- #define _MM_
DENORMALS_ZERO_MASK 0x0040 #define _MM_
DENORMALS_ZERO_ON 0x0040 #define _MM_
DENORMALS_ZERO_OFF 0x0000 #define _MM_SET_
DENORMALS_ZERO_MODE(mode)...
- 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...
- will not use it
unless -funsafe-math-optimizations,
which allows losing denormals, is
turned on. "Enhanced" Neon
defined since Armv8 does not have this...
- single-precision on
first generation CUDA
compute capability 1.x devices,
denormal numbers are
unsupported and are
instead flushed to zero, and the precision...
- 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...
-
arguments (depending on CPU architecture):
divide by zero,
operations on
denormal number or NaN (not a number) values,
memory access to
unaligned addresses...
- but
often also
interpreted as how to
handle it at the
hardware level.
Denormal number Floating-point
arithmetic IEEE 754
Integer overflow Logarithmic...
- isn't
enough room in the
exponent range for NaNs, Infinity,
infinities or
denormals.) "VAX11 780" (PDF). Ece.cmu.edu.
Retrieved 2016-06-02. "IEEE 754: An...
- 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...
