Benutzername:   Noch nicht registriert?
Passwort:   Passwort vergessen?
iB Code Einmal klicken um den Tag zu öffnen, nochmal klicken zum Schliessen

Top Smilies
Beitrag

HTML ist on für dieses Forum

IkonCode ist on für dieses Forum

SMILIES LEGENDE ansehen

Beitragsoptionen Möchten Sie Ihre Signatur hinzufügen?
Wollen Sie per Email über Antworten informiert werden?
Wollen Sie Emoticons in Ihrem Beitrag aktivieren?
 

Beitragsrückblick für SiSoftware Sandra 2020 (die neuesten Beiträge zuerst)
ocinside Erstellt: 10:07 am 9. Feb. 2021
SiSoftware Sandra 2020 Release 14g 30.96 wurde gerade als neuste Version online gestellt und kann von unserem Server runtergeladen werden :thumb:


- Additional Future Hardware Support (R14x)
R14e/g Optimisations for AMD Ryzen 5000-series
R14c Resolves crashes on older AMD systems (Kabini, etc.)
R14b Resolves issues on future Intel Rocketlake/Alderlake systems.
R14a Resolves issues on older Intel Haswell/Broadwell systems.

ocinside Erstellt: 8:02 am 4. Feb. 2021
SiSoftware Sandra 2020 Release 14 30.94 wurde online gestellt und kann von unserem Server runtergeladen werden :thumb:
ocinside Erstellt: 17:22 am 22. Jan. 2021
SiSoftware Sandra 2020 Release 14 30.92 wurde gerade als neuste Version online gestellt und kann von unserem Server runtergeladen werden :thumb:


- Additional Future Hardware Support (R14)
Intel Alderlake (ADL-S/P/M) support; optimised RocketLake (RKL-S/U) support
AMD Ryzen (ZenX+) support; optimised Zen3 support
big/LITTLE hybrid system workload optimisation
Future AVX512-FP16 benchmarks

- Optimisations & Fixes (R13)
GPGPU Crypto Benchmarks
Hashing (SHA1, SHA2-256/512) performance optimisations across CUDA, OpenCL, DirectX CS, OpenGL CS
SHA2-512 hash will only be available if native 64-bit integer is available (DirectX 11 CS, OpenGL CS)
OpenGL CS – ARB 64-bit integer support (SHA2-512)
OpenGL CS – fix run issues for hashing benchmarks.

- Overall GPGPU Benchmark
Fix selection of interface (CUDA, OpenCL, DirectX CS, OpenGL CS)

- Optimisations & Fixes (R12)
CPU Crypto Benchmark
AES HWA acceleration not used when available. 30.81 fix
VAES / AVX2 HWA acceleration may not be used on AMD Zen3. 30.85 fix

- CPU Support
Intel TigerLake (TGL) memory details system crash (blue screen).

- GP-GPU Support
Intel TigerLake (TGL) video/GP details system crash (blue screen).
Updated AMD video detection support.

- Disk Support
Microsoft Storage Spaces (Direct) storage pools support.
Micron NVMe SSD detection.

ocinside Erstellt: 9:17 am 8. Dez. 2020
SiSoftware Sandra 2020 Release 12 30.85 wurde gerade als neuste Version online gestellt und kann von unserem Server runtergeladen werden :thumb:


Updates and Fixes:

- CPU Crypto Benchmark:
- AES HWA acceleration not used when available. [30.81 fix]
- VAES / AVX2 HWA acceleration may not be used on AMD Zen3. [30.85 fix]

- CPU Support:
- Intel TigerLake (TGL) memory details system crash (blue screen).

- GP-GPU Support:
- Intel TigerLake (TGL) video/GP details system crash (blue screen).
- Updated AMD video detection support.

- Disk Support:
- Microsoft Storage Spaces (Direct) storage pools support.
- Micron NVMe SSD detection.

ocinside Erstellt: 8:14 am 22. Okt. 2020
Die neuste SiSoftware Sandra 2020 Release 11 30.80 wurde gerade online gestellt und kann von unserem Server runtergeladen werden :thumb:


Benchmark: CPU Cache & Memory Latency
- Increased entropy for in-page & full random access patterns.
- Worst-case latency reported not average (as used by memory bandwidth).
- TLB optimisations for in-page random access pattern. We recommend using large (2MB) pages in order to reduce TLB effects on cache latencies.
- Clock timing optimisations when power state fluctuates during test

Benchmark: GPGPU Cache & Memory Latency (CUDA, OpenCL, DirectX Compute)
- Worst-case latency reported not average (as used by memory bandwidth).
- Uses page size when reported by the GPU (4kB-4MB page size)
- Uses 64-bit timers where available.
- Uses cache-line size when reported by the GPU (32-256-byte line size)
- We recommend using CUDA for most accurate (native clock timing) results.

Weniger Antworten Mehr Antworten
ocinside Erstellt: 13:25 am 25. Sep. 2020
SiSoftware Sandra 2020 Release 10 30.77 wurde gerade als neuste Version online gestellt und kann von unserem Server runtergeladen werden :thumb:


GP-GPU (CUDA / OpenCL / DirectX Compute) Benchmarks:
- Additional improvements for nVidia Ampere; CUDA SDK updated to 11.1
- Additional improvements for Image Processing benchmarks
- Additional improvements for Scientific Analysis benchmarks (FFT, GEMM) [perf impact]
- Reverted (R3 update) hashing/SHA block change in Cryptography benchmarks [perf impact]
- Relaxed limits further for better performance on high-end/multiple GP-GPUs [up to 8]

CPU Benchmarks:
- Fixed possible lock-up in Scientific Analysis benchmarks
- Reverted (R3 update) hashing/SHA block change in Cryptography benchmarks [no impact]
- Revised benchmarks for asymmetric work-loads for hybrid CPUs

Bug Fixes:
- Fixed (possible) crash on Intel graphics with 64-bit PCIe memory addressing
- Reviewed all device code that deals with 64-bit PCIe memory addressing
- Fixed TigerLake (TGL) memory information/timings for (LP)DDR5
- Fixed TigerLake (TGL) integrated graphics memory information
- Additional IceLake (ICL) memory information

ocinside Erstellt: 9:21 am 26. Aug. 2020
SiSoftware Sandra 2020 Release 9 30.69 wurde gerade als neuste Version online gestellt und kann von unserem Server runtergeladen werden :thumb:


GPGPU Benchmarks:
- CUDA SDK 11.3+ Update for nVidia Ampere (SM8.x) – deprecated SM3.x support
- OpenCL SDK updated to 1.2 minimum, 2.x recommended and 3.x experimental.
- Increased addressing in all benchmarks (GPGPU Processing, Cryptography, Scientific Analysis, Financial Analysis Image Processing, etc) to 64-bit for large VRAM cards (12GB and larger)
- Increased limits allowing bigger grids/workloads on large memory systems (e.g. 24GB+ VRAM, 64GB+ RAM)
- Optimised (vectorised/predicated) some image processing kernels for higher performance on VLIW GPGPUs.

CPU / SVM Benchmarks:
- Vectorised CPU Multi-Media 128-bit integer benchmark to support ADX/BMI(2) instructions as well as vectorised to support AVX512-IFMA (integer FMA 52-bit) on Intel IceLake and newer CPUs (also supporting AVX512-DQ, AVX2 and SSE4).
- Optimised .Net and Java Multi-Media 128-bit integer benchmarks similar to CPU version.
- Increased limits/addressing allowing bigger grids/workloads on large thread/memory systems (e.g. 256-thread, 256GB RAM)

Bug Fixes:
- Fixed incorrect rounding function resulting in negative numbers displayed for zero values(!) Display issue only, actual values not affected.
- Fixed display for large scores in GPGPU Processing benchmarks (result would overflow the display routine). Display issue only, scores stored internally (database) or sent/received from Ranker were correct and will display correctly upon update.
- Fixed (sub)domain for Information Engine. Updated microcode, firmware, BIOS, driver versions are displayed again when available.

ocinside Erstellt: 11:44 am 6. Aug. 2020
SiSoftware Sandra 2020 Release 8t 30.61 wurde gerade als neuste Version online gestellt und kann von unserem Server runtergeladen werden :thumb:


Future Hardware Support:
- Update R8t adds support for "Tiger Lake" (TGL) as well as updated support for "Ice Lake" (ICL) and future processors.

Support & Fixes:
- JCC Erratum Mitigation
- bigLITTLE Hybrid Architecture (aka 'heterogeneous multi-processing')
- AMD Power/Performance Determinism
- Hypervisors

ocinside Erstellt: 16:18 am 28. Juli 2020
SiSoftware Sandra 2020 Release 8 30.57 wurde gerade als neue Version online gestellt und kann nun von unserem Server runtergeladen werden :thumb:


Support & Fixes:
- JCC Erratum Mitigation
- bigLITTLE Hybrid Architecture (aka 'heterogeneous multi-processing')
- AMD Power/Performance Determinism
- Hypervisors

ocinside Erstellt: 11:03 am 26. Juni 2020
SiSoftware Sandra 2020 Release 7 30.49 wurde gerade als neue Version online gestellt und kann von unserem Server runtergeladen werden :thumb:


Support & Fixes:
- Internet Benchmarks: Fix websites access failure due to obsolete agent string.
- Disk Benchmarks: Fix crash on badly fragmented media (HDD/SSD).
- Database: Fix update/insert issues with specific benchmark results.

Updates & Optimisations:
- CPU Benchmarks: AMD Ryzen 4000 series (APU) preliminary support.
- GPGPU (CUDA/OpenCL) Benchmarks: nVidia Ampere preliminary support.
- Database: Optimise performance when accessing/updating benchmark results.
- Branding (Benchmarks/Ranker): Updated manufacturer list.

×