- SSE4.2 and
POPCNT supported)
Goldmont processors (SSE4.1, SSE4.2 and
POPCNT supported)
Goldmont Plus
processors (SSE4.1, SSE4.2 and
POPCNT supported)...
- (ABM) ISA
introducing the
POPCNT instruction as part of the SSE4a
extensions in 2007.
Intel Core
processors introduced a
POPCNT instruction with the SSE4...
-
considers POPCNT as part of SSE4.2 and
LZCNT as part of BMI1, both
Intel and AMD
advertise the
presence of
these two
instructions individually.
POPCNT has a...
-
introduces modified system requirements: A x86-64-v2 CPU
supporting SSE4.2 and
POPCNT CPU
instructions is now required,
otherwise the
Windows kernel is unbootable...
-
Insider version 24H2
builds began to have a
dependency of the SSE4.2 and
POPCNT CPU
instructions (corresponding to the x86-64 v2
microarchitecture level)...
-
while POPCNT has its own
separate CPUID feature bit. However, all
known processors that
implement the "ABM"/"LZCNT"
extensions also
implement POPCNT and...
- architecture,
excluding Intel-specific
instructions LAHF-SAHF lahf
POPCNT popcnt SSE3
addsubpd SSE4_1
blendpd SSE4_2
pcmpestri SSSE3
pshufb x86-64-v3...
- 32-bit
processors (IA-32 and ARMv7-based) and 64-bit
processors without POPCNT and SSE4.2, the last non-IoT
edition to
officially lack a CPU whitelist...
- parity(lfsr & 0x002Du);, or
equivalently bit =
popcnt(lfsr & 0x002Du) /* & 1u */;. (The & 1u
turns the
popcnt into a true
parity function, but the bitshift...
-
included in
existing installations. A x86-64-v2 CPU
supporting SSE4.2 and
POPCNT CPU
instructions is now required. An ARMv8.1 CPU is now required, dropping...
