Intel® ISA Extensions
Use hardware-based isolation and memory encryption to provide more code protection in your solutions.
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Intel® Software Development Emulator, Release 6.12


Hello, we just released version 6.12 of the Intel® Software Development Emulator. It is available here:

It includes:

  • Support to Mac OSX version 10.9.
  • Improved the TSX statistics information.
  • Various fixes with the emulation of floating-point instructions of Intel AVX-512.
  • Enabled the alignment checker tool by default for instructions that require alignment.
  • Fixed mismatch between mix and dynamic mask profiler.
  • Updated the Intel MPX runtime libraries for Windows. 
  • Performance improvements when modeling a CPU prior to AVX-512.


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