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  1. 45nm Next Generation Intel® Core™2 Processor Family (Penryn ...

    https://software.intel.com/en-us/articles/45nm-next-generation-intel-coret-2-processor-family-penryn-and-intel-streaming-simd-extensions-4-intel-sse4

    May 6, 2011 ... The 45nm Next Generation Intel Core 2 processor family (Penryn) is the next generation of Intel processors based on Intel® 45nm transistor ...

  2. Penryn (Wolfdale and Yorkfiled)???

    https://software.intel.com/en-us/forums/intel-moderncode-for-parallel-architectures/topic/301625

    Jul 6, 2008 ... Hello all, I was shopping for a new mobo and ran across some that only support the Penryn (Wolfdale and Yorkfiled). What is a Penryn ...

  3. Penryn Floating Point Performance?

    https://software.intel.com/en-us/forums/intel-visual-fortran-compiler-for-windows/topic/276556

    Jun 9, 2007 ... This announcement covers the public information: http://www.intel.com/ technology/architecture/45nm_core2/ sqrt() should match divide ...

  4. 16bit 3D Convolution: SSE4+OpenMP implementation on Penryn ...

    https://software.intel.com/en-us/articles/16bit-3d-convolution-sse4openmp-implementation-on-penryn-cpu

    Jan 26, 2009 ... SSE Speed-up (comparing with serial code) is ~3x, OpenMP on 2way Harpertown (Penryn) machine rises it ~6x, therefore overall speed-up ...

  5. Search | Intel® Software

    https://software.intel.com/en-us/search/gss/penryn?page=5

    Jun 15, 2012 ... ... Prescott -mrm Set chip-check and CPUID for Merom -pnr Set chip-check and CPUID for Penryn -nhm Set chip-check and CPUID for Nehalem .

  6. crc32 emulation support

    https://software.intel.com/en-us/forums/intel-isa-extensions/topic/302166

    May 25, 2008 ... I tried using the sse4emu.dll from the Penryn SDK but crc32 doesn't appear ... Yes, I understand the Penryn emulator doesn't support SSE 4.2.

  7. Qax options for speed and numerical precision

    https://software.intel.com/en-us/forums/intel-visual-fortran-compiler-for-windows/topic/300092

    Oct 20, 2008 ... /QaxT has a vectorized code path for Core 2 (and Penryn). ... SSE3 and SSSE3 code options also work fine on Penryn, and would usually give ...

  8. Cache/page lines and LDDQU

    https://software.intel.com/en-us/forums/watercooler-catchall/topic/304126

    Nov 18, 2007 ... Why does LDDQU not work correctly on the Core 2 line--is this an intentional regression from the Core 1? Does it work correctly on the Penryn?

  9. Intel Architecture and Processor Identification With CPUID Model ...

    https://software.intel.com/en-us/articles/intel-architecture-and-processor-identification-with-cpuid-model-and-family-numbers

    Jun 15, 2012 ... Penryn. Yorkfield. 0x1067x. 0x17. Core™ 2 Quad Core™ 2 Extreme Xeon® 3000 . Q9xxx, Q8xxx, !9xxxS QX9xxx. L33xx, X3350. Wolfdale.

  10. SSE 4.2 on which processors?

    https://software.intel.com/en-us/forums/intel-isa-extensions/topic/301229

    Jul 31, 2008 ... The code name for the current 45nm processors is Penryn; That of the ... is Nehalem; SSE 4.2 is available only on Nehalem and not on Penryn.

  11. (update) C-states, C-states and even more C-states | Intel® Software

    https://software.intel.com/en-us/blogs/2008/03/27/update-c-states-c-states-and-even-more-c-states

    Mar 27, 2008 ... ... art processor has multiple cores, such as the recently released Core Duo T5000/T7000 mobile processors, known as Penryn in some circles.

  12. 您的位置

    https://software.intel.com/zh-cn/search/gss/core%202%20duo%20penryn

    2011年2月16日... Merom processors don't support any SSE4 instructions, although Core 2 Duo Penryn family CPUs (introduced since 2008) do support them.

  13. GFLOPS numbers advertised by Intel

    https://software.intel.com/en-us/forums/intel-isa-extensions/topic/291765

    Jan 30, 2010 ... I believe this is true of the Penryn peak performance, as well as Core I7. My Core 2 duo isn't capable of issuing multiply and add on the same ...

  14. Detecting Nehalem CPU

    https://software.intel.com/en-us/forums/intel-isa-extensions/topic/300212

    Oct 10, 2008 ... The Penryn family has a signature of DisplayFamily = 6 and ... different code paths to optimize for Penryn versus Nehalem microarchitecture.

  15. Herunterladen

    https://software.intel.com/sites/default/files/53/d9/ippcpuinfo.txt

    (Penryn) SSE42 0 - Streaming SIMD Extensions 4 (SSE4.2) is supported.( Nehalem) STTNI 0 - STTNI Instructions, Nehalem first instance. EM64T 1 - Intel(R ) ...

  16. Intel® Performance Counter Monitor - A better way to measure CPU ...

    https://software.intel.com/en-us/articles/intel-performance-counter-monitor

    Aug 16, 2012 ... ... some earlier Intel® microarchitectures (e.g. Penryn): it can be enabled by defining PCM_TEST_FALLBACK_TO_ATOM in the cpucounter.cpp ...

  17. Accessing Intel® Power Gadget 2.0 library in C++ | Intel® Software

    https://software.intel.com/en-us/blogs/2012/01/21/accessing-intel-power-gadget-20-library-in-c

    Jan 21, 2012 ... Be aware that modern processors including Penryn, Nehalem, Sandy Bridge, and Ivy Bridge can not only throttle down the frequency to save ...

  18. Core 2 MSR register documentation

    https://software.intel.com/en-us/forums/intel-isa-extensions/topic/301868

    Jun 17, 2008 ... I am specially interested in Penryn model. I need to know about the IA32_MSR_PERF_STATUS and how to translate the vid values into real ...

  19. Build with Intel Compiler 11.0 a low-level project which doesn't and ...

    https://software.intel.com/en-us/forums/intel-c-compiler/topic/298396

    Feb 6, 2009 ... If I specify that I want the code for Penryn CPU (-QxS) why the ... couldn't pull in just the dispatched functions for the Penryn code path instead of ...

  20. Intel command line flags

    https://software.intel.com/en-us/forums/intel-visual-fortran-compiler-for-windows/topic/302333

    May 12, 2008 ... /QxS specifies generation of code for Penryn family CPUs only. ... the Penryn family processors are unlikely to lose performance with those ...

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