1:BUILD_BY[name] student4
1:BUILD_ENVIRONMENT[operating system 32 vs 64]

1:END_BUILD_ENVIRONMENT
1:DEPENDENCIES[list of dependencies with where to get them]

1:END_DEPENDENCIES
1:NOTES[notes on attempted build]
used online implementation
1:END_NOTES



2:BUILD_BY[name]student1 
2:BUILD_ENVIRONMENT[operating system 32 vs 64] Ubuntu 12.0.4

# uname -a
Linux ubuntu 3.8.0-29-generic #42~precise1-Ubuntu SMP Wed Aug 14 16:19:23 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux

# lscpu
Architecture:          x86_64
CPU op-mode(s):        32-bit, 64-bit
Byte Order:            Little Endian
CPU(s):                1
On-line CPU(s) list:   0
Thread(s) per core:    1
Core(s) per socket:    1
Socket(s):             1
NUMA node(s):          1
Vendor ID:             GenuineIntel
CPU family:            6
Model:                 58
Stepping:              9
CPU MHz:               1696.147
BogoMIPS:              3392.29
Hypervisor vendor:     VMware
Virtualization type:   full
L1d cache:             32K
L1i cache:             32K
L2 cache:              256K
L3 cache:              3072K
NUMA node0 CPU(s):     0


2:END_BUILD_ENVIRONMENT
2:DEPENDENCIES[list of dependencies with where to get them]

2:END_DEPENDENCIES
2:NOTES[notes on attempted build]

2:END_NOTES