Teledyne
LeCroy
Row
Usage
Report
144
Kibra
DDR
Protocol
Analyzer
User
Manual
3.9
Row Usage Report
To
run
the
Row
Usage
Report
select
Analysis
>
Row
Usage
Report
from
the
menu
to
display
the
following
dialog.
The
Row
Usage
Report
allows
the
user
to
define
commands
of
interest
within
a
row,
sets
of
rows
or
the
entire
captured
trace.
The
user
can
then
define
a
reset
to
a
cycle.
The
Report
tallies
the
number
of
commands
defined
within
each
cycle
with
minimum,
maximum
and
average
per
selected
row.
This
is
useful
when
trying
to
determine
the
min/max
and
average
write
command
to
an
activated
row.
The
user
defines
the
rows
desired,
selects
the
Write
Command,
and
resets
on
PRE/PREA.
This
generates
a
report
showing
the
min/max
and
average
number
of
writes
per
activate
for
the
desired
row
or
rows.
The
user
should
count
the
number
of
cycles
or
time
the
row
was
activated
for
a
Write
command.
Another
use
of
the
report
would
be
for
determining
"Row
Hammering".
The
user
defines
the
desired
rows,
the
Activate
command
and
the
reset
or
cycle
as
a
Refresh
command.
This
allows
the
user
to
determine
the
number
of
activates
to
an
aggressor
row
as
well
as
a
victim
row
before
either
were
refreshed.
Figure 3.62: Row Usage Report Dialog
Click
the
Run
Analysis
button
(see
figure
above)
to
display
the
Row
Usage
Analysis
dialog
(see
Run
Analysis
button
Report
filters
Summary of Contents for Kibra DDR
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