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ocinside 
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23 Jahre dabei !
Intel Core i9
3600 MHz @ 5200 MHz
78°C mit 1.552 Volt
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SiSoftware Sandra 2015i (ver.2112) wurde soeben veröffentlicht und kann wieder von unserem Server runtergeladen werden 
- Updated support for Core (Skylake), Atom (Brasswell), Server.
- GEMM (SGEMM/DGEMM) update for OpenCL, CUDA and DirectX CS. Some scores have improved as much as 3-4x on high-end GPUs.
- FFT (SFFT/DFFT) minor update for OpenCL, CUDA and DirectX CS. Further updates will follow.
- Multi-GPU scaling fix for unbalanced systems (e.g. built-in iGPU + powerful dedicated dGPU); particularly helps Optimus or Dual-Graphics systems.
- Reverted to the 2014 aggregate score (geo-mean of integer, float, double).
- FFT (SFFT/DFFT) further SIMD code-path optimisations (FMA, AVX, SSE3, SSE2).
Bis zum 02. Dezember 2014 gibt es übrigens 50% Rabatt auf die Lizenzen
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ocinside
aus Krefeld
online
Administrator
23 Jahre dabei !
Intel Core i9
3600 MHz @ 5200 MHz
78°C mit 1.552 Volt
|
SiSoftware Sandra 2015x (ver.2115) wurde soeben veröffentlicht und kann von unserem Server runtergeladen werden
- Benchmark UI Change: Select Multi-Threading, Multi-Core, Single-Thread
While it was always possible in Sandra to disable hyper-threading (HT) to use only physical cores/modules or disable multi-core (MC) to use only sockets/packages or just 1 thread - by using Options - we decided to make it easier to use.
So now you can test either MT, MC, ST - which can be useful on processors that use Turbo/dynamic overclocking and can boost fewer threads to higher speeds.
You can also run on all APs (application processors) - but not the BSP (boot processor, aka thread 0) just in case the BSP causes AP threads to wait for it to finish and thus delay the completion of the test (even now there are some problematic systems).
Single-thread will use an AP not the BSP as generally the BSP is loaded with other tasks (e.g. interrupts).
- Benchmark: GP Arithmetic
CUDA optimisations on SM5.x hardware, up to 20% improvement in single-float.
- Benchmark: GP Scientific
Reduced CPU check time of results on CUDA - on high-end GPUs the CPU may be fully utilised for minutes.
- Benchmark: CPU Cryptography
Optimised x86 AES HWA code path similar to x64, up to 25-50% improvement especially on AMD hardware (e.g. Kaveri). Further updates to x64 AES HWA code path, minor 2-5% improvement.
- Benchmark: CPU Scientific:
FFT (SFFT/DFFT) further SIMD code-path optimisations (AVX2+FMA, FMA, AVX).
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Beiträge gesamt: 171295 | Durchschnitt: 20 Postings pro Tag
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ocinside
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Administrator
23 Jahre dabei !
Intel Core i9
3600 MHz @ 5200 MHz
78°C mit 1.552 Volt
|
SiSoftware Sandra 2015 SP1 (ver.2127) wurde gerade veröffentlicht und kann wie immer direkt von unserem Server runtergeladen werden
- GP Scientific benchmarks (OpenCL, CUDA, DX CS) (double, float)
GEMM: optimised performance on high-end cards.
- GP Financial benchmarks (OpenCL, CUDA, DX CS) (double, float)
Binomial: resolved computation accuracy issueafter optimisation in 2015x.
Black-Scholes: resolved UI score display onhigh-end (e.g. nV GTX 980) cards, the value shown was incorrect: the aggregate or the value sent to
the Ranker were not affected (strictly display issue)
- Disk Benchmarks: Bitlocker support, identify SED drives
- Hardware: Disk HIPM, DIPM, DevSlp
Report whether HIPM, DIPM and DevSlp are enabled on the SSD not just supported/enabled in the software. E.g. Windows or Intel RST may or may not enable DIPM or DevSlp.
We are investigating a number of laptops that despite having DevSlp support they do not actually enable it.
- Software: Disk HIPM, DIPM, DevSlp
Detects and recommends enabling DIPM and DevSlp on supported SSDs.
See our article on DIPM and Haswell:
Fix: Intel Gen 4 (Haswell ULV) requires DIPM for low power and is crippled without it sisoftware.co.uk/?d=qa&f=apu_hsw_dipm
- Hardware: Intel Core-E (Haswell-E)
Improved support and detection (CPU)
Improved DDR4 support
- Hardware: Intel Core (Skylake)
Improved support and detection (CPU and GPU)
Improved DDR4 support
- Hardware: Intel Atom (Braswell)
Improved support and detection (CPU and GPU)
- Windows 10 Tech Preview support
Minor fixes and optimisations for the brand-new preview release. (not including January)
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Beiträge gesamt: 171295 | Durchschnitt: 20 Postings pro Tag
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ocinside
aus Krefeld
online
Administrator
23 Jahre dabei !
Intel Core i9
3600 MHz @ 5200 MHz
78°C mit 1.552 Volt
|
SiSoftware Sandra 2015 SP2b (ver.2142) wurde gerade veröffentlicht und kann jetzt von unserem Server runtergeladen werden
* GPGPU OpenGL CS (Compute Shader) benchmarks!
With the release of OpenGL 4.3 and OpenGL ES 3.1 compute shaders are now supported - thus we have added support for it by porting most* of the GPGPU benchmarks allowing direct comparison with CUDA, OpenCL and DirectX Compute Shader.
- Some GPUs do not support native FP64 in OpenCL (lack compliance) but do for OpenGL and DirectX CS.
- Android still does not officially supports OpenCL but does support OpenGL ES 3.1 and with it allows apps to use Compute Shaders.
Supported benchmarks:
- Fractals: Float, FP64 (native/emulation), FP128
(emulation)
- Crypto: AES, SHA1, SHA256, SHA512 (int64 support required)
- Financial: Binomial, Monte-Carlo, Black-Scholes
Note: The remaining benchmarks (Scientific, Memory Bandwidth, Latency) will be enabled for SP3.
We will publish a review comparing and contrasting CUDA, OpenCL, OpenGL CS and DirectX CS performance differences in the near future.
* Further hardware support
- Atom CherryTrail X7/X5
- AMD Beema/Mullins, Carrizo, future CPU
- XMP2 DDR4
* Further software support
- Preliminary DirectX 12 Windows 10 support
* Resolved issues
- Unable to run DirectX 11 (feature 11.0) - defaulted to DirectX 10.X instead.
Note: As part of our on-going support, fixes and a limited number of enhancements were back-ported to version 2014.
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Hardware News lesen * Unterhalten * Smarthome und Gadgets
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Beiträge gesamt: 171295 | Durchschnitt: 20 Postings pro Tag
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