Sandra 2016 SP4 and 2017 RTMc

Update Wizard

We are pleased to announce two updates: SP4 for Sandra 2016 and RTMc for Sandra 2017, both with updated fixes and optimisations.

Sandra 2017 Press Release

Sandra 2016 Press Release

  • Updated hardware support to current Sandra 2017 standard including:
    • AMD Ryzen (and future arch)
    • Intel Core KabyLake (and future arch)
    • Intel Atom ApolloLake (and future arch).
  • Windows 7 software fixes: failure to launch if TPM2 update not installed.
  • Updated CPU benchmarks to current Sandra 2017 standard including:
    • Updated AVX512 benchmarks (Multi-Media, Hashing, Memory Bandwidth)
    • Crash in SSE2/SSE4 FFT benchmarks on Atom CPUs
    • OpenCL: optimisations for image processing, especially relating to FP16/half processing
    • DX ComputeShader: fixes for image processing enabling both FP32 and FP16 performance.
    • Cryptography: CUDA, OpenCL, DX CS: replaced with random data which reduces cache locality and thus performance especially on APUs. AES performance has thus reduced by up to 50-70%.

Commercial version customers can download the free updates from their software distributor; Lite users please download from your favourite download site.

Download Sandra Lite

SP3 for Sandra 2016 Released!

Update Wizard

As we move towards 2017, we have not forgotten our users with the just released SP3 for Sandra 2016 adding many additions and fixes to keep it up-to-date with new developments:

  • NVMe SSD support (Windows 10, Samsung, Intel)
  • nVidia CUDA 8 SDK support with native nVidia Pascal SM6.x hardware support (GTX 1080, 1070, 1060, etc.)
  • Intel Core 7th Gen (Kaby Lake) support (ULV, Y, future desktop/H)
  • TPM 2.0 support (mandated for new Windows 10)
  • Windows 10 Anniversary Update (1607) native support

As always the update is free, so please update as soon as possible.

SP2 for SiSoftware Sandra 2016 Released!

Update Wizard

We are happy to release SP2 (Service Pack 2) to SiSoftware Sandra 2016.

This new version has been built with the updated tools in order to extract the maximum performance out of the latest hardware and also contains minor additions and fixes:

  • Spanish Help file translation courtesy of Antonio Pérez Madrazo.
  • CUDA 8.0 (Pascal) preliminary device support.
  • Compiler optimisations including SIMD improvements.

As always the update is free so either visit the Sandra Lite Downloads or the Sandra Commercial Downloads.

SP1a for SiSoftware Sandra 2016 Released!

Update Wizard

We are happy to release SP1a (Service Pack 1a) to SiSoftware Sandra 2016.

This is a minor update that improves stability and adds a few optimisations that were developed after further testing of SP1 release.

The SP1a update also enables the Marbling: Perlin Noise 2D (3 octaves) Filter for both GPGPUs (CUDA, OpenCL) and CPU.

Sandra 2016 SP1 New Image Filters

SP1 for SiSoftware Sandra 2016 Released!

Update Wizard

We are happy to release SP1 (Service Pack 1) to SiSoftware Sandra 2016.

This release introduces initial AVX512 benchmarks with all SIMD benchmarks due to be ported once compiler support becomes available:

CPU Multi-Media (Fractal Generation): single, double floating-point; integer, long benchmarks ported to AVX512. [See article Future performance with AVX512]

CPU Crypto (SHA Hashing): SHA2-256 and SHA2-512 multi-buffer ported to AVX512.

– Hardware support for future arch (AMD and Intel).

.Net Multi-Media native vector support is vector width independent and thus will support AVX512 with a future CLR release automatically

GPU Image Processing: New, more complex filters:

  • Oil Painting: Quantise (9×9) Filter: CUDA, OpenCL
  • Diffusion: Randomise (256) Filter: CUDA, OpenCL
  • Marbling: Perlin Noise 2D (3 octaves) Filter: CUDA, OpenCL

CPU Image Processing: New, more complex filters

  • Oil Painting: Quantise (9×9) Filter: AVX2/FMA, AVX, SSE2
  • Diffusion: Randomise (256) Filter: AVX2/FMA, AVX, SSE2
  • Marbling: Perlin Noise 2D (3 octaves) Filter: AVX2/FMA, AVX, SSE2

Sandra 2016 SP1 New Image FiltersMore benchmarks will be ported to AVX512 subject to compiler support; currently Microsoft’s VC++ does not support AVX512 intrinsics and in the interest of fairness we do not use specialised compilers.

Please see our article – Future performance with AVX512 – for a primer on AVX512 and projected performance improvements due to AVX512 and 512-bit transfers.

New Promotions for Valentine’s Day February 2016

Valentine's Day

For February 2016 – and soon to arrive Valentine’s Day – we have some promotions for you to enjoy:

Happy Valentine’s Day (in advance) 😉

Sandra 2016 - Personal - Feb Promo

 

SiSoftware Sandra 2016 RTMa Released

Bulb

We are providing an update to Sandra 2016, RTMa (version 22.15) with various updates and fixes:

  • .Net native Vector support: (floating-point single/double) in latest 4.6 CLR RyuJIT. the CLR automatically uses AVX/SSE2 SIMD as supported by the CPU. (see .Net Vectors (CLR 4.6 RyuJIT) Performance article for more information)
  • CPU Image Processing: Did not run SIMD code-paths (FMA, AVX, SSE2) only FPU resulting in low performance.
  • GPGPU Image Processing: Minor performance optimisation for median/de-noise filter.
  • GPGPU Crypto: SHA performance optimisations for nVidia cards in CUDA and OpenCL (SHA1 especially).
  • Overall Score 2016: score may not generate in all cases.
  • Windows 10: 1511 SDK update (build 10586 2015 November update)
  • Website Change: Due to transition to WP links and feeds were broken.

We recommend you update your version of Sandra 2016 as soon as possible.