The Small C compiler translates a Subset of the C language into assembly language. It runs under PC/MS-DOS 2.1 and later. Small C is compatible with the Microsoft and Small Mac assemblers. Small C takes full advantage of the ability of these assemblers to generate relocatable object code, to maintain libraries of relocatable modules, and to link separately compiled program modules. It supports a small memory model with one code and one data/stack segment.
標(biāo)簽: language translates compiler assembly
上傳時間: 2015-04-08
上傳用戶:Avoid98
ASN.1 (抽象語法符號) A Layman s Guide to a Subset of ASN.1, BER, and DER. 對理解報文傳輸有一定幫助
標(biāo)簽: ASN Layman Subset Guide
上傳時間: 2015-12-10
上傳用戶:冇尾飛鉈
This document specifies a Subset of the C programming language which is intended to be suitable for embedded automotive systems up to and including safety integrity level 3 (as defined in the MISRA Guidelines). It contains a list of rules concerning the use of the C programming language together with justifications and examples.
標(biāo)簽: programming specifies document language
上傳時間: 2013-12-11
上傳用戶:cursor
A compiler for a Subset of the Java language
標(biāo)簽: compiler language Subset Java
上傳時間: 2013-12-18
上傳用戶:gut1234567
Neighborhood rough set based heterogeneous feature Subset selection
標(biāo)簽: heterogeneous Neighborhood selection feature
上傳時間: 2017-05-13
上傳用戶:GavinNeko
現(xiàn)場可編程門陣列(FPGA)是一種可實現(xiàn)多層次邏輯器件。基于SRAM的FPGA結(jié)構(gòu)由邏輯單元陣列來實現(xiàn)所需要的邏輯函數(shù)。FPGA中,互連線資源是預(yù)先定制的,這些資源是由各種長度的可分割金屬線,緩沖器和.MOS管實現(xiàn)的,所以相對于ASIC中互連線所占用的面積更大。為了節(jié)省芯片面積,一般都采用單個MOS晶體管來連接邏輯資源。MOS晶體管的導(dǎo)通電阻可以達(dá)到千歐量級,可分割金屬線段的電阻相對于MOS管來說是可以忽略的,然而它和地之間的電容達(dá)到了0.1pf[1]。為了評估FPGA的性能,用HSPICE仿真模型雖可以獲得非常精確的結(jié)果,但是基于此模型需要花費太多的時間。這在基于時序驅(qū)動的工藝映射和布局布線以及靜態(tài)時序分析中都是不可行的。于是,非常迫切地需要一種快速而精確的模型。 FPGA中連接盒、開關(guān)盒都是由MOS管組成的。FPGA中的時延很大部分取決于互連,而MOS傳輸晶體管在互連中又占了很大的比重。所以對于MOS管的建模對FPGA時延估算有很大的影響意義。對于MOS管,Muhammad[15]采用導(dǎo)通電阻來代替MOS管,然后用。Elmore[3]時延和Rubinstein[4]時延模型估算互連時延。Elmore時延用電路的一階矩來近似信號到達(dá)最大值50%時的時延,而Rubinstein也是通過計算電路的一階矩估算時延的上下邊界來估算電路的時延,然而他們都是用來計算RC互連時延。傳輸管是非線性器件,所以沒有一個固定的電阻,這就造成了Elmore時延和Rubinstein時延模型的過于近似的估算,對整體評估FPGA的性能帶來負(fù)面因素。 本論文提出快速而精確的現(xiàn)場可編程門陣列FPGA中的互連資源MOS傳輸管時延模型。首先從階躍信號推導(dǎo)出適合50%時延的等效電阻模型,然后在斜坡輸入的時候,給出斜坡輸入時的時延模型,并且給出等效電容的計算方法。結(jié)果驗證了我們精確的時延模型在時間上的開銷少的性能。 在島型FPGA中,單個傳輸管能夠被用來作為互連線和互連線之間的連接,或者互連線和管腳之間的連接,如VPR把互連線和管腳作為布線資源,管腳只能單獨作為輸入或者輸出管腳,以致于它們不是一個線網(wǎng)的起點就是線網(wǎng)的終點。而這恰恰忽略了管腳實際在物理上可以作為互連線來使用的情況(VPR認(rèn)為dogleg現(xiàn)象本身對性能提高不多)。本論文通過對dogleg現(xiàn)象進(jìn)行了探索,并驗證了在使用Subset開關(guān)盒的情況下,dogleg能提高FPGA的布通率。
上傳時間: 2013-07-24
上傳用戶:yezhihao
DVBstream is based on the ts-rtp package available at http://www.linuxtv.org. It broadcasts a (Subset of a) DVB transport stream over a LAN using the rtp protocol. There were a couple of small bugs in the original ts-rtp application, which I have fixed here.
標(biāo)簽: broadcasts DVBstream available linuxtv
上傳時間: 2013-11-30
上傳用戶:sy_jiadeyi
A program to find frequent itemsets (also closed and maximal) with the eclat algorithm ,which carries out a depth first search on the Subset lattice and determines the support of itemsets by intersecting transaction lists.
標(biāo)簽: algorithm frequent itemsets program
上傳時間: 2013-12-27
上傳用戶:ouyangtongze
The Spectral Toolkit is a C++ spectral transform library written by Rodney James and Chuck Panaccione while at the National Center for Atmospheric Research between 2002 and 2005. The library contains a functional Subset of FFTPACK and SPHEREPACK, including real and complex FFTs in 1-3 dimensions, and a spherical harmonic transform. Multithreading is supported through POSIX threads for the multidimensional transforms. This reference guide provides details of the public interface as well as the internal implementation of the library.
標(biāo)簽: Panaccion transform Spectral spectral
上傳時間: 2013-12-20
上傳用戶:haoxiyizhong
UC Library Extensions UnderC comes with a pocket implementation of the standard C++ libraries, which is a reasonably faithful Subset. This documentation describes those UnderC functions and classes which are not part of the C++ standard. UC Library Builtin functions: Most of these are standard C functions, but there are a few unique to the UnderC system which give you runtime access to the compiler. You may evaluate expressions, execute commands, compile code, etc. * Expands the text in expr using the UnderC preprocessor, putting the result into buff. void uc_macro_subst(const char* expr, char* buff, int buffsize) * Executes a UC #-command, like #l or #help. uc_cmd() expects the name of the command, _without_ the hash, e.g. uc_cmd("l fred.cpp") or uc_cmd("help"). void uc_cmd(const char* cmd) * Evaluates any C++ expression or statement will return non-zero if unsuccessful.
標(biāo)簽: implementation Extensions libraries standard
上傳時間: 2013-12-14
上傳用戶:leehom61
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