CICERO organizing engines in token ring + multicc window

4_P_100_8W.zip
measure_4_P_100_8W_O1.xlsx

PYNQ_sources

0.1

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Mesh topology

bb	Total Power [W]	LUT	FF	BRAM	LUTRAM	f	slices used
1	1.40322	871	851	3	60	100	1785
2	1.43042	1470	1151	7	68	100	2696
4	1.46120	2203	1608	13	76	100	3900
8	1.52515	3787	2522	25	92	100	6426
->3x3 mesh	1.62930	5142	3138	37	96	100	8413
16	1.62923	7070	4351	49	124	90	11594

re2_copro3x3BBP100.zip

ring_coprocessor

re_copro and costs.zip
res.xlsx

working coprocessor based on multiple (5) basic block and caching.

A regular expression coprocessor based on 5 basic block tested on Zynq-z1.

	WNS	TNS	WHS	THS	TPWS	Total Power	LUT	FF	BRAM	LUTRAM
5bb	0.37357	0.00000	0.04003	0.00000	0.00000	1.40950	1668	1045	1.00	240
5bb+cache	0.39578	0.00000	0.04074	0.00000	0.00000	1.41081	2090	1336	1.00	320
delta	0.02221	0.00000	0.00071	0.00000	0.00000	0.00131	422	291	0	80

single basic block v1

A first working version of regex coprocessor based on re2 approach with single basic block.
Implemented and tested on Zynq-z1

WNS	TNS	WHS	THS	TPWS	Total Power	LUT	FF
3.17	0.00	0.04	0.00	0.00	1.40	727	745