HCE Version 1.4 is available

[gbrusco]

The YLICHRON Staff is pleased to announce the new release of HARWEST Compiling Environment (HCE)

- version 1.4.0.0

Changes:
=====================
- In the postscript file containing the picture of the FSM, the label associated to the edge representing the state transition
which forces the waiting for the end of an asynchronous operation is written with a bigger font (formerly was unreadable).
- Input range of Sin function is now from -PI to PI for Virtex4 and Virtex5 target.
- Input range of Cos function is now from -PI to PI for Virtex4 and Virtex5 target.

BUG Fixed:
=====================
- Bug in the optimization of the multiply with an input which is a power of two.
- Bug using the DatapathManagerMode_UseFiles mode.
- Bug in the ExpModule_DSP (exp computation instantiating DSP primitives).
- Bug when checking for the array access coherence in presence of asynchronous modules.
- Bug when checking for the array access coherence in presence of conditional dma access.
- Bug when scheduling multiple memcpy functions on same local array.
- Memory leaks regarding SynthesisFlow class removed.
- Bug when computing area in resource budgeting function.
- Memory leaks regarding InterfaceWriter class removed.
- Bug when optimizing CDFG using common sub expression elimination.
- Bug with the netlist (.ngc) file of Sin module of Virtex5.
- Bug with the netlist (.ngc) file of Cos module of Virtex5.
- Bug with the netlist (.ngc) file of Tan module of Virtex5.
- Bug possible endless loop in the RefineWEPMemory::FindBusyStateSet() function.
- Bug related to the enable command of memory module.

New licenses are not required to install the new HCE release.
_________________
--
Giorgio Brusco
Development Engineer
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YLICHRON S.r.l.
Technologies for Computing Systems Design
c/o ENEA Centro Ricerche Casaccia
Via Anguillarese, 301 - S.P. 111
I-00123 Santa Maria di Galeria (Roma)
Tel: +39 06 3048 3609
Fax: +39 06 3048 3613
URL: http://www.ylichron.it
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