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Francisca Donoso

11/3/25

Questions about floating-point simulation, multi-output functions, and ac_fixed usage in Bambu 0.9.7

Hello, I recently started using your Bambu HLS tool and I've run into a few issues and questions.

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Questions about floating-point simulation, multi-output functions, and ac_fixed usage in Bambu 0.9.7

Hello, I recently started using your Bambu HLS tool and I've run into a few issues and questions.

11/3/25

Sam 496, wang zun2

9/1/25

I can download the Bambu AppImage from https://release.bambuhls.eu/. On Thursday, January 9, 2025 at

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I can download the Bambu AppImage from https://release.bambuhls.eu/. On Thursday, January 9, 2025 at

9/1/25

Daniel B, Michele Fiorito2

6/1/24

Hello Daniel, The tutorial is pretty outdated with respect to the tool version you are using. The

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Hello Daniel, The tutorial is pretty outdated with respect to the tool version you are using. The

6/1/24

Federico Peruzzo, Michele Fiorito2

4/23/24

Showing multiple outputs in waveform

Hi Federico, Unfortunately, we are a little short on documentation. Depending on what you need, you

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Showing multiple outputs in waveform

Hi Federico, Unfortunately, we are a little short on documentation. Depending on what you need, you

4/23/24

dmob...@gmail.com2

10/21/23

Information concerning the number of BRAMB18 - Basic Info

Hi all, attached is the result (result.txt) of executing a function in the adpcm.c as the part 3.1 of

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Information concerning the number of BRAMB18 - Basic Info

Hi all, attached is the result (result.txt) of executing a function in the adpcm.c as the part 3.1 of

10/21/23

navya k, Serena Curzel2

7/26/23

Hi, we just checked, it's an error in the printed output. The code you are generating is

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Hi, we just checked, it's an error in the printed output. The code you are generating is

7/26/23

Davide Errico, Adarsh Sinha2

6/30/23

How to use Bambu with hls4ml project

Hi Davide, Were you able to combine the hls4ml and bambu flow ? Is there any documentation on how to

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How to use Bambu with hls4ml project

Hi Davide, Were you able to combine the hls4ml and bambu flow ? Is there any documentation on how to

6/30/23

6/27/23

Changing target device to ASIC device.

Hello, I am trying to use bambu tool with targeting ASIC nangate device. Can anyone help me with the

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Changing target device to ASIC device.

Hello, I am trying to use bambu tool with targeting ASIC nangate device. Can anyone help me with the

6/27/23

2/23/22

Using .S file in compiling - BAMBU

Hello, I want to know how can I use .S (assembly) files, like (https://github.com/kaniini/libucontext

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Using .S file in compiling - BAMBU

Hello, I want to know how can I use .S (assembly) files, like (https://github.com/kaniini/libucontext

2/23/22

2/18/22

Using generated Scheduling XML files

Hello, currently I'm editing parametric_list_based.cpp to try and change HLS->Rsch during

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Using generated Scheduling XML files

Hello, currently I'm editing parametric_list_based.cpp to try and change HLS->Rsch during

2/18/22

12/27/21

Fixed Scheduling XML Constraint File

Dear Developers, Scheduling in bambu options seems to provide --fixed_scheduling option through an

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Fixed Scheduling XML Constraint File

Dear Developers, Scheduling in bambu options seems to provide --fixed_scheduling option through an

12/27/21

11/19/21

Regarding IP integration example with multiple IPs

Hello All, Sorry for the re-post. I have been trying to generate rtl and simulate for a design having

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Regarding IP integration example with multiple IPs

Hello All, Sorry for the re-post. I have been trying to generate rtl and simulate for a design having

11/19/21

11/17/21

Regarding IP integration example

Hi, I have been trying to perform the IP integration example using a simple C-code at the Bambu HLS.

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Regarding IP integration example

Hi, I have been trying to perform the IP integration example using a simple C-code at the Bambu HLS.

11/17/21

Rafid Muttaki, Fabrizio Ferrandi2

10/13/21

Regarding arf example run on Bambu

Hi, Have you specified the test.xml file? In case arrays are passed there is no automatic way to

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Regarding arf example run on Bambu

Hi, Have you specified the test.xml file? In case arrays are passed there is no automatic way to

10/13/21

柯冠宇, Fabrizio Ferrandi3

9/4/21

configure error "../configure: line 28631: /home/brian_ko/panda-0.9.6/etc/macros/panda_config_subdir.sh: Permission denied"

Hi, First of all, thanks for reply! About pragmas, I still have some questions. After reading those

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configure error "../configure: line 28631: /home/brian_ko/panda-0.9.6/etc/macros/panda_config_subdir.sh: Permission denied"

Hi, First of all, thanks for reply! About pragmas, I still have some questions. After reading those

9/4/21

Mahmood Ul Hassan, Serena Curzel3

6/30/21

configure: error: "libsuitesparseconfig not found"

Thanks, @serena. On Thursday, 24 June 2021 at 21:20:12 UTC+5 serena...@gmail.com wrote: Hi,

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configure: error: "libsuitesparseconfig not found"

Thanks, @serena. On Thursday, 24 June 2021 at 21:20:12 UTC+5 serena...@gmail.com wrote: Hi,

6/30/21

4/26/21

Problem Passing arrays to and from functions

Hello everyone, I've been checking the code example of the CRC, I noticed that we passed a char

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Problem Passing arrays to and from functions

Hello everyone, I've been checking the code example of the CRC, I noticed that we passed a char

4/26/21

4/25/21

mapping to cyclone iv devices

hello everyone, first I'd like to thank you all for this amazing tool, it is really an organized

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mapping to cyclone iv devices

hello everyone, first I'd like to thank you all for this amazing tool, it is really an organized

4/25/21

martin, Fabrizio Ferrandi8

12/29/20

VM not starting

Martin, could you please check now the 64bit VM? Cheers, Fabrizio On Tuesday, December 29, 2020 at 6:

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VM not starting

Martin, could you please check now the 64bit VM? Cheers, Fabrizio On Tuesday, December 29, 2020 at 6:

12/29/20

Jack Watson, … sonali shukla11

12/4/20

synthesize_Synthesis_main_minimal_interface.sh not created

I started following the steps suggested by you. Step 1) Since I got error of permission denied when

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synthesize_Synthesis_main_minimal_interface.sh not created

I started following the steps suggested by you. Step 1) Since I got error of permission denied when

12/4/20

Iulian Valentin Brumar, … Michele Fiorito13

10/3/20

Graph not a DAG

Thanks a lot Michele, let me share here some of the details: Linux distribution: Ubuntu 16.04.6 LTS

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Graph not a DAG

Thanks a lot Michele, let me share here some of the details: Linux distribution: Ubuntu 16.04.6 LTS

10/3/20

nikhil ghanathe, Fabrizio Ferrandi2

8/13/20

Target a new device

Dear Nikhil, Could you please share the xml you create and the command line you use? I would like to

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Target a new device

Dear Nikhil, Could you please share the xml you create and the command line you use? I would like to

8/13/20

midoze...@gmail.com, Fabrizio Ferrandi4

7/27/20

Bug/error in synthesized file

Dear Mohamed, I'm willing to help but I need some support from you. We do not have the Onespin

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Bug/error in synthesized file

Dear Mohamed, I'm willing to help but I need some support from you. We do not have the Onespin

7/27/20

midodim...@gmail.com, … midoze...@gmail.com5

7/26/20

Compilation Error failes to initialize plugin

Thanks a lot for your reply. On Monday, 13 July 2020 09:04:33 UTC+2, nikhil ghanathe wrote: Hi, I

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Compilation Error failes to initialize plugin

Thanks a lot for your reply. On Monday, 13 July 2020 09:04:33 UTC+2, nikhil ghanathe wrote: Hi, I

7/26/20

nikhil ghanathe, Fabrizio Ferrandi2

7/13/20

'exp' support in bambu

Hello, bambu follows the same conventions used by gcc and clang. In case you need libm functions such

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'exp' support in bambu

Hello, bambu follows the same conventions used by gcc and clang. In case you need libm functions such

7/13/20

nikhil...@gmail.com, Fabrizio Ferrandi5

4/30/20

how to use bambu with a .ll file

Thanks a lot! it was just a simple copy & paste error :) I works now Thanks, Nikhil On Thursday,

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how to use bambu with a .ll file

Thanks a lot! it was just a simple copy & paste error :) I works now Thanks, Nikhil On Thursday,

4/30/20

nikhil...@gmail.com, Fabrizio Ferrandi2

4/29/20

Use llvm IR file as input to bambu

This question is a duplicate of another question. Please check the previous question sent by the same

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Use llvm IR file as input to bambu

This question is a duplicate of another question. Please check the previous question sent by the same

4/29/20

lia...@gmail.com, Fabrizio Ferrandi2

4/15/20

Password for using Bambu on virtual machine

The password is password. This information was not there in some panda web pages. It was missing in

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Password for using Bambu on virtual machine

The password is password. This information was not there in some panda web pages. It was missing in

4/15/20

stelios....@gmail.com, … ZT C7

4/1/20

Porting to Virtex-4 and Spartan-6

Hi, I got an error while running characterize_device.sh with mydevice-seed.xml. Starting execution of

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Porting to Virtex-4 and Spartan-6

Hi, I got an error while running characterize_device.sh with mydevice-seed.xml. Starting execution of

4/1/20

François de Vieilleville, Fabrizio Ferrandi2

3/27/20

Question on outputs of panda/bambu for code generation

Hello, I've inlined the answers in the following text. Cheers, Fabrizio On Friday, March 20, 2020

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Question on outputs of panda/bambu for code generation

Hello, I've inlined the answers in the following text. Cheers, Fabrizio On Friday, March 20, 2020

3/27/20

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