spu发音

意思翻译

abbr.自推进的水下导弹（Self-PropelledUnderwaterMissile）

相似词语短语

spu rrel───水母

双语使用场景

The SPU has no special registers.───SPU没有特殊的寄存器。

Debugging SPU programs creates a new set of problems.───调试s PU程序会出现一些新的问题。

Often this is called by the SPU code itself.───通常这是由SPU代码本身调用的。

spu_insert is used to put a scalar value into a specific element of a vector.───spu_insert用来将一个标量值放入向量的某个特定元素中。

spu_rlmaskqw operates on the whole quadword at a time, but only up to 7 bits (it performs a modulus on count to put it in the proper range).───spu_rlmaskqw会对整个4字同时进行操作，不过最多只能移动7位（它会对count取模，从而将其放入正确的范围内）。

While it would be relatively easy to create a new GDB target for the SPU itself, most users need to debug interaction between PPE and SPE.───虽然为SPU自己创建一个新的GDB目标非常简单，但是大部分用户都需要对PPE和SPE之间的交互进行调试。

This SPU context is treated like a physical SPU, and the current implementation enforces a direct mapping between them.───这个SPU上下文会被当成一个类似的物理SPU对待，当前的实现可以在它们之间强制进行直接映射。

When the SPU needs to do any standard library calls like printf or exit, it has to call back to the main thread.───当SPU需要执行任何标准的库调用时，例如printf或exit，它都需要回调主线程。

The concurrent nature of the processing and data transfer is what gives two-stage pipelining its edge in SPE programming.───处理和数据传输的并发本质使两阶段的管道连接很适合SPU编程。

英语使用场景

SPU processes can be scheduled by the kernel, and all users can create them without interfering with each other.

The SPU intrinsics documentation (see Resources) defines simplified vector type names starting with vec_.

The preferred value size on the SPU is a 32-bit word, but others are supported, including bytes, halfwords, and doublewords.

However, with the SPU, the results are stored in a general-purpose register -- register 4 in this case.

Now, there are two compilers currently available for SPU programming, and, as one might expect, they excel in different areas.

THE SPU ABI, like the PPU ABI, uses registers to pass values to functions.

The only byte-oriented arithmetic function on the SPU is absdb, "absolute difference of bytes," which gives the absolute value of the difference between two operands.

When increasing hard segment content, the interaction between SPU moleculars is intensified whereas the miscibility of the blends in decreased consequently.

Debugging SPU programs creates a new set of problems.