This is BibTeX, Version 0.99c (TeX Live 2009/Debian)
The top-level auxiliary file: snake_gpu_v2.aux
The style file: IEEEtran.bst
Reallocated wiz_functions (elt_size=4) to 6000 items from 3000.
Database file #1: IEEEabrv.bib
Database file #2: biblio.bib
-- IEEEtran.bst version 1.13 (2008/09/30) by Michael Shell.
-- http://www.michaelshell.org/tex/ieeetran/bibtex/
-- See the "IEEEtran_bst_HOWTO.pdf" manual for usage information.
Warning--empty journal in Brunett

Done.
You've used 7 entries,
            4039 wiz_defined-function locations,
            1248 strings with 15933 characters,
and the built_in function-call counts, 3786 in all, are:
= -- 309
> -- 71
< -- 27
+ -- 39
- -- 11
* -- 186
:= -- 602
add.period$ -- 11
call.type$ -- 7
change.case$ -- 5
chr.to.int$ -- 60
cite$ -- 8
duplicate$ -- 289
empty$ -- 304
format.name$ -- 15
if$ -- 839
int.to.chr$ -- 0
int.to.str$ -- 7
missing$ -- 52
newline$ -- 46
num.names$ -- 4
pop$ -- 119
preamble$ -- 1
purify$ -- 0
quote$ -- 2
skip$ -- 298
stack$ -- 0
substring$ -- 133
swap$ -- 218
text.length$ -- 7
text.prefix$ -- 0
top$ -- 5
type$ -- 7
warning$ -- 1
while$ -- 12
width$ -- 8
write$ -- 83
(There was 1 warning)