-b
rat
Set the maximum load imbalance ratio to
rat
, which should be a value
comprised between 0 and 1. This option can be used in conjunction with
option
-c
, but is incompatible with option
-m
.
-c
flags
Tune the default mapping strategy according to the given preference
flags. Some of these flags are antagonistic, while others can be combined.
See Section 7.3.1 for more information. The currently available flags are
the following.
b
Enforce load balance as much as possible.
q
Privilege quality over speed. This is the default behavior.
s
Privilege speed over quality.
t
Use only safe methods in the strategy.
This option can be used in conjunction with option
-b
, but is incompat-
ible with option
-m
. The resulting strategy string can be displayed by
means of the
-vs
option.
-h
Display the program synopsis.
-m
strat
Apply mapping strategy
strat
. The format of mapping strategies is de-
fined in section 7.3.2. This option is incompatible with options
-b
and
-c
.
-s
obj
Mask source edge and vertex weights. This option allows the user to “un-
weight” weighted source graphs by removing weights from edges and ver-
tices at loading time.
obj
may contain several of the following switches.
e
Remove edge weights, if any.
v
Remove vertex weights, if any.
-V
Print the program version and copyright.
-v
verb
Set verbose mode to
verb
, which may contain several of the following
switches. For a detailed description of the data displayed, please refer to
the manual page of
gmtst
below.
m
Mapping information.
s
Strategy information. This parameter displays the mapping strategy
which will be used by
gmap
.
t
Timing information.
-V
Print the program version and copyright.
6.3.7
gmk
*
Synopsis
gmk hy
dim
[
output graph file
]
options
gmk m2
dimX
[
dimY
[
output graph file
]]
options
gmk m3
dimX
[
dimY
[
dimZ
[
output graph file
]]]
options
gmk ub2
dim
[
output graph file
]
options
35
