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SiSoftware Sandra Lite 2011.10.17.80
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조회 :
938 ,
2011/09/29 21:44 |
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LINK.#01
2011년 9월 19일자 SiSoftware Sandra Lite 2011.10.17.80 SP5 입니다.
- 시스템 정보 및 진단 유틸리티
변경사항:
1. Clarified benchmark scores using base 2 or base 10; for example 1GB/s = 1024MB/s = 1024*1024kB/s rather than 1GB/s = 1000MB/s, etc. While other OSes use the GiB/MiB units to denote base 2, these are not widespread in Windows.
2. FMA3 (Intel) and FMA4 (AMD) support where faster than AVX; do note that as with GPUs, FMA is not always faster than a MUL-ADD thus we may need instrumentation upon testing on production hardware to optimise the code-paths.
3. Further support in hardware monitoring with more chipset/CPU/video/battery sensors detected and displayed.
4.Improved I/O in Physical Disks & File Systems Benchmarks: higher queue depth based on system thread availability (2-64). This helps SSD and RAID systems we tested score ~5-8% better. HDD performance does not change significantly.
- Note: With Options you can disable overlapped/async I/O, i.e. use synchronous I/O (no queue). As a side-effect the min. performance is very low as blocks have to wait the whole queue to execute.
5. GUI: Paint all graphs back-to-front, i.e. current results (red) are painted last, i.e. over the reference results. This ensures you always see the current result. Previously the reference results could obscure it.
6. Update: AMD STREAM 2.5 for GPGPU.
지원 OS:
Windows XP
Windows Server 2003/R2
Windows Home Server
Windows Vista
Windows Server 2008/R2
Windows 7
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