The SPU instruction clz ( count leading zeroes, called spu_cntlz in the C language intrinsics) is perfect for this. SPU指令clz(countleadingzeroes,计算前导零;在C语言intrinsic中称为spucntlz)很适合进行这样的转换。
So for this instruction there will be four results, with each one being either all ones or all zeroes, depending on the results of the comparison. 所以此指令会有4个结果,根据比较结果的不同,它们或者全是1或者全是0。
Read() should return exactly the number of bytes requested, except on EOF or error; otherwise, the rest of the data will be substituted with zeroes. 除非碰到EOF或出现错误,否则read()应该返回所请求的字节数的数据;否则,其余数据都会被替换成0。
First, this method would turn all negative zeroes into positive zeroes. 首先,这个方法会将所有负0转换为正0。
Internal to the setup function, there's a call to kzalloc ( which allocates kernel memory and zeroes it). 在安装函数内部,调用了kzalloc(分配内核内存并清零)。
The-p option is used to pad the remaining space in the image with zeroes. p选项用来在映像的剩余空间用零填充。
If it is given an address to load from that is not at a16-byte boundary, it simply zeroes out the last four bits of the address before loading it so that it will be an aligned load. 如果要加载自的地址不是一个16字节的边界,它就会将该地址的最后四位截断然后再加载,以便使其能够加载。
I like the way our lecturer zeroes in on the central issues without spending too much time on all that boring background information. 我喜欢这种授课风格:授课者直接集中火力在主要事件上而非花过多时间在无聊的背景信息上。
That` s a 16 with 12 zeroes after it, and still counting. 这个数字是16之后还有12个零,并且还在计算中。
Well, you can see all the zeroes. 好吧,你可以看到所有的零。
Instead, he zeroes in on the ills of contemporary Chinese society, his barbed posts targeting topics from official venality to the failings of a state-produced movie about Confucius. 相反,他在零点对当代中国社会的弊病,他的刺员额配置从官方受贿主题的孔子国家生产的电影的失败。
Of course, palindromes have neither leading nor trailing zeroes, so0220 is not a palindrome. 当然,回文既没有领导,也没有尾随零,所以0220不是回文。
Your brain just files this information for reference, it's data, little zeroes and ones and no column that asks "true or not true?" 你的头脑直接把这个信息存档,储存于细细密密的零和一里面,成为了数据,它不会质问“这是不是真的?”
The function generates the exact number of specified characters, either padding to the left with character zeroes or discarding low order characters as necessary. 函数产生指定字符的精确个数,左侧剩余的空白部分将按需要使用0或低位不可见字符填充。
By working with a dynamic range of data states in an analog mode, memristor-based computers could be capable of far more complex tasks than just shuttling ones and zeroes around. 通过在模拟数据动态范围下工作,基于忆阻的计算机较仅仅围绕1和0工作的计算机适合更复杂的工作。
Human text, ASCII text as input and output zeroes and ones that represent that program in a manner that the CPU, interesting, dammit, not installed on this computer. 编译器以人输入的文本,ASCII码为输入,它输出一些cpu实际上可以理解的,在这台计算机上没有安装。
Trailing zeroes are generated as required. 在必要情况下以0拖尾。
The signed right shift>> uses sign extension: if the value is positive, zeroes are inserted at the higher-order bits; 有符号右移位运算符使用了符号扩展:若值为正,则在高位插入0;
If I remove the zeroes and ones, since they have a low or moderate risk designation, this is what we're left with. 如果我去掉所有的0和1,因为他们的危险系数比较低或者中等,我们还剩下这些。
They're the tiny switches that process the ones and zeroes that make up our digital world. 他们是微小的开关过程中,那些和零,使我们的数字世界。
And so if you know what patterns of zeroes and ones to look for as you will yourselves this year in that forensics problem set, can you recover a lot of that data? 如果你知道如何去发现,这些0和1的排列规则,这也是套题中的问题,你就能恢复把这些大量数据恢复?
Companies that used to tout a car's ability to go from zero to60in a hurry are now just as likely to trumpet its mastery of zeroes and ones. 许多公司以前都吹捧自己的车能瞬间从0加速到每小时60英里,而现在它们似乎更愿意鼓吹其对1和0的掌控能力。
Hubble telescope zeroes in on green blob in space, the bizarre glowing blob is giving birth to new stars. 哈勃望远镜发现宇宙中有绿色发光体,该奇异光可能正孕育着新的恒星。
This is zimbabwe's big currency change-over, a chaotic and confusing exercise that will see current bills replaced by new notes with three zeroes removed. 这就是辛巴威政府推动的重大货币转换政策,这是一个混乱的,现行的纸币将会被减去3个零的新版钞票取代。
Recovering a key is no five minute job and despite being four times easier than other methods the number of steps required to crack AES-128 is an8 followed by37 zeroes. 但研究者表示,这并不是说用了这个算法的人马上就要悲剧了,虽然限免难度降低了四倍,但限免AES-128所需的步骤仍然是8后面加37个零。
When the hurlers are putting zeroes on the board and balls are being caught, everything else just seems to fall into place. 当投手没让对手得分且所有的球都被接到,所有的事情似乎就理所当然的到位了。
This approach zeroes in on additives and other ingredients that don't necessarily show up on allergy tests. 这种方法是一种零食品添加剂的饮食方案,这类过敏并不一定会在过敏试验中表现出来。
With a power-on reset functions, namely, the DAC registers reset to all zeroes. 带有上电复位功能,即把DAC寄存器复位至全零。
A mathematical term meaning 1 followed by 101 zeroes, it caught the deep technological intent of the company. 这是一个数学术语,意思是1后面跟着101个“0”,它切合了该公司远大的科技意图。