intel
TBB (Threading Building Blocks) on Visual Studio
Can someone point to me a quick way to get started working with TBB on Visual Studio 2008? I did go through this tutoria开发者_StackOverflow社区l but it seemed kind of old (LINK)Start with the up-to-d[详细]
2023-02-20 12:10 分类:问答Block/Freeze in Concurrent c++ code using Intel TBB
I tried out writing a pipelined version ofBitonic Sort using with File Read, Sort, File Write stages using Intel TBB as shown below. The code freezes at the spinlock at while(!outQueue.try_pop(line));[详细]
2023-02-18 06:51 分类:问答Intel fortran support in Xcode 4
I tried to install Intel Fortran 11 with Xcode 4. It does not work. Is there any version which works 开发者_JAVA技巧with Xcode 4?An Intel Fortran person reports that support for Xcode 4 is in progress[详细]
2023-02-18 02:23 分类:问答What is the equivalent of GCC's fno-strict-aliasing flag for ICC, the Intel Compiler?
The I开发者_StackOverflow社区ntel compiler appears to accept the -fno-strict-aliasing flag verbatim, but I have not seen that behavior documented anywhere, and the flag may be ignored. Flags such as -[详细]
2023-02-16 03:19 分类:问答Why is x86 little endian?
A real question that I\'ve been asking myself la开发者_运维百科tely is what design choices brought about x86 being a little endian architecture instead of a big endian architecture?Largely, for the sa[详细]
2023-02-14 12:11 分类:问答Generic structure of Intel C++ Compiler itself [closed]
It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical andcannot be reasonably answered in its current form. For help clari[详细]
2023-02-08 13:20 分类:问答What happens on an interrupt when guest is under execution?
My question is regarding interrupts and how are they handed when the guest is executing in KVM? Lets say when kvm calls vmentry or vmresume, the guest code starts executing. Now when an ext开发者_如何[详细]
2023-02-07 16:43 分类:问答Intel 64 and IA-32 | Atomic operations including acquire / release semantic
According to the Intel 64 and IA-32 Architectures Software Developer\'s Manual the LOCK Signal Prefix \"ensures that the processor has exclusive use of any shared memory while the signal is asserted\"[详细]
2023-02-07 12:43 分类:问答With the x86 chips, are there any INT instructions other than with 0x80?
I know Linux provide int 0x80 fo开发者_开发技巧r trapping into a system call but are there any others and what are their uses?That\'s a pretty broad question but yes, the x86 chip allows a wide variet[详细]
2023-02-06 02:22 分类:问答Coercing float into unsigned char on ARM vs. Intel
When I run the following C code on an Intel machine... float f = -512; unsigned char c; while ( f < 513 )[详细]
2023-02-05 15:16 分类:问答