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Thanks for your great job, I have got a very good result on PC platform.
Now I want port the algorithm to our VoIP platform run on 600MHz MIPS SoC without FPU.
I see the signal process part was port…
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Hi, thanks for your excellent work to improve the scalability and performance of HLS, which is very helpful for hardware accelerator development.
After looking through your paper and code, I am won…
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I think logically it makes more sense to use fixed-point to represent absolute coordinates.
Reasons to avoid floating-point:
- Precision depends on position. e.g., (0, 0, 1000000).
- People should av…
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I wanted to see how hard it might be to extend this to get fixed length zero-padded responses.
The other use-case is slightly less common but it can be often helpful to represent a fixed-point deci…
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You can set the type of the variable to "variant" and perform reads. Since variants automagically coerce data to the selected type, we can read fxp values and just autoconvert to dbl. Slow, yes, but b…
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Doom uses lookup tables for fixed-point trig approximations.
I did an experiment in the past using cached vs uncached accesses for these and it performs the same which suggests to me if we can find…
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Hi,
The new ML algorithms in v1.5 are really impressive. It looks like they're only for implementations of OPUS that are Floating Point.
I'm compiling here for Xtensa LX6 (ESP32) which doesn't …
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As far as I understand relations are redrawn in the ERD dynamically when moving the table. However, some relations seem to have a fixed point and routing through this point produces suboptimal results…
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Sometimes it is obvious that a number cannot be negative (or zero). It is also true of fixed point numbers.
Given this, it would be nice if `Fixed` supported using the extra bit for the precision,…
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_From [rage...@gmail.com](https://code.google.com/u/102895947197065323718/) on June 18, 2014 14:23:17_
Suppose one has the following Verilog statements:
assign a[63:0] = q[63:0] + r[63:0];
assign a_…