ConceptStreaming SIMD Extensions 2
SSE2
An x86 SIMD instruction set extension introduced by Intel with the Pentium 4 in 2001. It provides IEEE 754-compliant 32-bit and 64-bit floating-point operations. Modern x86 compilers use SSE2 by default in place of x87 for floating-point computation.
Timeline (last 90 days)
Oct 16
On the x86 platform, SSE2 can process 16 bytes at a time and AVX2 can process 32 bytes; the corresponding ARM platform equivalent is NEON.
Unverified50%
Sep 18
The SSE2 instruction set was introduced in 2001 with the Pentium 4, bringing IEEE 754-compliant 32/64-bit floating-point operations.
Unverified50%