cateran#12
2 dolgot talaltam ezzel kapcsolatban:
""Early AMD64 processors lacked the CMPXCHG16B instruction, which is an extension of the CMPXCHG8B instruction present on most post-80486 processors. Similar to CMPXCHG8B, CMPXCHG16B allows for atomic operations on octal words. This is useful for parallel algorithms that use compare and swap on data larger than the size of a pointer, common in lock-free and wait-free algorithms" From wikipedia's X86-64 article.
You can check with aida64, in CPUID under Motherboard for CMPXCHG16B Instructions, SSE2, DEP (Data Execution Prevention) and 3dnowprefetch. Also make sure that virtualization and dep or nx bit are enabled in bios
hope this helps,
cheers."
illetve
""Clarkdale processors are sold under the Intel Core, Pentium and Celeron brand names, with varying feature sets. The Core i5 versions generally have all features enabled, with only the Core i5-661 model lacking Intel VT-d and TXT like the Core i3, which also does not support Turbo Boost and the AES new instructions. In addition, the Pentium and Celeron versions do not have SMT, and they can only use a reduced amount of third-level cache." Wikipedia has the answer no vt-d on i3s and some i5s."
Mondjuk mig keresgeltem, lenyugozve tapasztaltam, hogy tokig a net a sirassal, hogy mennyire nem mukodik sem az update 8-rol 8.1-re, de sokszor meg a clean install sem...jo ez a win 8-8.1 :D