NPRG054 Assignment - Deep Convolutional Neural Network

Deep Convolutional Neural Network

Deadline: 2025/09/15 23:59
This assignment is tested with -n 1 -c 64 Slurm settings
Points will be awarded for speed-up wrt. the public initial solution, logarithmically
Doxymentation (work in progress)

machine	author	commit	commit date	platform					loss	time	check	rel time	points
mpi-homo	asgn	6194c12	"2025-05-15 14:10:20 +0200"	avx512	(16,16,5)	(2048,2048,2)	(8,8,2)	all	6	0.185302	OK	0.999864	0.0223728
mpi-homo	asgn	6194c12	"2025-05-15 14:10:20 +0200"	avx	(16,16,5)	(2048,2048,2)	(8,8,2)	all	6	0.184115	OK	1.00213	-0.351056
mpi-homo	baibatca	4dedfdb	"2025-02-25 19:57:30 +0100"	avx	(16,16,5)	(2048,2048,2)	(8,8,2)	all	6	0.183982	OK	1.0014	-0.231162
mpi-homo	baibatca	4dedfdb	"2025-02-25 19:57:30 +0100"	avx512	(16,16,5)	(2048,2048,2)	(8,8,2)	all	6	0.186029	OK	1.00379	-0.623597
mpi-homo	balekda	ffec62a	"2025-05-30 00:33:24 +0200"	avx	(16,16,5)	(2048,2048,2)	(8,8,2)	all	6	0.145768	OK	0.793406	38.1917
mpi-homo	balekda	ffec62a	"2025-05-30 00:33:24 +0200"	avx512	(16,16,5)	(2048,2048,2)	(8,8,2)	all	6	0.157875	OK	0.851869	26.4582
mpi-homo	bellusm	5ba4f0f	"2025-06-07 16:18:29 +0200"	avx512	(16,16,5)	(2048,2048,2)	(8,8,2)	all	6	0.132239	OK	0.713542	55.7006
mpi-homo	bellusm	5ba4f0f	"2025-06-07 16:18:29 +0200"	avx	(16,16,5)	(2048,2048,2)	(8,8,2)	all	6	0.172584	OK	0.939365	10.3229
mpi-homo	berkal	b1acb8c	"2025-05-05 19:52:44 +0200"	avx	(16,16,5)	(2048,2048,2)	(8,8,2)	all	6	0.185249	OK	1.0083	-1.36372
mpi-homo	berkal	b1acb8c	"2025-05-05 19:52:44 +0200"	avx512	(16,16,5)	(2048,2048,2)	(8,8,2)	all	6	0.187064	OK	1.00937	-1.53964
mpi-homo	bodat	048cec4	"2025-06-10 19:41:55 +0200"	avx512	(16,16,5)	(2048,2048,2)	(8,8,2)	all	6	0.0752313	OK	0.405938	148.785
mpi-homo	borovskv	4dedfdb	"2025-02-25 19:57:30 +0100"	avx512	(16,16,5)	(2048,2048,2)	(8,8,2)	all	6	0.185351	OK	1.00013	-0.0211532
mpi-homo	borovskv	4dedfdb	"2025-02-25 19:57:30 +0100"	avx	(16,16,5)	(2048,2048,2)	(8,8,2)	all	6	0.184376	OK	1.00355	-0.584356
mpi-homo	bubakf	4dedfdb	"2025-02-25 19:57:30 +0100"	avx512	(16,16,5)	(2048,2048,2)	(8,8,2)	all	6	0.185833	OK	1.00273	-0.450266
mpi-homo	bubakf	4dedfdb	"2025-02-25 19:57:30 +0100"	avx	(16,16,5)	(2048,2048,2)	(8,8,2)	all	6	0.185235	OK	1.00822	-1.35142
mpi-homo	buiquo	d04665d	"2025-05-07 05:27:46 +0200"	avx512	(16,16,5)	(2048,2048,2)	(8,8,2)	all	6	0.183921	OK	0.992411	1.25726
mpi-homo	buiquo	d04665d	"2025-05-07 05:27:46 +0200"	avx	(16,16,5)	(2048,2048,2)	(8,8,2)	all	6	0.184168	OK	1.00241	-0.398053
mpi-homo	carvasj	a6d539a	"2025-05-06 22:53:13 +0200"	avx512	(16,16,5)	(2048,2048,2)	(8,8,2)	all	6	0.144484	OK	0.779617	41.0851
mpi-homo	carvasj	a6d539a	"2025-05-06 22:53:13 +0200"	avx	(16,16,5)	(2048,2048,2)	(8,8,2)	all	6	0.15276	OK	0.831463	30.4597
mpi-homo	celovskj	63388e4	"2025-05-08 17:34:24 +0200"	avx	(16,16,5)	(2048,2048,2)	(8,8,2)	all	6	0.184349	OK	1.0034	-0.560284
mpi-homo	celovskj	63388e4	"2025-05-08 17:34:24 +0200"	avx512	(16,16,5)	(2048,2048,2)	(8,8,2)	all	6	0.187433	OK	1.01136	-1.86501
mpi-homo	cernohj3	44b367e	"2025-05-09 22:50:25 +0200"	avx512	(16,16,5)	(2048,2048,2)	(8,8,2)	all	6	0.185905	OK	1.00312	-0.513614
mpi-homo	cernohj3	44b367e	"2025-05-09 22:50:25 +0200"	avx	(16,16,5)	(2048,2048,2)	(8,8,2)	all	6	0.184988	OK	1.00688	-1.13142
mpi-homo	cimermmi	c6ff069	"2025-05-06 11:51:02 +0200"	avx	(16,16,5)	(2048,2048,2)	(8,8,2)	all	6	0.183793	OK	1.00037	-0.0614972
mpi-homo	cimermmi	c6ff069	"2025-05-06 11:51:02 +0200"	avx512	(16,16,5)	(2048,2048,2)	(8,8,2)	all	6	0.185465	OK	1.00075	-0.12302
mpi-homo	doskocj1	4dedfdb	"2025-02-25 19:57:30 +0100"	avx512	(16,16,5)	(2048,2048,2)	(8,8,2)	all	6	0.183926	OK	0.992441	1.25222
mpi-homo	doskocj1	4dedfdb	"2025-02-25 19:57:30 +0100"	avx	(16,16,5)	(2048,2048,2)	(8,8,2)	all	6	0.184631	OK	1.00494	-0.812962
mpi-homo	dvoraj48	4dedfdb	"2025-02-25 19:57:30 +0100"	avx	(16,16,5)	(2048,2048,2)	(8,8,2)	all	6	0.184755	OK	1.00561	-0.923316
mpi-homo	dvoraj48	4dedfdb	"2025-02-25 19:57:30 +0100"	avx512	(16,16,5)	(2048,2048,2)	(8,8,2)	all	6	0.18839	OK	1.01653	-2.7055
mpi-homo	farkasau	621083c	"2025-05-22 10:59:27 +0200"	avx	(16,16,5)	(2048,2048,2)	(8,8,2)	all	6	0.183366	OK	0.998049	0.322274
mpi-homo	farkasau	621083c	"2025-05-22 10:59:27 +0200"	avx512	(16,16,5)	(2048,2048,2)	(8,8,2)	all	6	0.186306	OK	1.00528	-0.869799
mpi-homo	farkasm2	4dedfdb	"2025-02-25 19:57:30 +0100"	avx	(16,16,5)	(2048,2048,2)	(8,8,2)	all	6	0.1844	OK	1.00368	-0.606265
mpi-homo	farkasm2	4dedfdb	"2025-02-25 19:57:30 +0100"	avx512	(16,16,5)	(2048,2048,2)	(8,8,2)	all	6	0.18687	OK	1.00832	-1.36788
mpi-homo	gutvaldv	ade0cd0	"2025-06-12 16:12:25 +0200"	avx512	(16,16,5)	(2048,2048,2)	(8,8,2)	all	6	0.0664479	OK	0.358544	169.274
mpi-homo	gutvaldv	ade0cd0	"2025-06-12 16:12:25 +0200"	avx	(16,16,5)	(2048,2048,2)	(8,8,2)	all	6	0.0785035	OK	0.42729	140.325
mpi-homo	hrdinap1	e8bbd46	"2025-05-29 09:07:08 +0200"	avx	(16,16,5)	(2048,2048,2)	(8,8,2)	all	0	0.00531964	MISMATCH	0.0289545	584.548
mpi-homo	hrdinap1	e8bbd46	"2025-05-29 09:07:08 +0200"	avx512	(16,16,5)	(2048,2048,2)	(8,8,2)	all	6	0.121073	OK	0.653295	70.2585
mpi-homo	hrubyja2	41fcbb3	"2025-05-11 00:12:00 +0200"	avx512	(16,16,5)	(2048,2048,2)	(8,8,2)	all	6	0.185044	OK	0.998474	0.252037
mpi-homo	hrubyja2	41fcbb3	"2025-05-11 00:12:00 +0200"	avx	(16,16,5)	(2048,2048,2)	(8,8,2)	all	6	0.185804	OK	1.01132	-1.858
mpi-homo	jevcakj	08c0b20	"2025-06-08 18:35:47 +0200"	avx512	(16,16,5)	(2048,2048,2)	(8,8,2)	all	6	0.185896	OK	1.00307	-0.50613
mpi-homo	jevcakj	08c0b20	"2025-06-08 18:35:47 +0200"	avx	(16,16,5)	(2048,2048,2)	(8,8,2)	all	6	0.18431	OK	1.00319	-0.525175
mpi-homo	kapylouma	4dedfdb	"2025-02-25 19:57:30 +0100"	avx	(16,16,5)	(2048,2048,2)	(8,8,2)	all	6	0.184764	OK	1.00566	-0.931944
mpi-homo	kapylouma	4dedfdb	"2025-02-25 19:57:30 +0100"	avx512	(16,16,5)	(2048,2048,2)	(8,8,2)	all	6	0.186382	OK	1.00569	-0.936867
mpi-homo	koliandl	53eb946	"2025-05-01 19:35:45 +0200"	avx512	(16,16,5)	(2048,2048,2)	(8,8,2)	all	6	0.186592	OK	1.00682	-1.12245
mpi-homo	koliandl	53eb946	"2025-05-01 19:35:45 +0200"	avx	(16,16,5)	(2048,2048,2)	(8,8,2)	all	6	0.185283	OK	1.00849	-1.3946
mpi-homo	kolnika	4dedfdb	"2025-02-25 19:57:30 +0100"	avx512	(16,16,5)	(2048,2048,2)	(8,8,2)	all	6	0.18516	OK	0.999101	0.1485
mpi-homo	kolnika	4dedfdb	"2025-02-25 19:57:30 +0100"	avx	(16,16,5)	(2048,2048,2)	(8,8,2)	all	6	0.184486	OK	1.00415	-0.683073
mpi-homo	kouckyj1	a033fee	"2025-06-12 14:12:10 +0200"	avx512	(16,16,5)	(2048,2048,2)	(8,8,2)	all	6	0.0774368	OK	0.417838	144.017
mpi-homo	kouckyj1	a033fee	"2025-06-12 14:12:10 +0200"	avx	(16,16,5)	(2048,2048,2)	(8,8,2)	all	6	0.0829459	OK	0.45147	131.241
mpi-homo	kraldav1	1f9ce5a	"2025-04-26 23:54:56 +0200"	avx512	(16,16,5)	(2048,2048,2)	(8,8,2)	all	6	0.185856	OK	1.00285	-0.470481
mpi-homo	kraldav1	1f9ce5a	"2025-04-26 23:54:56 +0200"	avx	(16,16,5)	(2048,2048,2)	(8,8,2)	all	6	0.184877	OK	1.00627	-1.03198
mpi-homo	krenmar	4dedfdb	"2025-02-25 19:57:30 +0100"	avx512	(16,16,5)	(2048,2048,2)	(8,8,2)	all	6	0.183735	OK	0.991409	1.42397
mpi-homo	krenmar	4dedfdb	"2025-02-25 19:57:30 +0100"	avx	(16,16,5)	(2048,2048,2)	(8,8,2)	all	6	0.182882	OK	0.995416	0.758178
mpi-homo	kroupad1	d84d121	"2025-06-05 14:03:43 +0200"	avx512	(16,16,5)	(2048,2048,2)	(8,8,2)	all	6	0.130772	OK	0.70563	57.5408
mpi-homo	lagoo	13a2c95	"2025-06-25 15:35:30 +0200"	avx512	(16,16,5)	(2048,2048,2)	(8,8,2)	all	3	0.130023	OK	0.701586	58.4892
mpi-homo	lagoo	13a2c95	"2025-06-25 15:35:30 +0200"	avx	(16,16,5)	(2048,2048,2)	(8,8,2)	all	4	0.137935	OK	0.750773	47.3067
mpi-homo	lejkom	4dedfdb	"2025-02-25 19:57:30 +0100"	avx	(16,16,5)	(2048,2048,2)	(8,8,2)	all	6	0.184331	OK	1.00331	-0.544629
mpi-homo	lejkom	4dedfdb	"2025-02-25 19:57:30 +0100"	avx512	(16,16,5)	(2048,2048,2)	(8,8,2)	all	6	0.186394	OK	1.00575	-0.946981
mpi-homo	lopatad	4dedfdb	"2025-02-25 19:57:30 +0100"	avx512	(16,16,5)	(2048,2048,2)	(8,8,2)	all	6	0.184862	OK	0.997488	0.415142
mpi-homo	lopatad	4dedfdb	"2025-02-25 19:57:30 +0100"	avx	(16,16,5)	(2048,2048,2)	(8,8,2)	all	6	0.184849	OK	1.00612	-1.00739
mpi-homo	lovisekd	36fd24a	"2025-05-01 22:25:43 +0200"	avx512	(16,16,5)	(2048,2048,2)	(8,8,2)	all	6	0.185671	OK	1.00186	-0.30618
mpi-homo	lovisekd	36fd24a	"2025-05-01 22:25:43 +0200"	avx	(16,16,5)	(2048,2048,2)	(8,8,2)	all	6	0.185987	OK	1.01232	-2.02019
mpi-homo	maliarm	4dedfdb	"2025-02-25 19:57:30 +0100"	avx	(16,16,5)	(2048,2048,2)	(8,8,2)	all	6	0.185022	OK	1.00706	-1.1616
mpi-homo	maliarm	4dedfdb	"2025-02-25 19:57:30 +0100"	avx512	(16,16,5)	(2048,2048,2)	(8,8,2)	all	6	0.187003	OK	1.00904	-1.48536
mpi-homo	mojikm	4dedfdb	"2025-02-25 19:57:30 +0100"	avx512	(16,16,5)	(2048,2048,2)	(8,8,2)	all	6	0.184771	OK	0.997001	0.495698
mpi-homo	mojikm	4dedfdb	"2025-02-25 19:57:30 +0100"	avx	(16,16,5)	(2048,2048,2)	(8,8,2)	all	6	0.185034	OK	1.00713	-1.17264
mpi-homo	pajonkf	4dedfdb	"2025-02-25 19:57:30 +0100"	avx	(16,16,5)	(2048,2048,2)	(8,8,2)	all	6	0.182912	OK	0.995582	0.730746
mpi-homo	pajonkf	4dedfdb	"2025-02-25 19:57:30 +0100"	avx512	(16,16,5)	(2048,2048,2)	(8,8,2)	all	6	0.1865	OK	1.00633	-1.04139
mpi-homo	pelikam3	0b64876	"2025-05-08 23:57:12 +0200"	avx512	(16,16,5)	(2048,2048,2)	(8,8,2)	all	6	0.186922	OK	1.00861	-1.4144
mpi-homo	pelikam3	0b64876	"2025-05-08 23:57:12 +0200"	avx	(16,16,5)	(2048,2048,2)	(8,8,2)	all	6	0.186046	OK	1.01264	-2.0725
mpi-homo	pernick	6ee5c95	"2025-06-08 11:23:19 +0200"	avx512	(16,16,5)	(2048,2048,2)	(8,8,2)	all	6	0.0810094	OK	0.437116	136.573
mpi-homo	petrunyo	a8f78aa	"2025-04-13 15:40:34 +0200"	avx	(16,16,5)	(2048,2048,2)	(8,8,2)	all	6	0.183247	OK	0.997403	0.429069
mpi-homo	petrunyo	a8f78aa	"2025-04-13 15:40:34 +0200"	avx512	(16,16,5)	(2048,2048,2)	(8,8,2)	all	6	0.185738	OK	1.00222	-0.365361
mpi-homo	ref	b45a750	"2025-05-14 22:47:23 +0200"	avx512	(16,16,5)	(2048,2048,2)	(8,8,2)	all	6	0.068788	OK	0.371171	163.562
mpi-homo	ref	b45a750	"2025-05-14 22:47:23 +0200"	avx	(16,16,5)	(2048,2048,2)	(8,8,2)	all	6	0.0740046	OK	0.402803	150.065
mpi-homo	rehorc	1b73a93	"2025-05-31 16:46:31 +0200"	avx	(16,16,5)	(2048,2048,2)	(8,8,2)	all	6	0.168122	OK	0.915077	14.6462
mpi-homo	rehorc	1b73a93	"2025-05-31 16:46:31 +0200"	avx512	(16,16,5)	(2048,2048,2)	(8,8,2)	all	6	0.17062	OK	0.92064	13.6459
mpi-homo	sevcikm8	ed9a6fa	"2025-06-23 01:32:17 +0200"	avx512	(16,16,5)	(2048,2048,2)	(8,8,2)	all	6	0.0893095	OK	0.481902	120.476
mpi-homo	sezemskj	4dedfdb	"2025-02-25 19:57:30 +0100"	avx512	(16,16,5)	(2048,2048,2)	(8,8,2)	all	6	0.185209	OK	0.999361	0.105556
mpi-homo	sezemskj	4dedfdb	"2025-02-25 19:57:30 +0100"	avx	(16,16,5)	(2048,2048,2)	(8,8,2)	all	6	0.184786	OK	1.00578	-0.951187
mpi-homo	sindelm6	0142e34	"2025-06-27 11:37:14 +0200"	avx512	(16,16,5)	(2048,2048,2)	(8,8,2)	all	6	0.12281	OK	0.662664	67.9086
mpi-homo	sindelm6	0142e34	"2025-06-27 11:37:14 +0200"	avx	(16,16,5)	(2048,2048,2)	(8,8,2)	all	6	0.142958	OK	0.778112	41.4041
mpi-homo	smykj	79765ec	"2025-06-12 21:49:59 +0200"	avx512	(16,16,5)	(2048,2048,2)	(8,8,2)	all	6	0.149162	OK	0.804859	35.8264
mpi-homo	strecans	4dedfdb	"2025-02-25 19:57:30 +0100"	avx512	(16,16,5)	(2048,2048,2)	(8,8,2)	all	6	0.184111	OK	0.99344	1.08617
mpi-homo	strecans	4dedfdb	"2025-02-25 19:57:30 +0100"	avx	(16,16,5)	(2048,2048,2)	(8,8,2)	all	6	0.184478	OK	1.00411	-0.676106
mpi-homo	sykorjos	4dedfdb	"2025-02-25 19:57:30 +0100"	avx	(16,16,5)	(2048,2048,2)	(8,8,2)	all	6	0.184211	OK	1.00265	-0.436561
mpi-homo	sykorjos	4dedfdb	"2025-02-25 19:57:30 +0100"	avx512	(16,16,5)	(2048,2048,2)	(8,8,2)	all	6	0.186243	OK	1.00494	-0.813669
mpi-homo	tomiskat	36b5493	"2025-04-25 21:50:21 +0200"	avx512	(16,16,5)	(2048,2048,2)	(8,8,2)	all	6	0.184816	OK	0.99724	0.45615
mpi-homo	tomiskat	36b5493	"2025-04-25 21:50:21 +0200"	avx	(16,16,5)	(2048,2048,2)	(8,8,2)	all	6	0.185465	OK	1.00947	-1.55606
mpi-homo	tomisz	4dedfdb	"2025-02-25 19:57:30 +0100"	avx512	(16,16,5)	(2048,2048,2)	(8,8,2)	all	6	0.185855	OK	1.00285	-0.469447
mpi-homo	tomisz	4dedfdb	"2025-02-25 19:57:30 +0100"	avx	(16,16,5)	(2048,2048,2)	(8,8,2)	all	6	0.184505	OK	1.00425	-0.700385
mpi-homo	tothmatu	741eb89	"2025-06-07 20:49:15 +0200"	avx512	(16,16,5)	(2048,2048,2)	(8,8,2)	all	6	0.130495	OK	0.704133	57.8912
mpi-homo	tvrdekp	464980c	"2025-06-07 13:12:43 +0200"	avx512	(16,16,5)	(2048,2048,2)	(8,8,2)	all	6	0.130208	OK	0.702587	58.254
mpi-homo	tvrdekp	464980c	"2025-06-07 13:12:43 +0200"	avx	(16,16,5)	(2048,2048,2)	(8,8,2)	all	6	0.137443	OK	0.748094	47.8966
mpi-homo	vaganove	5f60940	"2025-06-14 22:47:46 +0200"	avx512	(16,16,5)	(2048,2048,2)	(8,8,2)	all	4	0.0705641	OK	0.380754	159.355
mpi-homo	vaganove	5f60940	"2025-06-14 22:47:46 +0200"	avx	(16,16,5)	(2048,2048,2)	(8,8,2)	all	4	0.0948503	OK	0.516265	109.108
mpi-homo	vermesa	9b1e756	"2025-06-06 10:14:00 +0200"	avx	(16,16,5)	(2048,2048,2)	(8,8,2)	all	6	0.166639	OK	0.907005	16.1084
mpi-homo	vermesa	9b1e756	"2025-06-06 10:14:00 +0200"	avx512	(16,16,5)	(2048,2048,2)	(8,8,2)	all	6	0.188955	OK	1.01958	-3.19975
mpi-homo	vilimev	71c9afa	"2025-04-15 23:27:21 +0200"	avx	(16,16,5)	(2048,2048,2)	(8,8,2)	all	6	0.184233	OK	1.00277	-0.456728
mpi-homo	vilimev	71c9afa	"2025-04-15 23:27:21 +0200"	avx512	(16,16,5)	(2048,2048,2)	(8,8,2)	all	6	0.186061	OK	1.00396	-0.652079
mpi-homo	vireakt	4dedfdb	"2025-02-25 19:57:30 +0100"	avx	(16,16,5)	(2048,2048,2)	(8,8,2)	all	6	0.184049	OK	1.00177	-0.291651
mpi-homo	vireakt	4dedfdb	"2025-02-25 19:57:30 +0100"	avx512	(16,16,5)	(2048,2048,2)	(8,8,2)	all	6	0.185834	OK	1.00274	-0.450778
mpi-homo	vomelolu	4dedfdb	"2025-02-25 19:57:30 +0100"	avx512	(16,16,5)	(2048,2048,2)	(8,8,2)	all	6	0.185822	OK	1.00267	-0.440101
mpi-homo	vomelolu	4dedfdb	"2025-02-25 19:57:30 +0100"	avx	(16,16,5)	(2048,2048,2)	(8,8,2)	all	6	0.184313	OK	1.00321	-0.528254
mpi-homo	zavodsv	4dedfdb	"2025-02-25 19:57:30 +0100"	avx	(16,16,5)	(2048,2048,2)	(8,8,2)	all	6	0.182881	OK	0.995409	0.75941
mpi-homo	zavodsv	4dedfdb	"2025-02-25 19:57:30 +0100"	avx512	(16,16,5)	(2048,2048,2)	(8,8,2)	all	6	0.184856	OK	0.997456	0.420409
mpi-homo	zellerv	bb34430	"2025-04-15 17:59:08 +0200"	avx	(16,16,5)	(2048,2048,2)	(8,8,2)	all	6	0.182632	OK	0.994056	0.98392
mpi-homo	zellerv	bb34430	"2025-04-15 17:59:08 +0200"	avx512	(16,16,5)	(2048,2048,2)	(8,8,2)	all	6	0.185604	OK	1.00149	-0.246287

Your job is to improve the performance of the existing code, by altering the code in sol/dcnnsol.hpp. (You may also write some code in sol/dcnnsol.cpp; however, all the existing code is templated and must remain in the header file.)

Input data

The folder containing input data is set by the command-line parameter --data-folder.

The input data are already available at parlab, in the folder /home/_teaching/hiperf/dcnndata. Therefore, the program shall be invoked as:

srun -p mpi-homo-short -n 1 -c 64 ./dcnn --data-folder=/home/_teaching/hiperf/dcnndata

The input data may be downloaded from parlab via scp or compressed from here:

simplenet.model.tgz (5.3 MB) - Pretrained weights

imagenet.input.tgz (307.9 MB) - Test images and expected results

Test parameters

data-folder - the folder containing the input data files (default: data).

minibatch - the number of images in a testing minibatch (processed in one call to the forward functions). Default: 16.

superbatch - the number of minibatches in a testing batch (each minibatch is assigned to a different thread). Default: 8 (1 in Debug mode).

total - the total number of images submitted into testing (shall be divisible by minibatch*superbatch). Default: 2048 (16 in Debug mode).

Credits

The DCNN architecture was taken from [Hasanpour 2016]. The original implementation used the Caffe framework and was later converted to Pytorch.

Both the pretrained weights and the test images were converted from publicly available data:

SimpleNet - ImageNet pretrained weights

ILSVRC2012 - ImageNet Object Localization Challenge

References

[Hasanpour 2016] Hasanpour, Seyyed Hossein, et al. Lets keep it simple, using simple architectures to outperform deeper and more complex architectures. arXiv:1608.06037.