[21] | 1 | \begin{taskinfo} |
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| 2 | \let\UPMC\leader |
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| 3 | \let\ALL\enable |
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| 4 | \end{taskinfo} |
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| 5 | % |
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| 6 | \begin{objectif} |
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[107] | 7 | This task deals with the main features of digital systems. |
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[39] | 8 | Its objectives are the specification of the designer input, the |
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[107] | 9 | definition of the hardware architectural templates and of all the features |
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| 10 | that the HAS tools will share. |
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[21] | 11 | \end{objectif} |
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| 12 | % |
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[52] | 13 | \begin{workpackage} |
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[107] | 14 | \item This \ST specifies the COACH environment for the system designer. At this |
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| 15 | level the COACH framework is a black box. The deliverables are documents |
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| 16 | specifying: how to feed COACH (the inputs), how to use COACH (the design flow), |
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| 17 | what is generated (the outputs). |
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| 18 | %(definition of the generic architecture of the |
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| 19 | %MPSoC and its 3 targets hardware mapping). |
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[21] | 20 | \begin{livrable} |
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[107] | 21 | \itemV{0}{6}{d}{\Supmc}{COACH specification} \setMacroInAuxFile{specGenManualI} |
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| 22 | The first version of the COACH specification. |
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| 23 | This document contains the general description of the framework, the design flow and the |
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[36] | 24 | description of the architectural templates. |
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[107] | 25 | It refers to the HAS specification (delivrable {\specHasManual}) and |
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| 26 | to the CSG specifcation (delivrable \specCsgManual) for the COACH input |
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[36] | 27 | descriptions. |
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[107] | 28 | \itemL{6}{12}{d}{\Supmc}{COACH specification}{1:0:0} \setMacroInAuxFile{specGenManual} |
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| 29 | The final version of the {\specGenManualI} delivrable updated with the %FIXME == {first} |
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| 30 | feed-backs of the demonstrator \STs. |
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| 31 | \itemV{0}{6}{d}{\Stima}{CSG specification} \setMacroInAuxFile{specCsgManualI} |
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| 32 | The first version of the CSG (COACH System Generator) specification. |
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[38] | 33 | It specifies how the task graph is described, the communication schemes and its |
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[36] | 34 | associated API (Application Programming Interface). |
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[38] | 35 | The base is the SRL library and the MWMR communication component defined by the SocLib |
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[36] | 36 | ANR project. |
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[56] | 37 | Nevertheless, these basic schemes will be enhanced to allow more efficient |
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[36] | 38 | synthesis. |
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[107] | 39 | \itemL{6}{12}{d}{\Stima}{CSG specification}{1:0:0} \setMacroInAuxFile{specCsgManual} |
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| 40 | The final version of the {\specGenManualI} delivrable updated with the %FIXME == {first} |
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| 41 | feed-backs |
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[36] | 42 | of the demonstrator \STs. |
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[107] | 43 | \itemV{0}{6}{d}{\Subs}{HAS specification} \setMacroInAuxFile{specHasManualI} |
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| 44 | The first version of the HAS (Hardware Accelerator Synthesis) specification. |
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[38] | 45 | It specifies how tasks must be written (C/C++ subset) and how |
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| 46 | communication schemes defined in the {\specCsgManual} delivrable must be described for |
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[36] | 47 | coprocessor synthesis. |
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[107] | 48 | \itemL{6}{12}{d}{\Subs}{HAS specification}{1:0:0} \setMacroInAuxFile{specHasManual} |
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| 49 | The final version of the {\specGenManualI} delivrable updated with the %FIXME == {first} |
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| 50 | feed-backs of |
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[36] | 51 | the demonstrator \STs. |
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[21] | 52 | \end{livrable} |
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| 53 | \item This \ST specifies the software COACH structure. The deliverable is a |
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| 54 | document listing all the COACH software components and how they cooperate. |
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| 55 | \begin{livrable} |
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[52] | 56 | \itemL{0}{6}{d}{\Supmc}{decription of \ganttlf software architecture}{1:0:0} |
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[21] | 57 | It contains the software list and the data flow among them. |
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| 58 | \end{livrable} |
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| 59 | \item This \ST specifies the \xcoach format. |
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| 60 | \begin{livrable} |
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[52] | 61 | \itemV{0}{6}{d+x}{\Slip}{specification of \xcoach format} |
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[36] | 62 | \setMacroInAuxFile{specXcoachDocI} |
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| 63 | First release of the XML specification of the \xcoach format (DTD) |
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[21] | 64 | and its associated documentation allowing to start HLS tools development. |
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[52] | 65 | \itemV{6}{12}{d+x}{\Slip}{specification of \xcoach format} |
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[36] | 66 | \setMacroInAuxFile{specXcoachDocII} |
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[21] | 67 | Second release of XML specification of the \xcoach format |
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| 68 | taking into account the corrections and modifications that the |
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[38] | 69 | developers of HAS tools suggested. |
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[52] | 70 | \itemL{12}{18}{d+x}{\Slip}{specification of \xcoach format}{0:0:0} |
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[36] | 71 | \setMacroInAuxFile{specXcoachDoc} |
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| 72 | Last release of XML specification of the \xcoach format enhanced with |
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[38] | 73 | the expression of loop potential parallelism. |
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[107] | 74 | \itemV{6}{12}{x}{\Subs}{C/C++ to/from \xcoach format (1)} |
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[47] | 75 | \setMacroInAuxFile{specXcoachToCAI} |
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[107] | 76 | A GCC plugin C2X that generates a \xcoach description |
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| 77 | (defined in {\specXcoachDocI} deliverable) from a C/C++ task description |
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[47] | 78 | (defined in {\specHasManual} deliverable). |
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[52] | 79 | \itemL{12}{18}{x}{\Subs}{C++ to/from \xcoach format (1)}{0:0:0} |
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[73] | 80 | \setMacroInAuxFile{specXcoachToCA} |
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[47] | 81 | The same software as the former (\specXcoachToCAI) but for \xcoach format defined |
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| 82 | in the {\specXcoachDoc} deliverable and HAS input defined in the {\specHasManual} |
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| 83 | deliverable. |
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[107] | 84 | \itemV{7}{12}{x}{\Subs}{C/C++ to/from \xcoach format (2)} |
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[47] | 85 | \setMacroInAuxFile{specXcoachToCBI} |
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[107] | 86 | This second tool X2C regenerates a C description from a \xcoach |
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[21] | 87 | description. |
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[52] | 88 | \itemL{12}{18}{x}{\Subs}{C++ to/from \xcoach format (2)}{0:0:0} |
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[47] | 89 | \setMacroInAuxFile{specXcoachToCB} |
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| 90 | The same software as the former (\specXcoachToCBI) but for the \xcoach format as defined |
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[38] | 91 | in the {\specXcoachDoc} deliverable and HAS input as defined in the {\specHasManual} |
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[36] | 92 | deliverable. |
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[52] | 93 | \itemV{12}{18}{x}{\Supmc}{\xcoachplus format to SystemC} |
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[36] | 94 | \setMacroInAuxFile{specXcoachToSystemCI} |
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[107] | 95 | The first release of the software tool X2SC that translates \xcoachplus description to CABA |
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[36] | 96 | and TLM-DT SystemC module. |
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[52] | 97 | \itemL{18}{24}{x}{\Supmc}{\xcoachplus format to SystemC}{0:2:0} |
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[36] | 98 | \setMacroInAuxFile{specXcoachToSystemC} |
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| 99 | Maintenance work of the former software (\specXcoachToSystemCI). |
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[52] | 100 | \itemV{12}{18}{x}{\Subs}{\xcoachplus format to VHDL} |
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[36] | 101 | \setMacroInAuxFile{specXcoachToVhdlI} |
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[107] | 102 | The first release of the softwaretool X2VHDL that translates \xcoachplus description to |
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[21] | 103 | synthesizable VHDL description. |
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[52] | 104 | \itemL{18}{24}{x}{\Subs}{\xcoachplus format to VHDL}{0:0:0} |
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[36] | 105 | \setMacroInAuxFile{specXcoachToVhdl} |
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| 106 | Maintenance work of the former software (\specXcoachToVhdlI). |
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[21] | 107 | \end{livrable} |
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[73] | 108 | |
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| 109 | \item This \ST aims to define a tool in order to pilot the GCC/xcoach compiler. |
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| 110 | \mustbecompleted{FIXME: UBS :: Cette section et ses livrables doivent etre retouches} |
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| 111 | \begin{livrable} |
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| 112 | \itemL{0}{3}{d}{\Subs}{GCC/xcoach driver definition}{0:0:0} |
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| 113 | This document specifies the way the GCC driver tool drives GCC. |
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| 114 | \itemL{3}{9}{x}{\Subs}{GCC/xcoach driver generator}{0:0:0} |
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| 115 | Release of the GCC driver tool. |
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| 116 | \end{livrable} |
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| 117 | |
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[21] | 118 | \item Backend HLS tools use a characterized macro-cell library to build the |
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[38] | 119 | micro-architecture of a coprocessor. The characterisation of a cell depends |
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[21] | 120 | on the target device. The role of this \ST is to define the macro-cells and |
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| 121 | to provite a tool that characterizes them automatically by synthesizing them |
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| 122 | and by extracting their delays. This is done by using RTL synthesis. |
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| 123 | \begin{livrable} |
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[52] | 124 | \itemL{0}{6}{d}{\Subs}{macro-cell definition}{0:0:0} |
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[107] | 125 | The document defines the macro cell and the file format describing them. |
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[52] | 126 | \itemL{6}{12}{x}{\Subs}{macro-cell library generator}{0:0:0} |
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[107] | 127 | A software tool that generates automatically the characterized macro-cell library |
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[21] | 128 | for a FPGA device. |
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| 129 | \end{livrable} |
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| 130 | \end{workpackage} |
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