Experiments

We can compare the performance of the SYCL, DPCT-generated, and OpenMP implementations of each program on Intel integrated GPUs. The performance results below were obtained with the Intel OpenCL intercept layer. "total enqueue" indicates the total number of low-level OpenCL enqueue commands called by a parallel program. These enqueue commands include "clEnqueueNDRangeKernel", "clEnqueueReadBuffer", and "clEnqueueWriteBuffer". The host timing is the total elapsed time of executing OpenCL API functions on a CPU host while the device timing is the total elapsed time of executing OpenCL API functions on a GPU device. The Plugin Interface is OpenCL.

Setup

Software: Intel^® oneAPI Beta08* Toolkit, Ubuntu 18.04
Platform 1: Intel^® Xeon E3-1284L with a Gen8 P6300 integrated GPU
Platform 2: Intel^® Xeon E-2176G with a Gen9.5 UHD630 integrated GPU

*newer versions may be used when they can produce results correctly

Note

We may execute SYCL programs on an Nvidia GPU by building the software from source with support for Nvidia CUDA. Then, go to a directory (e.g., affine-sycl) and type the command " make -f Makefile.cuda run". "Makefile.cuda" may be modified for different versions of Nvidia GPUs and toolchains.

We may execute SYCL programs on an AMD GPU by building the software from source with support for AMD HIP. Then, go to a directory (e.g., affine-sycl) and type the command " make -f Makefile.hip run". "Makefile.hip" may be modified for different versions of AMD GPUs and toolchains.

We may execute HIP programs on an Intel GPU by building the software from source with support for OpenCL. Then, go to a directory (e.g., affine-hip) and type the command " make -f Makefile.hipcl run". "Makefile.hipcl" may be modified for different versions of AMD GPUs and toolchains.

We may also evaluate OpenMP Offload to GPU feature with AOMP on an AMD GPU or the Nvidia HPC SDK on an Nvidia GPU. Then, go to a directory (e.g., affine-omp) and type "make -f Makefile.aomp run" or "make -f Makefile.nvc run". Both files may be modified for different versions of GPUs and toolchains.

Run

A script "run.sh" attempts to run all tests with the OpenCL plugin interface. To run a single test, go to a test directory and type the command "make run".

Results on Platform 1

affine	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	101	102	102	507
host timing(s)	0.25	0.55	0.58	3.46
device timing(ms)	6.7	6.8	6.6	8.1

all-pairs-distance	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	60	61	61	67
host timing(s)	0.38	0.76	0.76	25.6
device timing(s)	0.11	0.16	0.16	22

amgmk	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	501	506	506	2010
host timing(s)	0.41	0.88	0.88	3.78
device timing(s)	0.18	0.18	0.18	0.18

aobench	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	20	30	30	85
host timing(s)	0.58	0.92	0.95	3.71
device timing(s)	0.14	0.14	0.14	0.16

asta	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	550	550	550	1105
host timing(s)	5.0	5.7	5.7	16.2
device timing(s)	4.7	5.2	5.1	12.6

atomicIntrinsics	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	3	3	3	NA
host timing(s)	9.3	9.7	9.7	NA
device timing(s)	9.1	9.1	9.1	NA

axhelm	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	101	105	105	NA
host timing(s)	8.15/14.6	9.1/15.9	9.2/16.0	NA
device timing(s)	4.4/10.8	5.0/11.8	5.0/11.7	NA

backprop	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	5	9	9	19
host timing(s)	2.0	2.4	2.8	6.1
device timing(s)	0.77	1.49	1.49	2.3

bezier-surface	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	2	3	3	12
host timing(s)	1.5	1.79	1.87	4.47
device timing(s)	0.7	0.71	0.72	0.75

bitonic-sort	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	326	327	327	1957
host timing(s)	2.21	2.56	2.67	5.85
device timing(s)	1.92	1.93	1.97	2.36

black-scholes	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	2	3	3	9
host timing(s)	0.57	1.42	1.46	4.67
device timing(s)	0.16	0.35	0.34	0.95

bsearch	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	80	160	160	308
host timing(s)	2.28	2.43	2.43	2.73
device timing(s)	2.11	2.19	2.17	2.25

bspline-vgh	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	120003	120007	120007	228009
host timing(s)	5.8	7.6	8.1	8.4
device timing(s)	0.67	2.38	2.15	1.36

b+tree	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	5	20	20	32
host timing(s)	3.5	0.58	0.65	3.48
device timing(s)	3.1	0.0068	0.0068	0.0082

ccsd-trpdrv	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	500	2400	2400	3405
host timing(s)	7.9	8.3	8.2	12.7
device timing(s)	7.9	8.2	8.1	12.3

ced	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	660	663	663	NA
host timing(s)	NA	NA	NA	NA
device timing(ms)	NA	NA	NA	NA

cfd	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	16005	NA	NA	132035
host timing(s)	4.4	4.2	NA	9.95
device timing(s)	3.5	3.4	NA	3.76

chi2	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	2	3	3	12
host timing(s)	1.1	1.41	1.47	4.5
device timing(s)	0.19	0.23	0.35	0.92

clenergy	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	502	502	502	3011
host timing(s)	12.3	11.6	11.8	14.9
device timing(s)	11.8	10.8	10.9	11.2

clink	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	40	160	160	205
host timing(s)	19.5	20.4	24.3	25.1
device timing(s)	13.5	13.3	16.9	17.6

cobahh	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	17	24	24	109
host timing(s)	2.83	4.2	4.4	7.6
device timing(s)	2.53	3.2	3.2	4.0

compute-score	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	201	207	207	812
host timing(s)	8.4	8.3	9.1	20.2
device timing(s)	8.0	7.4	8.1	16.3

d2q9_bgk	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	80011	80021	80021	640027
host timing(s)	19.3	14.7	21.4	39.2
device timing(s)	14.4	15.4	16.0	20.8

diamond	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	2	5	5	14
host timing(s)	41.6	41.9	42.3	43.8
device timing(s)	40.8	40.9	41.2	40.2

divergence	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	40000	100000	100000	280006
host timing(s)	1.6	6.2	7.4	8.6
device timing(s)	0.33	0.42	0.42	0.34

easyWave	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	17293	17299	17299	69183
host timing(s)	29.8	31.0	32.0	41.8
device timing(s)	28.5	29.3	29.9	36.6

extend2	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	14000	24000	24000	46005
host timing(s)	10.9	11.5	11.8	20.2
device timing(s)	9.6	9.6	9.6	16.1

extrema	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	9696	9792	9792	99404
host timing(s)	34.2	37.9	38.6	44.8
device timing(s)	33.5	36.8	37.2	39.1

filter	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	3	5	5	11
host timing(s)	0.62	0.92	0.98	6.4
device timing(ms)	85	147	142	2711

fft	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	201	202	202	NA
host timing(s)	16.4	19.5	19.5	NA
device timing(ms)	14.3	17.1	17.0	NA

floydwarshall	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	51251	51251	51251	512056
host timing(s)	10.3	7.2	10.7	21.8
device timing(ms)	8.9	6.85	8.9	10.4

fpc	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	400	800	800	NA
host timing(s)	5.1	4.1	4.2	NA
device timing(ms)	0.64	1.2	1.2	NA

gamma-correction	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	2	3	3	9
host timing(s)	0.27	0.66	0.69	3.56
device timing(ms)	14	27	24	73

gaussian	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	8193	8196	8196	61437
host timing(s)	11.6	11.8	12.7	14.7
device timing(s)	11.0	11.1	11.8	9.6

geodesic	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	101	102	102	407
host timing(s)	5.5	5.8	5.8	9.2
device timing(s)	5.1	5.1	5.1	5.6

gmm	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	20287	20291	NA	44753
host timing(s)	2.7	3.6	NA	7.0
device timing(s)	1.13	1.92	NA	2.35

haccmk	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	4	11	11	21
host timing(s)	0.21	0.72	0.6	3.49
device timing(ms)	6.8	6.7	6.8	7.6

heartwall	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	212	220	220	637
host timing(s)	17.2	9.1	9.5	11.6
device timing(s)	16.1	8.3	8.4	7.92

heat	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	1003	1003	1003	10029
host timing(s)	8.54	8.44	8.94	12.36
device timing(s)	7.98	7.6	7.92	8.36

heat2d	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	102	102	102	1107
host timing(s)	1.99	2.33	2.3	5.5
device timing(s)	1.65	1.68	1.63	1.89

histogram	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	1218	1221	1221	NA
host timing(s)	1.88	1.39	1.59	NA
device timing(s)	0.57	0.56	0.59	NA

hmm	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	501	504	504	3249
host timing(s)	8.9	11.4	11.2	14.1
device timing(s)	8.6	10.7	10.5	10.4

hotspot3D	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	5001	5003	5003	90008
host timing(s)	4.5	4.6	4.9	9.4
device timing(s)	4.1	4.1	4.1	4.2

hybridsort	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	25	33	33	193
host timing(s)	1.5	1.74	1.87	4.89
device timing(s)	0.82	0.87	0.86	1.21

interleave	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	202	206	206	1012
host timing(s)	13.4	12.0	13.9	14.9
device timing(s)	13.1	11.4	13.3	3.1

inversek2j	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	100001	100004	100004	400008
host timing(s)	5	3.75	5.5	16.1
device timing(s)	1.93	2.65	1.99	3.85

ising	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	404	405	405	4018
host timing(s)	6.2	4.4	4.3	9.9
device timing(s)	5.8	3.67	3.49	6.2

iso2dfd	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	1001	1004	1004	10010
host timing(s)	2.18	2.5	2.6	5.87
device timing(s)	1.91	1.94	1.92	2.1

jaccard	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	102	108	108	NA
host timing(s)	28.6	28.8	28.9	NA
device timing(s)	28.2	28.1	28.1	NA

jenkins-hash	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	101	104	104	509
host timing(s)	6.6	7.2	7.2	9.9
device timing(s)	6.3	6.4	6.4	6.3

keccaktreehash	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	24	27	27	62
host timing(s)	0.95	1.33	1.36	17.8
device timing(s)	0.57	0.58	0.57	14.1

kmeans	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	21500	21501	21501	71703
host timing(s)	110	112	114	116
device timing(s)	106	109	110	111

knn	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	500	700	700	2007
host timing(s)	9.8	12.3	12.5	16.2
device timing(s)	7.6	10.1	10.4	10.7

lanczos	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	9108	9156	9156	37620
host timing(s)	16.0	17.9	18.3	2642
device timing(s)	14.9	16.7	16.8	2637

langford	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	15	20	20	33
host timing(s)	7.68	8.1	8.1	10.2
device timing(s)	5.8	5.8	5.8	5.3

laplace	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	12742	12751	12751	38237
host timing(s)	1.18	1.27	1.66	4.95
device timing(s)	0.28	0.28	0.27	0.67

lavaMD	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	2	6	6	15
host timing(s)	2.8	1.4	1.48	4.4
device timing(s)	2.5	0.77	0.76	0.8

leukocyte	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	204	711	711	1334
host timing(s)	2.3	2.97	3.0	5.8
device timing(s)	1.99	2.17	2.17	2.14

lid-driven-cavity	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	1605667	1605673	1605673	5619820
host timing(s)	216	276	263	375
device timing(s)	154	212	228	223

lombscargle	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	101	104	104	309
host timing(s)	10.4	10.7	10.7	13.6
device timing(s)	10.0	10.0	10.0	10.0

lud	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	1535	1536	1536	6145
host timing(s)	8.9	11.0	11.2	14.1
device timing(s)	7.8	9.7	9.8	9.7

lulesh	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	2970	2986	2986	6635
host timing(s)	35.8	30.1	35.9	33.5
device timing(s)	32.0	27.4	31.5	28.1

memcpy	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	131072	131072	131072	131072
host timing(s)	4.3	4.9	4.6	2.4
device timing(s)	1.2	1.5	1.2	1.7

miniFE	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	2404	2412	2412	6645
host timing(s)	9.5	9.8	10.0	16.7
device timing(s)	8.7	8.8	8.8	12.8

minimap2	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	NA	20	NA	83
host timing(s)	NA	1.95	NA	4.86
device timing(s)	NA	1.14	NA	1.29

mixbench	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	2049	2050	2050	6151
host timing(s)	5.1	5.5	5.6	9.6
device timing(s)	4.8	4.8	4.8	5.8

mkl-sgemm	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	80001	120004	80004	80004
host timing(s)	6.3	8.3	6.6	4.7
device timing(s)	2.38	2.52	2.38	2.53

mt	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	203	204	204	1018
host timing(s)	1.47	1.75	1.80	5.4
device timing(s)	1.06	1.06	1.06	1.72

multimaterial	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	100	429	429	689
host timing(s)	3.2	3.5	3.5	6.8
device timing(s)	0.88	1.6	1.6	2.95

murmurhash3	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	101	104	104	409
host timing(s)	6.3	7.4	7.2	20.7
device timing(s)	5.9	6.7	6.4	17.0

nbody	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	402	402	402	1308
host timing(s)	2.7	3.0	3.1	6.2
device timing(s)	2.4	2.4	2.4	2.7

nms	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	203	205	205	NA
host timing(s)	1.87	1.63	1.74	NA
device timing(s)	1.51	1.05	1.12	NA

nn	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	2	3	3	13
host timing(s)	0.3	0.60	0.65	3.1
device timing(us)	37	57	62	220

nw	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	2048	2050	2050	13314
host timing(s)	2.0	2.4	2.4	5.6
device timing(s)	0.51	0.85	0.79	1.51

page-rank	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	6	11	11	30
host timing(s)	0.75	1.25	1.19	3.99
device timing(s)	0.23	0.31	0.31	0.36

particle-diffusion	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	2	7	7	18
host timing(s)	1.3	1.7	1.8	4.98
device timing(s)	0.22	0.51	0.53	1.42

pathfinder	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	102	104	104	709
host timing(s)	2.36	5.72	5.65	11.8
device timing(s)	1.99	5.0	4.98	8.1

popcount	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	505	506	506	2015
host timing(s)	6.03	6.37	6.43	9.5
device timing(s)	5.7	5.7	5.7	5.9

present	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	200	NA	NA	512
host timing(s)	1.46	NA	NA	4.36
device timing(s)	0.94	NA	NA	0.67

projectile	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	102	102	102	307
host timing(s)	3.0	3.4	3.5	6.5
device timing(s)	2.7	2.7	2.7	2.85

quicksort	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	2250	3670	NA	NA
host timing(s)	9.3	16.9	NA	NA
device timing(s)	2.1	3.4	NA	NA

randomAccess	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	4	4	4	21
host timing(s)	2.6	2.9	2.9	7.1
device timing(s)	2	2.1	2.0	3.3

reduction	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	325	326	326	975
host timing(s)	1.3	1.74	1.8	4.65
device timing(s)	1	0.95	1.0	1.13

reverse	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	1048578	1048579	1048579	1048584
host timing(s)	33.4	27.1	74.9	43.3
device timing(s)	2.3	2.44	1.47	4.14

rng-wallace	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	200	202	202	NA
host timing(s)	4.3	3.9	4.6	NA
device timing(s)	3.6	3.2	3.6	NA

rsbench	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	2	10	10	68
host timing(s)	11.6	11.8	11.8	20.8
device timing(s)	8.8	8.8	8.6	12.1

rtm8	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	32	38	38	220
host timing(s)	4.7	4.8	5.0	8.7
device timing(s)	3.9	3.9	3.95	4.9

randomAccess	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	4	4	4	21
host timing(s)	2.6	2.9	2.9	7.1
device timing(s)	2	2.1	2.0	3.3

reduction	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	325	326	326	975
host timing(s)	1.3	1.74	1.8	4.65
device timing(s)	1	0.95	1.0	1.13

reverse	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	1048578	1048579	1048579	1048584
host timing(s)	33.4	27.1	74.9	43.3
device timing(s)	2.3	2.44	1.47	4.14

rng-wallace	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	200	202	202	207
host timing(s)	4.3	3.9	4.6	6.6
device timing(s)	3.6	3.2	3.6	3.1

rsbench	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	2	10	10	68
host timing(s)	11.6	11.8	11.8	20.8
device timing(s)	8.8	8.8	8.6	12.1

rtm8	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	32	38	38	220
host timing(s)	4.7	4.8	5.0	8.7
device timing(s)	3.9	3.9	3.95	4.9

s3d	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	2701	2705	5410	34441
host timing(s)	21	161	323	13
device timing(s)	0.24	0.29	1.45	0.42

scan	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	100001	10002	10002	200007
host timing(s)	3.4	2.9	3.8	10.3
device timing(s)	0.69	1.22	0.9	1.39

secp256k1	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	101	102	102	307
host timing(s)	11.2	11.5	11.4	16.3
device timing(s)	5.43	5.43	5.24	12.3

shuffle	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	909	910	910	NA
host timing(s)	28.7	26.2	29.1	NA
device timing(s)	28.2	25.4	28.1	NA

simplemoc	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	12	18	18	73
host timing(s)	14.3	40.2	16.3	36.0
device timing(s)	14.1	39.6	15.6	32.4

softmax	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	101	102	102	507
host timing(s)	1.6	4.5	1.9	5.1
device timing(s)	1.3	3.8	1.3	1.5

sort	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	241	242	242	NA
host timing(s)	4.94	22.6	22.6	NA
device timing(s)	4.49	21.8	21.8	NA

sosfil	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	202	208	208	1214
host timing(s)	1.82	2.01	2.03	2.59
device timing(s)	1.79	1.95	1.96	2.24

sph	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	2002	2004	2004	13512
host timing(s)	14.6	15.2	15.4	12.2
device timing(s)	14	14.1	14.2	10.9

srad	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	8003	8008	8008	36026
host timing(s)	1.3	1.54	1.79	5.0
device timing(s)	0.62	0.78	0.77	0.84

sssp	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	88395	88626	88655	NA
host timing(s)	6.6	8.1	8.4	NA
device timing(s)	2.3	2.2	2.2	NA

stencil	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	2	3	3	10
host timing(s)	0.73	1.13	1.12	4.1
device timing(s)	0.12	0.19	0.18	0.51

streamcluster	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	11278	11278	11278	30617
host timing(s)	4.5	4.7	4.9	8.5
device timing(s)	3.6	3.7	3.6	4.4

su3	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	102	104	104	715
host timing(s)	7.9	8.2	8.3	11
device timing(s)	7.4	7.4	7.4	7.4

thomas	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	102	105	105	710
host timing(s)	5.8	2.8	6.2	9.1
device timing(s)	5.4	2.2	5.5	5.6

transpose	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	51	NA	59	64
host timing(s)	12.9	NA	13.6	25.8
device timing(s)	11.9	NA	12.4	22

triad	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	204400	204400	204400	407907
host timing(s)	7.2	7.3	7.4	98
device timing(s)	3.4	2.8	3.4	86

xsbench	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	2	9	9	26
host timing(s)	3.0	3.4	3.0	6.8
device timing(s)	2.6	2.7	2.1	3.1

Results on Platform 2

affine	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	101	102	102	507
host timing(s)	0.33	0.62	0.62	3.1
device timing(ms)	11.5	12.7	11.0	12.4

all-pairs-distance	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	60	61	61	67
host timing(s)	0.49	0.87	0.93	58
device timing(s)	0.14	0.22	0.22	54

amgmk	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	501	506	506	2010
host timing(s)	0.59	1.04	0.95	3.87
device timing(s)	0.28	0.29	0.28	0.28

aobench	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	20	30	30	85
host timing(s)	0.7	1.04	1.02	3.92
device timing(s)	0.27	0.27	0.27	0.31

asta	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	550	550	550	1105
host timing(s)	5.6	6.1	6.1	15.8
device timing(s)	5.4	5.8	5.7	12.9

atomicIntrinsics	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	3	3	3	NA
host timing(s)	1.0	1.37	1.35	NA
device timing(s)	0.73	0.73	0.73	NA

axhelm	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	101	105	105	NA
host timing(s)	6.3/9.6	7.1/10.7	7.1/10.2	NA
device timing(s)	3.2/6.6	3.5/6.8	3.5/6.8	NA

backprop	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	5	9	9	19
host timing(s)	1.6	1.98	2.66	5.8
device timing(s)	0.66	1.16	1.15	1.9

bezier-surface	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	2	3	3	12
host timing(s)	1.94	2.1	2.2	5.37
device timing(s)	1.19	1.17	1.18	0.81

bfs	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	52	55	55	133
host timing(s)	0.4	0.7	0.73	3.54
device timing(s)	0.23	0.27	0.26	0.36

bitonic-sort	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	326	327	327	1957
host timing(s)	3.01	3.22	3.21	6.26
device timing(s)	2.59	2.52	2.52	2.77

black-scholes	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	2	3	3	9
host timing(s)	0.71	1.42	1.43	4.49
device timing(s)	0.27	0.42	0.37	0.96

boxfilter	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	2004	2004	2004	2016
host timing(s)	3.4	2.5	3.5	5.1
device timing(s)	2.5	2.22	2.3	4.6

bsearch	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	80	160	160	308
host timing(s)	2.3	2.5	2.5	2.5
device timing(s)	2.2	2.3	2.3	2.1

bspline-vgh	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	120003	120007	120007	228009
host timing(s)	5.3	9.5	6.6	10.4
device timing(s)	0.68	1.41	1.49	1.29

b+tree	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	5	20	20	32
host timing(s)	1.04	0.68	0.69	3.44
device timing(s)	0.56	0.0073	0.0065	0.0075

ccsd-trpdrv	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	500	2400	2400	3405
host timing(s)	14.9	18.5	19.3	15.2
device timing(s)	13.7	14.2	15.9	11.0

ced	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	660	663	663	1548
host timing(s)	0.43	0.75	0.84	3.75
device timing(ms)	44	49	49	60

cfd	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	16005	16013	16013	132035
host timing(s)	3.75	8.2	4.9	26.5
device timing(s)	3.04	3.0	3.02	18.1

chi2	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	2	3	3	12
host timing(s)	0.96	1.25	1.3	4.51
device timing(s)	0.19	0.31	0.28	1.03

clenergy	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	502	502	502	3011
host timing(s)	16.7	16.4	16.8	20.1
device timing(s)	15.99	15.7	15.93	15.99

clink	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	40	160	160	205
host timing(s)	22.6	24.2	25.4	30.4
device timing(s)	19.2	19.8	20.7	24.7

cobahh	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	17	24	24	109
host timing(s)	1.93	3.0	3.1	6.56
device timing(s)	1.56	2.0	1.99	3.0

compute-score	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	201	207	207	812
host timing(s)	6.9	7.1	7.3	18.4
device timing(s)	6.5	6.3	6.5	14.6

convolutionSeperable	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	203	205	205	218
host timing(s)	9.4	9.5	9.5	10.7
device timing(s)	1.8	1.77	1.76	1.44

d2q9_bgk	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	80011	80021	80021	640027
host timing(s)	16.4	12.9	16.7	100.1
device timing(s)	12.7	13.0	12.9	51

diamond	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	2	5	5	14
host timing(s)	26.1	26.7	26.1	29.4
device timing(s)	25.4	25.7	25.1	25.9

divergence	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	40000	100000	100000	280006
host timing(s)	13.2	48.6	69.8	63.3
device timing(s)	0.71	0.41	0.44	0.33

easyWave	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	17293	17299	17299	69183
host timing(s)	29.6	32.9	32.3	38.3
device timing(s)	28.1	27.8	27.8	32.8

extend2	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	14000	24000	24000	46005
host timing(s)	14.9	16.1	15.5	19.8
device timing(s)	7.7	7.8	7.8	13.7

extrema	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	9696	9792	9792	99404
host timing(s)	59.4	49.4	58.5	95.1
device timing(s)	55.5	50.1	55.0	91.8

filter	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	3	5	5	11
host timing(s)	0.62	0.87	0.90	8.4
device timing(ms)	61	104	95	4869

fft	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	201	202	202	NA
host timing(s)	12.4	27.1	27.1	NA
device timing(ms)	11.4	24.9	24.9	NA

floydwarshall	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	51251	51251	51251	512056
host timing(s)	22.4	24.4	20.4	138
device timing(ms)	7.2	6.7	7.2	23.3

fpc	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	400	800	800	NA
host timing(s)	3.9	4.4	4.3	NA
device timing(ms)	0.74	1.6	1.6	NA

gamma-correction	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	2	3	3	9
host timing(s)	0.33	0.65	0.70	3.41
device timing(ms)	16	26	23	68

gaussian	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	8193	8196	8196	61437
host timing(s)	11.2	12.0	11.5	15.2
device timing(s)	10.7	10.7	10.7	9.0

geodesic	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	101	102	102	407
host timing(s)	10.7	10.8	10.7	13.8
device timing(s)	10.2	9.99	9.99	10.2

gmm	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	20287	20291	NA	44753
host timing(s)	130	450	NA	222
device timing(s)	1.1	2.8	NA	15.3

haccmk	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	4	11	11	21
host timing(s)	0.31	0.63	0.63	3.42
device timing(ms)	5.8	5.8	5.8	6.8

heartwall	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	212	220	220	637
host timing(s)	26.6	9.4	9.7	14.2
device timing(s)	25.5	8.6	8.7	10.5

heat	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	1003	1003	1003	10029
host timing(s)	9.79	9.75	10.0	16.1
device timing(s)	9.19	8.74	9.11	12.3

heat2d	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	102	102	102	1107
host timing(s)	2.65	2.98	2.99	5.26
device timing(s)	2.29	2.29	2.29	1.82

histogram	SYCL	DPCT usm	DPCT header	OpenMP* (to be optimized)
total enqueue	1218	1221	1221	3666
host timing(s)	2.75	2.5	2.6	15.5
device timing(s)	0.83	0.86	0.85	58

hmm	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	501	504	504	6499
host timing(s)	11.3	11.8	11.7	25.7
device timing(s)	10.9	11.0	10.9	21.9

hotspot3D	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	5001	5003	5003	90008
host timing(s)	4.2	5.6	4.6	10.8
device timing(s)	3.7	4.0	3.7	4.1

hybridsort	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	25	33	33	193
host timing(s)	1.68	1.86	1.91	4.66
device timing(s)	1.21	1.0	1.03	1.44

interleave	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	202	206	206	1012
host timing(s)	20.8	20.6	20.0	23.9
device timing(s)	20.5	19.8	19.3	20.2

inversek2j	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	100001	100004	100003	400008
host timing(s)	6.45	22	6.9	50.5
device timing(s)	3.91	4.37	3.94	6.1

ising	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	404	405	405	4018
host timing(s)	9.2	5.4	5.4	12.2
device timing(s)	8.8	4.6	4.6	8.7

iso2dfd	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	1001	1004	1004	10010
host timing(s)	2.77	3.29	3.15	6.42
device timing(s)	2.42	2.45	2.45	2.75

jaccard	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	102	108	108	NA
host timing(s)	41.7	42.1	41.2	NA
device timing(s)	41.3	41.7	40.6	NA

jenkins-hash	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	101	104	104	509
host timing(s)	4.9	5.4	5.6	8.1
device timing(s)	4.6	4.6	4.8	4.9

keccaktreehash	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	24	27	27	62
host timing(s)	1.36	1.67	1.78	17.2
device timing(s)	0.92	0.96	0.93	13.7

kmeans	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	21500	21501	21501	71703
host timing(s)	119	121	123	122.5
device timing(s)	114.1	114.1	114.3	114.6

knn	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	500	700	700	2007
host timing(s)	12.9	15.3	14.6	17.0
device timing(s)	10.4	11.4	11.4	11.6

lanczos	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	9108	9156	9156	37620
host timing(s)	37.3	40.4	26.7	82.8
device timing(s)	32.2	37.9	21.3	80.9

langford	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	15	20	20	33
host timing(s)	12.9	13.0	12.8	37.4
device timing(s)	11.3	11.3	11.1	33

laplace	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	12742	12751	12751	38237
host timing(s)	9.98	7.7	10.4	16.4
device timing(s)	0.65	0.94	0.66	3.56

lavaMD	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	2	6	6	15
host timing(s)	1.8	2.0	2.0	4.8
device timing(s)	1.42	1.31	1.27	1.32

leukocyte	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	204	711	711	1334
host timing(s)	4.1	4.6	4.6	6.8
device timing(s)	3.58	3.77	3.73	3.64

lid-driven-cavity	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	1605667	1605673	1605673	5619820
host timing(s)	264	573	289	712
device timing(s)	201	222	220	231

lombscargle	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	101	104	104	309
host timing(s)	2.4	2.96	2.91	5.6
device timing(s)	1.95	2.14	2.12	2.1

lulesh	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	2970	2986	2986	6635
host timing(s)	46.9	47.3	48.8	137.9
device timing(s)	41.6	43.6	43.4	132

lud	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	1535	1536	1536	6145
host timing(s)	11.1	11.9	12.0	15.6
device timing(s)	10.3	10.7	10.8	11.3

mandelbrot	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	303	404	404	611
host timing(s)	0.34	0.72	0.74	3.48
device timing(ms)	5.18	5.48	5.4	5.15

matrix-mul	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	2	4	4	13
host timing(s)	6.8	7.76	7.79	13.37
device timing(s)	6.44	7.09	7.1	9.95

matrix-rotate	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	101	102	102	705
host timing(s)	8.7	3.4	9.13	16.9
device timing(s)	8.39	8.42	8.43	13.0

maxpool3d	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	101	102	102	1807
host timing(s)	7.0	7.4	7.3	11.8
device timing(s)	6.3	6.4	6.4	8.2

md	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	1002	1002	1002	8008
host timing(s)	7.52	3.2	3.1	10.85
device timing(s)	7.17	2.42	2.41	7.17

md5hash	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	16	28	28	57
host timing(s)	6.56	6.13	6.12	8.65
device timing(s)	5.39	5.39	5.39	5.12

memcpy	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	131072	131072	131072	131072
host timing(s)	4.3	13.2	4.7	1.94
device timing(s)	1.4	3.5	1.4	1.13

miniFE	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	2404	2412	2412	6638
host timing(s)	12.7	10.3	21.4	28.7
device timing(s)	11.1	9.2	19.2	23.4

minimap2	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	NA	20	NA	83
host timing(s)	NA	1.63	NA	9.26
device timing(s)	NA	0.93	NA	6.09

mixbench	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	2049	2050	2050	6151
host timing(s)	8.2	8.6	8.2	11.5
device timing(s)	7.52	7.5	7.47	7.56

mkl-sgemm	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	20004	60007	20007	20007
host timing(s)	1.63	14.6	19.1	6.7
device timing(s)	0.45	4.0	0.45	0.64

mt	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	203	204	204	1018
host timing(s)	1.48	1.42	1.57	10.8
device timing(s)	1.06	1.02	1.05	7.6

multimaterial	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	100	429	429	689
host timing(s)	3.3	3.4	4.5	7.8
device timing(s)	1.6	1.8	2.6	4.2

murmurhash3	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	101	104	104	409
host timing(s)	10.3	10.9	11	13.5
device timing(s)	9.8	10.2	10.2	10.1

nbody	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	402	402	402	1308
host timing(s)	4.1	4.3	3.1	7.3
device timing(s)	3.6	3.6	3.6	3.9

nn	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	2	3	3	13
host timing(s)	0.2	0.55	0.59	3.5
device timing(us)	38	49	43	103

nw	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	2048	2050	2050	13314
host timing(s)	1.7	2.6	2.1	5.7
device timing(s)	0.57	0.88	0.76	1.47

page-rank	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	6	11	11	30
host timing(s)	1.22	1.67	1.60	4.3
device timing(s)	0.71	0.77	0.74	0.82

particle-diffusion	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	2	7	7	18
host timing(s)	1.14	1.49	1.52	4.83
device timing(s)	0.24	0.48	0.41	1.32

particlefilter	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	39	45	45	179
host timing(s)	4.92	4.55	4.95	5.37
device timing(s)	4.86	4.48	4.87	5.02

pathfinder	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	102	104	104	709
host timing(s)	3.1	4.3	4.3	9.3
device timing(s)	2.8	3.6	3.6	5.8

popcount	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	505	506	506	2015
host timing(s)	8.8	9.4	8.9	12.5
device timing(s)	8.4	8.2	8.2	8.9

present	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	200	NA	NA	512
host timing(s)	1.37	NA	NA	6.1
device timing(s)	0.97	NA	NA	2.78

projectile	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	102	102	102	307
host timing(s)	2.12	2.5	2.5	5.4
device timing(s)	1.75	1.75	1.74	1.82

quicksort	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	2184	3685	3700	6696
host timing(s)	15.4	21.7	22.4	23.7
device timing(s)	8.4	9.4	9.45	151.3

randomAccess	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	4	4	4	21
host timing(s)	1.94	2.2	2.3	6.4
device timing(s)	1.45	1.45	1.45	2.8

reduction	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	325	326	326	975
host timing(s)	1.61	1.93	1.94	4.8
device timing(s)	1.2	1.17	1.18	1.3

reverse	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	1048578	1048579	1048579	1048584
host timing(s)	31.3	28.9	57	173
device timing(s)	3.1	3.3	1.94	3.5

rng-wallace	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	200	202	202	207
host timing(s)	2.6	3.2	3.2	15.0
device timing(s)	2.1	2.3	2.3	11.7

rsbench	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	2	10	10	34
host timing(s)	16.3	17.2	16.9	24.7
device timing(s)	14.3	14.7	14.3	19.1

rtm8	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	32	38	38	220
host timing(s)	3.7	4.0	4.1	7.3
device timing(s)	3.1	3.1	3.2	3.6

s3d	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	2701	2705	5410	34441
host timing(s)	9.1	29	64	7.1
device timing(s)	0.21	0.26	0.22	0.2

scan	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	100001	10002	10002	200007
host timing(s)	34	33	31	50.3
device timing(s)	0.79	1.28	0.93	2.6

secp256k1	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	101	102	102	307
host timing(s)	5.7	5.82	5.83	21.7
device timing(s)	3.56	3.58	3.46	17.9

shuffle	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	909	910	910	NA
host timing(s)	25.3	25.3	25.4	NA
device timing(s)	24.4	24.5	24.4	NA

simplemoc	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	12	18	18	73
host timing(s)	46.1	47.5	43.8	50.3
device timing(s)	45.6	46.7	43.1	47

snake	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	5202	5202	5202	20807
host timing(s)	14.6	36.7	14.8	44.7
device timing(s)	11.2	34.3	11.2	36.9

softmax	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	101	102	102	507
host timing(s)	5.3	4.6	5.7	7.4
device timing(s)	4.9	3.9	5.1	3.9

sort	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	241	242	242	256
host timing(s)	10.2	17.2	17.9	26.6
device timing(s)	9.6	16.6	17.3	23.1

sosfil	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	202	208	208	NA
host timing(s)	1.78	1.95	1.95	NA
device timing(s)	1.73	1.91	1.89	NA

sph	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	2002	2004	2004	13512
host timing(s)	21.8	22.3	22.2	24.8
device timing(s)	21.1	21	21.1	20.4

srad	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	8003	8008	8008	36026
host timing(s)	2.2	2.75	2.2	6.4
device timing(s)	0.74	0.94	0.78	0.84

sssp	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	88355	88641	88640	NA
host timing(s)	18.0	24.5	24.7	NA
device timing(s)	2.6	2.3	2.3	NA

stencil	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	2	3	3	10
host timing(s)	0.68	0.89	0.98	4
device timing(s)	0.09	0.14	0.13	0.48

streamcluster	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	11278	11278	11278	30617
host timing(s)	7.8	9.0	7.7	11.9
device timing(s)	5.95	6.1	5.95	6.6

su3	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	102	104	104	715
host timing(s)	6.8	6.7	6.7	10.1
device timing(s)	6.3	5.8	5.8	6.5

thomas	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	102	105	105	710
host timing(s)	4.6	2.6	4.7	10.4
device timing(s)	4.2	2.2	4.2	7.5

transpose	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	51	NA	59	64
host timing(s)	12.3	NA	12.5	17.9
device timing(s)	11.1	NA	11.3	14.1

triad	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	204400	204400	204400	407907
host timing(s)	7.9	8.8	8.4	192
device timing(s)	3.8	3.3	3.8	96

vmc	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	1104	1104	1104	NA
host timing(s)	235.9	238.1	236.8	NA
device timing(s)	234.3	236.5	234.9	NA

xsbench	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	2	9	9	26
host timing(s)	2.49	2.7	2.8	5.8
device timing(s)	2.1	2.0	2.0	2.3

Results on Platform 3

Intel^® Core^TM i9-10920X CPU with a Gen12LP discrete GPU (DG1)

minimod	SYCL	DPCT usm	DPCT header	OpenMP
total enqueue	8008	8011	8011	NA
host timing(s)	2.4	1.9	2.0	NA
device timing(s)	0.69	0.68	0.68	NA