OpenSparcT1 FPGA project
[181 byte] By [EricW] at [2007-11-26 11:05:16] 
Hi:Has anybody succeeded in Placing and Routing work for T1? If so, could you kindly let us know what's the work flow and on what platform?Thanks!W.Wang
# 1
I tried in Solaris & Linux with Synplify Pro (8.6.1)
On Oct 26, 2006, at 8:48 PM, general@opensparc.info wrote:
> Hi:
> Has anybody succeeded in Placing and Routing work for T1? If so,
> could you kindly let us know what's the work flow and on what
> platform?
>
> Thanks!
> W.Wang
>
> [Message sent by forum member 'EricW' (wei wang)]
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>
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EricW at 2007-7-7 3:19:24 >
# 2
>On Oct 27, 2006, at 3:08 AM, XXXXXX wrote:
>
>
>Firstly thank you for your information! Furthermore,could you kindly help me to solve the following questions about placing and routing work ?
>
>1 Which module or modules of T1 have you succeeded in synthesis and placing & >routing?
The FPU. I did not try the rest but it should be OK, the problem is that the whole
design does not fit in a single FPGA. A group of students at UCSC are trying to improve
the OpenSPARC mapping, hopefully it would be there in a few months.
>2 When you are doing Placing & Rounting with synplify, how much computer memmory hasbeen used?
6GB (3GB should be OK)
>3 Which FPGA do you choose?
Stratix-II EP2S60
>4 What is your computer setup? How large is your RAM?
Fedora 4 amd64 & Solaris 10 SPARC
>5 How did you solve large memory consuming problem caused by synthesis and placing & routing?
6GB
>If you could answer these questions, I will appreciate your help!
mpsadmserver at 2007-7-7 3:19:24 >
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