-
subnormal numbers are the
subset of
denormalized numbers (sometimes
called denormals) that fill the
underflow gap
around zero in floating-point arithmetic...
- They will
generate a
denormal if an
underflow occurs but will
generate a
normalized result if
subsequent operations on the
denormal can be normalized. The...
- by zero,
special values called NaNs for
representing those exceptions,
denormal numbers to
represent numbers smaller than
shown above, and four rounding...
- A
logarithmic number system (LNS) is an
arithmetic system used for
representing real
numbers in
computer and
digital hardware,
especially for
digital signal...
- single-precision on
first generation CUDA
compute capability 1.x devices,
denormal numbers are
unsupported and are
instead flushed to zero, and the precision...
-
precision from ±1.000000000000000×10^−383 to ±9.999999999999999×10^384, plus '
denormal'
values with ramp-down
relative precision down to ±1.×10−398,
signed zeros...
-
magnitude than the
smallest normal number are
called subnormal numbers (or
denormal numbers). Zero is
considered neither normal nor subnormal.
Normalized number...
- but
often also
interpreted as how to
handle it at the
hardware level.
Denormal number Floating-point
arithmetic IEEE 754
Integer overflow Logarithmic...
-
arguments (depending on CPU architecture):
divide by zero,
operations on
denormal number or NaN (not a number) values,
memory access to
unaligned addresses...
- half to even, a non-infinite
number would round to infinity, and a
small denormal value would round to a
normal non-zero value. Effectively, this mode prefers...
