ultc from synthesis to plc implementation

... from market 40% loans from multilateral and bilateral creditors Tradablea 51.0b 54:46 83% US dollars, 13% euro, 4% yen 65% fixed rate 62% from market 30% from multilateral and bilateral creditors ... transactions to transform the existing composition of their debt portfolios toward the desired structure Bulgaria has transformed its World Bank loans from US dollars to euro and from floating-rate to fixed-rate ... markets, primary markets, the investor base, secondary markets, custody and settlement systems, and debt market regulation To help countries move from a set of principles to a program of concrete reforms...

Ngày tải lên: 01/11/2014, 23:15

... ngữ nghĩa 2.1 Ontology Hình Một ví dụ ontology Trong ngữ cảnh Web có ngữ nghĩa, Ontology đóng vai trò then chốt việc cung cấp ngữ nghĩa mà máy hiểu cho tài nguyên Web ngữ nghĩa Ontology thuật ngữ ... 3.2 Ba lớp khái niệm hạ tầng tính to n   Hình Ba lớp khái niệm tron hạ tầng tính to n ‐ Dữ liệu / Tính to n (data/computation): Lớp xử lý cách mà tài nguyên tính to n định vị, lập lịch thực thi; ... tài nguyên tính to n (được sở hữu nhiều stakeholder khác nhau) tham gia tiến hành 10    tảng Có thể có cấp độ tự động cao mà hỗ trợ việc cộng tác tính to n linh động môi trường to n cầu Hơn nữa,...

Ngày tải lên: 07/01/2014, 01:26

... glycogen synthesis to phosphorylase-a in fa ⁄ fa hepatocytes To test whether impaired glycogen synthesis in hepatocytes from fa ⁄ fa rats can be explained by an altered sensitivity of flux to phosphorylase-a ... Impaired glycogen synthesis and elevated total phosphorylase activity in fa ⁄ fa hepatocytes (A) Glycogen synthesis determined during incubation with 10 mM glucose in hepatocytes from fa ⁄ fa (filled ... cycling between glycogen synthesis and degradation as a contributory factor to the high control coefficient of phosphorylase on glycogen synthesis because using a potent inhibitor of phosphorylase...

Ngày tải lên: 30/03/2014, 11:20

... it may lead to a lot of confusion, and force your hand in many mix situations You’ll have to mix from vinyl to CD, to vinyl to CD, and so on, losing the option of mixing from one CD to another, ... always remember from the bedroom to a bar, from a town hall wedding to the main set at a huge night club in Ibiza, you’re here because you want to be a DJ You love the music, you want to put in the ... love, and jump into Chapter – or whichever chapter takes your fancy! If you want to know about beatmatching, go to Chapter 12; if you want to know how to connect your equipment, go to Chapter 11...

Ngày tải lên: 01/06/2014, 01:19

... ToneMap Material Light SurfaceIntegrator VolumeIntegrator VolumeRegion [Ch Directory shapes/ accelerators/ cameras/ film/ filters/ samplers/ tonemaps/ materials/ lights/ integrators/ integrators/ ... vector addition and subtraction is shown in Figures 2.2 and 2.3 Vector Methods Vector operator+(const Vector &v) const { return Vector(x + v.x, y + v.y, z + v.z); } ¢   ¡¡   Vector& operator+=(const ... normalize a vector; that is, to compute a new vector pointing in the same direction but with unit length A normalized vector is often called a unit vector The method to this is called Vector::Hat(),...

Ngày tải lên: 04/06/2014, 11:58

... MHz SystemC model C to RTL synthesis tool HDL Refinement HDL to hardware synthesis tool Implementation Figure 14: SystemC to hardware implementation development flow fast implementation, using ... sub-windows manage to pass through first block That leads to around 50 000 (50% of the sub-windows) addresses to store Using the same logic on the next block, the total number of addresses to store should ... of the original implementation For instance, in order to achieve 15 frames per second for 120 × 120 images, Wei et al [11] choose to skip the enlargement scale factor from 1.25 to However such...

Ngày tải lên: 21/06/2014, 20:20

... High-Level Synthesis Philippe Coussy • Adam Morawiec Editors High-Level Synthesis From Algorithm to Digital Circuit Philippe Coussy Université Européenne de Bretagne - UBS Laboratoire Lab-STICC ... synthesis relate to leaving implementation details to the design algorithms and tools, including the ability to determine the precise timing of operations, data transfers, and storage High-level ... models and tools for design Today, there are several offers in high-level synthesis tools that provide effective solutions in silicon Moreover, some of the technical roadblocks to high-level synthesis...

Ngày tải lên: 03/07/2014, 14:20

... related to system level design, synthesis and verification Our recent projects include the SPARK parallelizing synthesis framework, SATYA verification framework Earlier work from the laboratory formed ... Catapult Synthesis product information page The home page for Catapult Synthesis on www.mentor.com, with links to product datasheets, free software evaluation, technical publications, success stories, ... masking http://www.mentor.com/products/esl/high level synthesis/ ac datatypes Chapter Synfora, Inc is the premier provider of PICO family of algorithmic synthesis tools to design complex application...

Ngày tải lên: 03/07/2014, 14:20

... leading to find much optimized solutions This could also be part of higher level optimizations tools: DSE tools (Fig 1.11) Capacity of HLS tools is another parameter to be enhanced, even if tools ... needs to be possible for a block interface Thus, a high-level synthesis tool needs to provide ways to describe both block bodies and block interfaces properly Generally speaking, high-level synthesis ... a range of activities from algorithmic design and implementation to virtual system prototyping to function-architecture co-design [43] 2.2 The Vision Behind High-Level Synthesis Mario Barbacci...

Ngày tải lên: 03/07/2014, 14:20

... compiler; Nestor and Thomas on synthesis from interfaces Knapp on AI planning; Brewer on Expert System; Marwedel on MIMOLA; Parker on MAHA pipelined synthesis; Tseng, Siewiorek on behavioral synthesis ... situation is similar in High Level Synthesis; simple -to- apply techniques were moved out of that context and into general use For example, the Design Compiler tool from Synopsys regularly uses allocation ... runs Some of the more clever control synthesis techniques have also been incorporated into that tool’s finite state machine synthesis options 2 High-Level Synthesis: A Retrospective 19 Many of...

Ngày tải lên: 03/07/2014, 14:20

... designers had to be intimately familiar with the capabilities of the synthesis tool to know how much and what kind of information to put into the source language Too much information limited the synthesis ... Catapult Synthesis tool 3.1.4 Industrial Requirements for Modern High-Level Synthesis Tools The fact that high-level synthesis tools can provide significant value through faster time -to- RTL and ... applicability of these tools 3.1.2 A New Approach to High-Level Synthesis Acknowledging this unfulfilled need to improve productivity and learning from the shortcomings of initial attempts, Mentor Graphics...

Ngày tải lên: 03/07/2014, 14:20

... 3 Catapult Synthesis: A Practical Introduction to Interactive C Synthesis 37 Fig 3.4 Catapult synthesis automatic verification flow 3.3.1 Coding C/C++ for Synthesis The coding style ... the “convert to gray” function It is implemented as a loop which reads RGB pixels one by one from an input array, calls the to gray” method to compute the result and assigns it to the output ... reads from them but does not write to them • Input ports transfer data both to and from the design These are pointer arguments that are both written and read 40 T Bollaert 3.3.2.2 Interface Synthesis...

Ngày tải lên: 03/07/2014, 14:20

... required to process a full × block and the throughput is not constant 3 Catapult Synthesis: A Practical Introduction to Interactive C Synthesis 49 With loop merging, Catapult is able to fold ... needed to use the design in various simulation and synthesis tools Fig 3.19 Hardware integration and communication architecture of the JPEG encoder Catapult Synthesis: A Practical Introduction to ... almost always compiled and built bottom-up Their models are generated from the transistor level behavior Each of these different types of IP needs to be integrated into an SoC The availability of standard...

Ngày tải lên: 03/07/2014, 14:20

... may be provided to a HLS tool in various ways One possible approach is to combine the hardware and implementation specific information together with the input specification Some tools based on SystemC ... takes to one design Therefore, design automation is the key to effective exploration High level, multi-block IP design and implementation: This is, of course, the main purpose of a high level synthesis ... relevant information to the tool so that it is retargeted to that process 4 Algorithmic Synthesis Using PICO 59 4.2 Overview of AES Methodology Figure 4.3 shows the high level flow for synthesis of application...

Ngày tải lên: 03/07/2014, 14:20

... for synthesis of register-transfer level behaviors The SC METHOD construct is used to express design functionality at a low level equivalent to RTL for synthesis SC METHOD provides a way to specify ... and other storage elements are defined to exist within a single uniform address space A hardware implementation may include multiple separate memories of different kinds as well as storage elements ... 5 High-Level SystemC Synthesis with Forte’s Cynthesizer 81 Cynthesizer can be used to synthesize synchronous SC METHODS using static sensitivity to a clock as follows SC CTOR(sync) { CYN DEFAULT...

Ngày tải lên: 03/07/2014, 14:20

... process All the tools needed for library compilation to be performed by the user are included with Cynthesizer No additional tool needs to be purchased Cynthesizer also creates custom functional ... statements that the user chooses to group together Note that while the protocol can be written in-line as it is shown here, protocols are typically encapsulated into modular interface classes for ... the operations of the algorithm to ensure that no combinatorial path in use exceeds the clock period Additional user controls are available to allow the user to adjust the “aggressiveness” with...

Ngày tải lên: 03/07/2014, 14:20

... to most application software developers, it is essential to provide a highly automated compilation /synthesis flow from C/C++ language to FPGAs In this chapter we present a platform-based ESL synthesis ... characterized In addition, AutoPilot has tight integration with several downstream RTL synthesis and physical synthesis tools to assure better quality-of-result and higher degree of automation • Interconnect-centric ... Constraints ASICs/FPGAs Implementation Fig 6.1 AutoPilotTM design flow On top of the synthesis data model, AutoPilot applies a set of advanced code transformations and analyses to optimize the input...

Ngày tải lên: 03/07/2014, 14:20

... Hardware Synthesis 6.5.1.1 MPEG-4 Simple Profile Decoder We used AutoPilot to synthesize a real industrial design, the MPEG-4 simple profile decoder from Xilinx [9] As shown in Fig 6.4 (from [9]), ... changes are needed only in a few places to convert the dynamic pointers to synthesizable static pointers The synthesis results are reported in Table 6.1 AutoPilot automatically generates more than 10X ... FPGAs to execute the entire MPEG-4 C program The third implementation is a hybrid hardware/software design which offloads the motion compensation block onto the FPGA fabrics using the AutoPilot synthesis...

Ngày tải lên: 03/07/2014, 14:20

... behavioral C level, similar to our cycle accurate simulator Such behavioral level properties/assertions are converted into RTL ones automatically, and are passed to our RTL model checker CWB ... sequential communication protocols but all other computations can be freely scheduled, “automatic scheduling” engine is used for synthesis For CFI circuit synthesis, the “automatic scheduling” engine ... Processor (ASIP) ASIPs employ custom instruction-sets to accelerate some applications There are several commercial ASIPs, such as Xtensa [7] from Tensilica and Mep [8] from Toshiba Their base-processor...

Ngày tải lên: 03/07/2014, 14:20

... mappings of atomic transactions into clocked synchronous hardware 132 R.S Nikhil • An industrial-strength synthesis tool that implements this mapping, that is, automatically transforms atomic transaction-based ... transaction-based source code into RTL • Simulation tools based on atomic transactions The synthesis tool produces RTL that is competitive with hand-coded RTL, and the simulator executes an order of ... a discipline of atomicity cannot be imposed merely by programming conventions or style – it needs to be built into the semantics of the language, and it needs to be built into implementations...

Ngày tải lên: 03/07/2014, 14:20