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Description: AVR单片机的优化RC6 加密算法（速度快，其优化思想绝对值得学习）
在有128bytes RAM 的AVR单片机上执行 rc6 16/10/8(16 bit/10 rounds/8 bytes keys)
* 对多数代码进行了 C 语言优化，对数据相关循环移位，模乘等用ASM优化
* 在4MHz无乘法器的AVR上得到平均 1172 Bytes/s的加解密速度。
* 编译器: AVR-G-AVR optimization RC6 encryption algorithm (faster, optimizing their thinking definitely worth learning) 128bytes of RAM in the AVR on the implementation of production 16/10/8 (16 bit/10 rounds / 8 bytes keys) * for the majority of code optimization of the C language the data related to cycle shift, mode used by other optimization * ASM 4MHz without the multiplier be average AVR 1172 Bytes / s speed encryption and decryption. * Compiler : AVR-G
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Size: 5854 |
Author: 陈谭 |
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Description: This book introduces embedded systems to C and C++ programmers. Topics include testing memory devices, writing and erasing Flash memory, verifying nonvolatile memory contents, controlling on-chip peripherals, device driver design and implementation, optimizing embedded code for size and speed, and making the most of C++ without a performance penalty. -This book introduces embedded systems to C C programmers. Topics include testing memo ry devices, writing and erasing Flash memory, verifying nonvolatile memory contents, controlling on-chip peripherals, device driver design and implementation, optimizing embedded code for size and speed, and making the most of C without a performance pe nalty.
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Size: 446925 |
Author: 古月伦 |
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Description: Optimizing software in C
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Size: 556758 |
Author: wen nui |
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Description: This book introduces embedded systems to C and C++ programmers. Topics include testing memory devices, writing and erasing Flash memory, verifying nonvolatile memory contents, controlling on-chip peripherals, device driver design and implementation, optimizing embedded code for size and speed, and making the most of C++ without a performance penalty.
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Size: 868068 |
Author: bincent_liao |
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Description: AVR单片机的优化RC6 加密算法（速度快，其优化思想绝对值得学习）
在有128bytes RAM 的AVR单片机上执行 rc6 16/10/8(16 bit/10 rounds/8 bytes keys)
* 对多数代码进行了 C 语言优化，对数据相关循环移位，模乘等用ASM优化
* 在4MHz无乘法器的AVR上得到平均 1172 Bytes/s的加解密速度。
* 编译器: AVR-G-AVR optimization RC6 encryption algorithm (faster, optimizing their thinking definitely worth learning) 128bytes of RAM in the AVR on the implementation of production 16/10/8 (16 bit/10 rounds/8 bytes keys)* for the majority of code optimization of the C language the data related to cycle shift, mode used by other optimization* ASM 4MHz without the multiplier be average AVR 1172 Bytes/s speed encryption and decryption.* Compiler : AVR-G
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Size: 5120 |
Author: 陈谭 |
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Description: This book introduces embedded systems to C and C++ programmers. Topics include testing memory devices, writing and erasing Flash memory, verifying nonvolatile memory contents, controlling on-chip peripherals, device driver design and implementation, optimizing embedded code for size and speed, and making the most of C++ without a performance penalty. -This book introduces embedded systems to C C programmers. Topics include testing memo ry devices, writing and erasing Flash memory, verifying nonvolatile memory contents, controlling on-chip peripherals, device driver design and implementation, optimizing embedded code for size and speed, and making the most of C without a performance pe nalty.
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Size: 446464 |
Author: 古月伦 |
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Description: 2006年刚毕业的清华大学优秀博士论文，是关于openMP编译和优化技术的-2006 fresh graduates to the University outstanding doctoral thesis on openMP and optimizing compiler technology
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Size: 848896 |
Author: 丁明 |
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Description: Optimizing software in C
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Size: 556032 |
Author: wen nui |
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Description: 提高μC/OS-II在ARM上执行效率的几种方法-Improve the μC/OS-II implementation in the ARM on the efficiency of several methods
Platform: |
Size: 135168 |
Author: 王浩 |
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Description: This book introduces embedded systems to C and C++ programmers. Topics include testing memory devices, writing and erasing Flash memory, verifying nonvolatile memory contents, controlling on-chip peripherals, device driver design and implementation, optimizing embedded code for size and speed, and making the most of C++ without a performance penalty.
Platform: |
Size: 493568 |
Author: moatasem momtaz |
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Description: Optimizing software in C++
An optimization guide for Windows, Linux and Mac
platforms
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Size: 675840 |
Author: ahmed abozead |
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Description: 这是一个英语文章，讲述怎么优化LEACH，和在实际当中的有效数据传送问题！-This is an English article, how about optimizing LEACH, and in practice, the effective data transfer problem!
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Size: 382976 |
Author: 瞿琦 |
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Description: O.Reilly (1999). Programming Embedded Systems in C and C++. "This book introduces embedded systems to C and C++ programmers. Topics include testing memory devices, writing and erasing Flash memory, verifying nonvolatile memory contents, controlling on-chip peripherals, device driver design and implementation, optimizing embedded code for size and speed, and making the most of C++ without a performance penalty"
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Size: 494592 |
Author: Abram |
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Description: Programming Embedded Systems in C and C++
This book introduces embedded systems to C and C++ programmers. Topics include testing memory devices,writing and erasing Flash memory, verifying nonvolatile memory contents, controlling on-chip peripherals, device driver design and implementation, optimizing embedded code for size and speed, and making the most of C++ without a performance penalty.
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Size: 434176 |
Author: samshop |
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Description: We see that the use of Embedded C language - based on its productivity and portability merits - is gradually expanding in Japan. We have implemented a complete suite of tests for the Embedded C language extensions into our well known C Compiler Qualification Service, which - when passed - provides solid confirmation of the quality of Embedded C compilers. Japan Novel offers a complete solution to the Japanese Embedded C users in the form of compiler qualification services, as well as the CoSy compiler development system for cost-effective construction of high quality, optimizing compilers.” – Yoichi Sugiyama, Japan No-We see that the use of Embedded C language - based on its productivity and portability merits - is gradually expanding in Japan. We have implemented a complete suite of tests for the Embedded C language extensions into our well known C Compiler Qualification Service, which - when passed - provides solid confirmation of the quality of Embedded C compilers. Japan Novel offers a complete solution to the Japanese Embedded C users in the form of compiler qualification services, as well as the CoSy compiler development system for cost-effective construction of high quality, optimizing compilers.” – Yoichi Sugiyama, Japan No
Platform: |
Size: 633856 |
Author: sakthivel |
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Description: This book introduces embedded systems to C and C++ programmers. Topics include testing memory devices, writing and erasing Flash memory, verifying nonvolatile memory contents, controlling on-chip peripherals, device driver design and implementation, optimizing embedded code for size and speed, and making the most of C++ without a performance penalty.
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Size: 494592 |
Author: |
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Description: The Texas Instruments TMS320C55x DSPLIB is an optimized DSP Function
Library for C programmers on TMS320C55x devices. It includes over 50
C-callable assembly-optimized general-purpose signal processing routines.
These routines are typically used in computationally intensive real-time
applications where optimal execution speed is critical. By using these routines
you can achieve execution speeds considerable faster than equivalent code
written in standard ANSI C language. In addition, by providing ready-to-use
DSP functions, TI DSPLIB can shorten significantly your DSP application
development time-The Texas Instruments TMS320C55x DSPLIB is an optimized DSP Function
Library for C programmers on TMS320C55x devices. It includes over 50
C-callable assembly-optimized general-purpose signal processing routines.
These routines are typically used in computationally intensive real-time
applications where optimal execution speed is critical. By using these routines
you can achieve execution speeds considerable faster than equivalent code
written in standard ANSI C language. In addition, by providing ready-to-use
DSP functions, TI DSPLIB can shorten significantly your DSP application
development time
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Size: 804864 |
Author: will |
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Description: C++ 层次代码优化
谈到优化，很多人都会直接想到汇编。难道优化只能在汇编层次吗？当然不是，C++层次一样可以作代码优化，其中有些常常是意想不到的。在C++层次进行优化，比在汇编层次优化具有更好的移植性，应该是优化中的首选做法。-C++ level code optimization comes to optimizing, many people will directly think of assembly. Is it only in the assembly-level optimization do? Of course not, C++ can be used for the same level of code optimization, some of which are often unexpected. In C++ levels of optimization, optimization level than in the assembly has better portability, it should be the preferred approach is to optimize.
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Size: 7168 |
Author: ssajw2 |
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Description: Optimizing software in C++ (1/5).
An optimization guide for Windows, Linux and Mac
platforms.
By Agner Fog. Technical University of Denmark.
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Size: 1324032 |
Author: regx |
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Description: Programming Embedded Systems in C and C++，适用于底层系统开发。经典。(This book introduces embedded systems to C and C++ programmers. Topics
include testing memory devices, writing and erasing Flash memory, verifying
nonvolatile memory contents, controlling on-chip peripherals, device driver
design and implementation, optimizing embedded code for size and speed,
and making the most of C++ without a performance penalty.)
Platform: |
Size: 871424 |
Author: tutokaka |
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