptab_accesses 1641808 # total page table accesses
mem.ptab_miss_rate 0.0517 # first level page table miss rate
dec.page_count 235 # total number of pages allocated
dec.page_mem 1880k # total size of memory pages allocated
dec.ptab_misses 235 # total first level page table misses
dec.ptab_accesses 961284 # total page table accesses
dec.ptab_miss_rate 0.0002 # first level page table miss rate