Arithmetic Module Generator
Integer Arithmetic Module Generator based on ACG
Galois-Field Arithmetic Module Generator based on GF-ACG
Massey-Omura Parallel Multiplier
Special thanks to hd Lab, Inc.
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Please fill the following form, and then push the "submit" button.
Input word length (4 -- 64)
HINT: To get a "better" multiplier, the bit length of Multiplicand should be more than or equal to that of Multiplier.
Number representation system
Partial product generator
PPG with Radix-4 modified Booth recoding
Partial product accumulator
Balanced delay tree
(4;2) compressor tree
(7,3) counter tree
Redundant binary addition tree
Final stage adder
Ripple carry adder
Carry look-ahead adder
Carry select adder
Conditional sum adder
Ripple-block carry look-ahead adder
Block carry look-ahead adder
Carry-skip adder (fixed-block-size)
Carry-skip adder (variable-block-size)
e.g. Taro Yamada
e.g. Foobar University
NOTE: REQUEST-ID will be sent to the e-mail address.
Dear User, By using any arithmetic modules obtained from Arithmetic Module Generator (the "Designs"), you agree to the following terms and conditions. The Designs are copyrighted by Homma Laboratory ("us"). Use of the Designs, with or without modification, is permitted provided that the following conditions are met: WE SHALL NOT BE LIABLE FOR ANY DAMAGES, INCLUDING WITHOUT LIMITATION DIRECT, INDIRECT, INCIDENTAL, SPECIAL OR CONSEQUENTIAL DAMAGES ARISING FROM THE USE OF THE DESIGNS, EVEN IF WE HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. You may not redistribute the Designs without our prior permission. If you wish to use any results arising from the use of the Designs in your research papers, we will appreciate it if you can cite our papers for I-AMG (N. Homma et. al., "Formal design of arithmetic circuits based on arithmetic description language," IEICE Trans. on Fundamentals., E89-A(12), pp. 3500-3509, 2006), and GF-AMG (R. Ueno et. al., "Automatic Generation System for Multiple-Valued Galois-Field Parallel Multipliers," IEICE Trans. on Info. Sys., Vol.E100-D(8), pp. 1603-1610, 2017), respectively. Best Regards, Environmentally Conscious Secure Information System Laboratory (Homma Laboratory) Research Institute of Electrical Communication Tohoku University
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