Ssdd

SSDD
single sided, double density

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Ssdi
SSDI Social Security Death Index
SSE
1. south-southeast. symbol 1. south-southeast Streaming SIMD Extensions SSE south-southeast
Sse-2
architecture Intel Corporation’s extention of their SSE floating point SIMD instructions to handle 64-bit floating point numbers. SSE-2 was introduced with the Pentium 4. (2001-12-23)