Orazio Contarino and Emanuele Viglianisi Execution time and comparison [INPUT 1] ./generator $((1024*1024)) 2000 50 50
GTX 755M
GTX 540M
knn_cpu
392366ms
442173ms
knn_punisher_v0
110434ms
362847ms
knn_punisher_v1
110333ms
362833ms
knn_punisher_self
110332ms
362828ms
knn_punisher_self
110524ms
362834ms
knn_punisher_roll_opt
20343.1ms
96010.5ms
[INPUT 2] ./generator $((1024*256)) 2000 50 50
GTX 755M
GTX 540M
knn_cpu
98789.5ms
111811ms
knn_punisher_v0
27674.7ms
90902.3ms
knn_punisher_v1
27631.6ms
90882ms
knn_punisher_self
27662.3ms
90876.8ms
knn_punisher_self
27637ms
90885.3ms
knn_punisher_roll_opt
5110.45ms
24119.7ms
[INPUT 3] ./generator $((1024*256)) 1000 50 50
GTX 755M
GTX 540M
knn_cpu
48901.7
55533.1ms
knn_punisher_v0
13721.3ms
45413.4ms
knn_punisher_v1
113718.4ms
45412.6ms
knn_punisher_self
13718.6ms
45412.4ms
knn_punisher_self
13717.5ms
45412.9ms
knn_punisher_roll_opt
2553.26ms
12144.8ms
[INPUT 4] ./generator $((1024*256)) 2000 100 50
GTX 755M
GTX 540M
knn_cpu
98018.8ms
113326ms
knn_punisher_v0
27678.8ms
91034.4ms
knn_punisher_v1
27679ms
91014.5ms
knn_punisher_self
27636.7ms
91011.7ms
knn_punisher_self
27639.4ms
91027.7ms
knn_punisher_roll_opt
5118.45ms
24122.5ms
[INPUT 5] ./generator $((1024*256)) 2000 50 100
GTX 755M
GTX 540M
knn_cpu
179835ms
207267ms
knn_punisher_v0
57435.7ms
185390ms
knn_punisher_v1
57435.3ms
185360ms
knn_punisher_self
57407.1ms
185383ms
knn_punisher_self
54777.5ms
185385ms
knn_punisher_roll_opt
15514ms
44847.5ms
[INPUT 1] ./generator $((1024*1024)) 2000 50 50 === KNN_PUNISHER_V0 ===
Time(%) Time Calls Avg Min Max Name
99.94% 138.354s 5 27.6707s 27.6695s 27.6719s knn
0.05% 69.799ms 10 6.9799ms 165.86us 13.970ms [CUDA memcpy HtoD]
0.01% 19.906ms 10000 1.9900us 1.8550us 71.296us knnPunisher
0.00% 14.208us 5 2.8410us 2.7200us 3.0080us [CUDA memcpy DtoH]
=== KNN_PUNISHER_V1 ===
Time(%) Time Calls Avg Min Max Name
99.95% 138.393s 5 27.6786s 27.6723s 27.6826s knn
0.05% 70.291ms 10 7.0291ms 165.76us 14.548ms [CUDA memcpy HtoD]
0.00% 1.0096ms 5 201.91us 197.63us 203.26us knnPunisher
0.00% 22.176us 10 2.2170us 1.6320us 2.7520us [CUDA memcpy DtoH]
0.00% 12.480us 5 2.4960us 2.3680us 2.6880us [CUDA memset]
0.00% 10.048us 5 2.0090us 1.9200us 2.2080us findIntInArray
=== KNN_PUNISHER_V1_SELF ===
Time(%) Time Calls Avg Min Max Name
99.95% 138.173s 5 27.6346s 27.6323s 27.6363s knn
0.05% 70.005ms 10 7.0005ms 165.82us 13.896ms [CUDA memcpy HtoD]
0.00% 603.55us 10 60.354us 50.016us 70.655us knnPunisher
0.00% 27.776us 15 1.8510us 1.2160us 2.6880us [CUDA memcpy DtoH]
0.00% 21.856us 10 2.1850us 2.1120us 2.6880us [CUDA memset]
=== KNN_PUNISHER_ROLL ===
Time(%) Time Calls Avg Min Max Name
99.95% 138.178s 5 27.6356s 27.6332s 27.6387s knn
0.05% 69.449ms 10 6.9449ms 165.82us 13.820ms [CUDA memcpy HtoD]
0.00% 2.6709ms 5 534.17us 533.60us 534.68us knnPunisher
0.00% 14.208us 5 2.8410us 2.8160us 2.8480us [CUDA memcpy DtoH]
=== KNN_PUNISHER_ROLL_OPT ===
Time(%) Time Calls Avg Min Max Name
99.65% 25.5881s 5 5.11761s 5.11712s 5.11792s knn
0.33% 84.202ms 12 7.0168ms 165.41us 14.227ms [CUDA memcpy HtoD]
0.02% 4.4684ms 5 893.67us 893.18us 894.27us knnPunisher
0.00% 13.664us 5 2.7320us 2.7200us 2.7520us [CUDA memcpy DtoH]
[INPUT 2] ./generator $((1024*256)) 2000 50 50 === KNN_PUNISHER_V0 ===
Time(%) Time Calls Avg Min Max Name
99.93% 138.338s 5 27.6676s 27.6657s 27.6691s knn
0.05% 71.387ms 10 7.1387ms 165.95us 15.412ms [CUDA memcpy HtoD]
0.01% 19.651ms 10000 1.9650us 1.8240us 44.608us knnPunisher
0.00% 14.112us 5 2.8220us 2.7200us 2.9760us [CUDA memcpy DtoH]
=== KNN_PUNISHER_V1 ===
Time(%) Time Calls Avg Min Max Name
99.95% 138.180s 5 27.6361s 27.6311s 27.6408s knn
0.05% 69.808ms 10 6.9808ms 165.82us 13.880ms [CUDA memcpy HtoD]
0.00% 961.85us 10 96.185us 56.896us 132.70us knnPunisher
0.00% 28.447us 15 1.8960us 1.4710us 2.4960us [CUDA memcpy DtoH]
0.00% 21.855us 10 2.1850us 1.9840us 2.5600us [CUDA memset]
0.00% 19.104us 10 1.9100us 1.8240us 2.2080us findIntInArray
=== KNN_PUNISHER_V1_SELF ===
Time(%) Time Calls Avg Min Max Name
99.95% 138.309s 5 27.6619s 27.6606s 27.6627s knn
0.05% 69.883ms 10 6.9883ms 165.86us 13.855ms [CUDA memcpy HtoD]
0.00% 357.21us 10 35.721us 26.879us 44.896us knnPunisher
0.00% 27.263us 15 1.8170us 1.2480us 2.3680us [CUDA memcpy DtoH]
0.00% 21.760us 10 2.1760us 2.1120us 2.6880us [CUDA memset]
=== KNN_PUNISHER_ROLL ===
Time(%) Time Calls Avg Min Max Name
99.95% 138.174s 5 27.6348s 27.6336s 27.6363s knn
0.05% 69.947ms 10 6.9947ms 165.82us 13.864ms [CUDA memcpy HtoD]
0.00% 2.2804ms 5 456.09us 455.32us 456.70us knnPunisher
0.00% 13.600us 5 2.7200us 2.6880us 2.7520us [CUDA memcpy DtoH]
=== KNN_PUNISHER_ROLL_OPT ===
Time(%) Time Calls Avg Min Max Name
99.66% 25.5512s 5 5.11023s 5.10955s 5.11206s knn
0.33% 83.776ms 12 6.9813ms 165.44us 13.876ms [CUDA memcpy HtoD]
0.01% 3.6352ms 5 727.04us 725.98us 728.44us knnPunisher
0.00% 13.376us 5 2.6750us 2.6560us 2.7200us [CUDA memcpy DtoH]
[INPUT 3] ./generator $((1024*256)) 1000 50 50 === KNN_PUNISHER_V0 ===
Time(%) Time Calls Avg Min Max Name
99.89% 68.5881s 5 13.7176s 13.7169s 13.7184s knn
0.10% 69.279ms 10 6.9279ms 165.22us 13.735ms [CUDA memcpy HtoD]
0.01% 7.1487ms 5000 1.4290us 1.3440us 40.607us knnPunisher
0.00% 10.400us 5 2.0800us 2.0160us 2.2720us [CUDA memcpy DtoH]
=== KNN_PUNISHER_V1 ===
Time(%) Time Calls Avg Min Max Name
99.90% 68.5884s 5 13.7177s 13.7168s 13.7185s knn
0.10% 69.097ms 10 6.9097ms 165.18us 13.689ms [CUDA memcpy HtoD]
0.00% 248.32us 5 49.663us 49.472us 50.048us knnPunisher
0.00% 18.016us 10 1.8010us 1.6320us 2.1120us [CUDA memcpy DtoH]
0.00% 11.808us 5 2.3610us 2.2400us 2.4000us [CUDA memset]
0.00% 6.8800us 5 1.3760us 1.2800us 1.6000us findIntInArray
=== KNN_PUNISHER_V1_SELF ===
Time(%) Time Calls Avg Min Max Name
99.90% 68.5899s 5 13.7180s 13.7175s 13.7185s knn
0.10% 70.167ms 10 7.0167ms 165.18us 13.908ms [CUDA memcpy HtoD]
0.00% 199.36us 5 39.872us 39.680us 40.064us knnPunisher
0.00% 17.696us 10 1.7690us 1.6000us 2.0160us [CUDA memcpy DtoH]
0.00% 11.008us 5 2.2010us 2.1120us 2.5280us [CUDA memset]
=== KNN_PUNISHER_ROLL ===
Time(%) Time Calls Avg Min Max Name
99.90% 68.5831s 5 13.7166s 13.7158s 13.7173s knn
0.10% 68.959ms 10 6.8959ms 165.18us 13.648ms [CUDA memcpy HtoD]
0.00% 853.89us 5 170.78us 170.24us 171.17us knnPunisher
0.00% 10.272us 5 2.0540us 2.0480us 2.0800us [CUDA memcpy DtoH]
=== KNN_PUNISHER_ROLL_OPT ===
Time(%) Time Calls Avg Min Max Name
99.35% 12.7554s 5 2.55108s 2.55031s 2.55305s knn
0.64% 82.530ms 12 6.8775ms 165.18us 13.680ms [CUDA memcpy HtoD]
0.01% 910.14us 5 182.03us 180.38us 183.20us knnPunisher
0.00% 10.240us 5 2.0480us 2.0160us 2.0800us [CUDA memcpy DtoH]
[INPUT 4] ./generator $((1024*256)) 2000 100 50 === KNN_PUNISHER_V0 ===
Time(%) Time Calls Avg Min Max Name
99.94% 138.354s 5 27.6707s 27.6695s 27.6719s knn
0.05% 69.799ms 10 6.9799ms 165.86us 13.970ms [CUDA memcpy HtoD]
0.01% 19.906ms 10000 1.9900us 1.8550us 71.296us knnPunisher
0.00% 14.208us 5 2.8410us 2.7200us 3.0080us [CUDA memcpy DtoH]
=== KNN_PUNISHER_V1 ===
Time(%) Time Calls Avg Min Max Name
99.95% 138.393s 5 27.6786s 27.6723s 27.6826s knn
0.05% 70.291ms 10 7.0291ms 165.76us 14.548ms [CUDA memcpy HtoD]
0.00% 1.0096ms 5 201.91us 197.63us 203.26us knnPunisher
0.00% 22.176us 10 2.2170us 1.6320us 2.7520us [CUDA memcpy DtoH]
0.00% 12.480us 5 2.4960us 2.3680us 2.6880us [CUDA memset]
0.00% 10.048us 5 2.0090us 1.9200us 2.2080us findIntInArray
=== KNN_PUNISHER_V1_SELF ===
Time(%) Time Calls Avg Min Max Name
99.95% 138.173s 5 27.6346s 27.6323s 27.6363s knn
0.05% 70.005ms 10 7.0005ms 165.82us 13.896ms [CUDA memcpy HtoD]
0.00% 603.55us 10 60.354us 50.016us 70.655us knnPunisher
0.00% 27.776us 15 1.8510us 1.2160us 2.6880us [CUDA memcpy DtoH]
0.00% 21.856us 10 2.1850us 2.1120us 2.6880us [CUDA memset]
=== KNN_PUNISHER_ROLL ===
Time(%) Time Calls Avg Min Max Name
99.95% 138.178s 5 27.6356s 27.6332s 27.6387s knn
0.05% 69.449ms 10 6.9449ms 165.82us 13.820ms [CUDA memcpy HtoD]
0.00% 2.6709ms 5 534.17us 533.60us 534.68us knnPunisher
0.00% 14.208us 5 2.8410us 2.8160us 2.8480us [CUDA memcpy DtoH]
=== KNN_PUNISHER_ROLL_OPT ===
Time(%) Time Calls Avg Min Max Name
99.65% 25.5881s 5 5.11761s 5.11712s 5.11792s knn
0.33% 84.202ms 12 7.0168ms 165.41us 14.227ms [CUDA memcpy HtoD]
0.02% 4.4684ms 5 893.67us 893.18us 894.27us knnPunisher
0.00% 13.664us 5 2.7320us 2.7200us 2.7520us [CUDA memcpy DtoH]
[INPUT 5] ./generator $((1024*256)) 2000 50 100 === KNN_PUNISHER_V0 ===
Time(%) Time Calls Avg Min Max Name
99.95% 287.169s 5 57.4337s 57.4218s 57.4411s knn
0.05% 137.73ms 10 13.773ms 165.86us 27.497ms [CUDA memcpy HtoD]
0.01% 19.421ms 10000 1.9420us 1.8240us 43.488us knnPunisher
0.00% 14.240us 5 2.8480us 2.7200us 3.0080us [CUDA memcpy DtoH]
=== KNN_PUNISHER_V1 ===
Time(%) Time Calls Avg Min Max Name
99.95% 287.225s 5 57.4449s 57.4347s 57.4543s knn
0.05% 136.10ms 10 13.610ms 165.76us 27.104ms [CUDA memcpy HtoD]
0.00% 691.87us 5 138.37us 138.21us 138.50us knnPunisher
0.00% 20.288us 10 2.0280us 1.6000us 2.7200us [CUDA memcpy DtoH]
0.00% 12.160us 5 2.4320us 2.3680us 2.5280us [CUDA memset]
0.00% 10.016us 5 2.0030us 1.9520us 2.2080us findIntInArray
=== KNN_PUNISHER_V1_SELF ===
Time(%) Time Calls Avg Min Max Name
99.95% 287.005s 5 57.4010s 57.3852s 57.4065s knn
0.05% 136.19ms 10 13.619ms 165.79us 27.112ms [CUDA memcpy HtoD]
0.00% 215.20us 5 43.039us 42.816us 43.391us knnPunisher
0.00% 22.496us 10 2.2490us 1.6000us 2.9120us [CUDA memcpy DtoH]
0.00% 11.008us 5 2.2010us 2.0800us 2.5600us [CUDA memset]
=== KNN_PUNISHER_ROLL ===
Time(%) Time Calls Avg Min Max Name
99.95% 273.804s 5 54.7608s 54.7500s 54.7768s knn
0.05% 137.63ms 10 13.763ms 168.06us 27.440ms [CUDA memcpy HtoD]
0.00% 2.4170ms 5 483.39us 483.04us 483.58us knnPunisher
0.00% 13.760us 5 2.7520us 2.7200us 2.7840us [CUDA memcpy DtoH]
=== KNN_PUNISHER_ROLL_OPT ===
Time(%) Time Calls Avg Min Max Name
99.79% 77.5702s 5 15.5140s 15.5109s 15.5178s knn
0.20% 158.18ms 12 13.182ms 165.25us 26.844ms [CUDA memcpy HtoD]
0.01% 3.9037ms 5 780.74us 776.83us 784.54us knnPunisher
0.00% 13.664us 5 2.7320us 2.7200us 2.7520us [CUDA memcpy DtoH]
[INPUT 1] ./generator $((1024*1024)) 2000 50 50 === KNN_PUNISHER_V0 ===
Time(%) Time Calls Avg Min Max Name
99.99% 2e+03s 5 364.799s 364.794s 364.804s knn
0.01% 188.71ms 10 18.871ms 702.07us 37.870ms [CUDA memcpy HtoD]
0.00% 83.590ms 10000 8.3580us 8.0820us 226.99us knnPunisher
0.00% 14.752us 5 2.9500us 2.5600us 3.2000us [CUDA memcpy DtoH]
=== KNN_PUNISHER_V1 ===
Time(%) Time Calls Avg Min Max Name
99.99% 2e+03s 5 365.058s 365.049s 365.068s knn
0.01% 184.20ms 10 18.420ms 679.51us 36.929ms [CUDA memcpy HtoD]
0.00% 1.4538ms 5 290.76us 290.55us 291.18us knnPunisher
0.00% 31.167us 5 6.2330us 6.1930us 6.2870us findIntInArray
0.00% 22.304us 10 2.2300us 1.6640us 3.2000us [CUDA memcpy DtoH]
0.00% 11.872us 5 2.3740us 2.3680us 2.4000us [CUDA memset]
=== KNN_PUNISHER_V1_SELF ===
Time(%) Time Calls Avg Min Max Name
99.99% 2e+03s 5 364.962s 364.946s 364.968s knn
0.01% 178.42ms 10 17.842ms 678.62us 35.199ms [CUDA memcpy HtoD]
0.00% 1.1307ms 5 226.14us 225.38us 226.79us knnPunisher
0.00% 23.712us 10 2.3710us 1.6960us 3.4240us [CUDA memcpy DtoH]
0.00% 11.647us 5 2.3290us 2.3030us 2.3360us [CUDA memset]
=== KNN_PUNISHER_ROLL ===
Time(%) Time Calls Avg Min Max Name
99.99% 2e+03s 5 365.084s 365.076s 365.093s knn
0.01% 185.57ms 10 18.557ms 695.51us 36.599ms [CUDA memcpy HtoD]
0.00% 10.251ms 5 2.0502ms 2.0478ms 2.0536ms knnPunisher
0.00% 21.536us 5 4.3070us 2.8160us 8.9920us [CUDA memcpy DtoH]
=== KNN_PUNISHER_ROLL_OPT ===
Time(%) Time Calls Avg Min Max Name
99.95% 490.289s 5 98.0579s 98.0476s 98.0631s knn
0.05% 222.66ms 12 18.555ms 695.10us 36.575ms [CUDA memcpy HtoD]
0.00% 17.820ms 5 3.5641ms 3.5607ms 3.5664ms knnPunisher
0.00% 14.078us 5 2.8150us 2.5590us 3.2000us [CUDA memcpy DtoH]
[INPUT 2] ./generator $((1024*256)) 2000 50 50 === KNN_PUNISHER_V0 ===
Time(%) Time Calls Avg Min Max Name
99.97% 454.403s 5 90.8807s 90.8757s 90.8874s knn
0.02% 83.666ms 10000 8.3660us 8.0360us 254.30us knnPunisher
0.01% 48.425ms 10 4.8425ms 164.41us 9.6009ms [CUDA memcpy HtoD]
0.00% 13.823us 5 2.7640us 2.5590us 3.2000us [CUDA memcpy DtoH]
=== KNN_PUNISHER_V1 ===
99.99% 454.412s 5 90.8824s 90.8780s 90.8900s knn
0.01% 46.907ms 10 4.6907ms 163.65us 9.5232ms [CUDA memcpy HtoD]
0.00% 2.6905ms 10 269.05us 128.97us 409.44us knnPunisher
0.00% 60.934us 10 6.0930us 5.5440us 6.7490us findIntInArray
0.00% 29.568us 15 1.9710us 1.4720us 2.5600us [CUDA memcpy DtoH]
0.00% 20.512us 10 2.0510us 1.6320us 2.6560us [CUDA memset]
=== KNN_PUNISHER_V1_SELF ===
Time(%) Time Calls Avg Min Max Name
99.99% 454.388s 5 90.8776s 90.8719s 90.8815s knn
0.01% 46.078ms 10 4.6078ms 163.68us 9.1150ms [CUDA memcpy HtoD]
0.00% 1.6988ms 10 169.87us 86.732us 253.51us knnPunisher
0.00% 497.24us 10 49.724us 2.3360us 162.24us [CUDA memset]
0.00% 29.375us 15 1.9580us 1.4400us 2.5920us [CUDA memcpy DtoH]
=== KNN_PUNISHER_ROLL ===
Time(%) Time Calls Avg Min Max Name
99.99% 454.401s 5 90.8803s 90.8763s 90.8840s knn
0.01% 47.562ms 10 4.7562ms 164.45us 9.4064ms [CUDA memcpy HtoD]
0.00% 12.614ms 5 2.5228ms 2.5189ms 2.5261ms knnPunisher
0.00% 14.816us 5 2.9630us 2.8160us 3.4560us [CUDA memcpy DtoH]
=== KNN_PUNISHER_ROLL_OPT ===
Time(%) Time Calls Avg Min Max Name
99.94% 120.593s 5 24.1186s 24.1157s 24.1207s knn(
0.05% 57.207ms 12 4.7673ms 164.16us 9.4791ms [CUDA memcpy HtoD]
0.02% 18.237ms 5 3.6474ms 3.6425ms 3.6519ms knnPunisher
0.00% 14.688us 5 2.9370us 2.7840us 3.4240us [CUDA memcpy DtoH]
[INPUT 3] ./generator $((1024*256)) 1000 50 50 === KNN_PUNISHER_V0 ===
Time(%) Time Calls Avg Min Max Name
99.97% 227.051s 5 45.4101s 45.4080s 45.4123s knn
0.02% 44.764ms 10 4.4764ms 163.10us 9.1066ms [CUDA memcpy HtoD]
0.01% 18.187ms 5000 3.6370us 3.4290us 121.79us knnPunisher
0.00% 10.496us 5 2.0990us 1.9840us 2.5280us [CUDA memcpy DtoH]
=== KNN_PUNISHER_V1 ===
Time(%) Time Calls Avg Min Max Name
99.98% 227.047s 5 45.4093s 45.4073s 45.4118s knn
0.02% 44.636ms 10 4.4635ms 163.10us 8.8776ms [CUDA memcpy HtoD]
0.00% 716.71us 5 143.34us 143.06us 143.70us knnPunisher
0.00% 19.392us 10 1.9390us 1.6960us 2.3680us [CUDA memcpy DtoH]
0.00% 19.057us 5 3.8110us 3.8030us 3.8240us findIntInArray
0.00% 12.224us 5 2.4440us 2.3680us 2.6560us [CUDA memset]
=== KNN_PUNISHER_V1_SELF ===
Time(%) Time Calls Avg Min Max Name
99.98% 227.046s 5 45.4093s 45.4033s 45.4116s knn
0.02% 46.057ms 10 4.6057ms 163.10us 9.1551ms [CUDA memcpy HtoD]
0.00% 649.30us 5 129.86us 2.4000us 172.54us [CUDA memset]
0.00% 606.81us 5 121.36us 120.98us 121.93us knnPunisher
0.00% 20.672us 10 2.0670us 1.6960us 2.6560us [CUDA memcpy DtoH]
=== KNN_PUNISHER_ROLL ===
Time(%) Time Calls Avg Min Max Name
99.98% 227.048s 5 45.4097s 45.4054s 45.4116s knn
0.02% 44.359ms 10 4.4359ms 163.07us 8.7944ms [CUDA memcpy HtoD]
0.00% 3.5580ms 5 711.59us 709.09us 714.27us knnPunisher
0.00% 11.680us 5 2.3360us 2.2400us 2.6560us [CUDA memcpy DtoH]
=== KNN_PUNISHER_ROLL_OPT ===
Time(%) Time Calls Avg Min Max Name
99.90% 60.7171s 5 12.1434s 12.1430s 12.1440s knn
0.09% 55.561ms 12 4.6301ms 162.88us 9.2242ms [CUDA memcpy HtoD]
0.01% 4.8014ms 5 960.29us 959.32us 960.84us knnPunisher
0.00% 11.168us 5 2.2330us 2.1440us 2.5600us [CUDA memcpy DtoH]
[INPUT 4] ./generator $((1024*256)) 2000 100 50 === KNN_PUNISHER_V0 ===
Time(%) Time Calls Avg Min Max Name
99.97% 455.050s 5 91.0099s 91.0032s 91.0135s knn
0.02% 84.471ms 10000 8.4470us 8.0380us 363.57us knnPunisher
0.01% 48.657ms 10 4.8657ms 164.48us 9.8841ms [CUDA memcpy HtoD]
0.00% 13.504us 5 2.7000us 2.5600us 3.2000us [CUDA memcpy DtoH]
=== KNN_PUNISHER_V1 ===
Time(%) Time Calls Avg Min Max Name
99.99% 455.061s 5 91.0121s 91.0086s 91.0180s knn
0.01% 46.236ms 10 4.6236ms 163.77us 9.1394ms [CUDA memcpy HtoD]
0.00% 3.5902ms 5 718.03us 715.99us 719.75us knnPunisher
0.00% 29.152us 5 5.8300us 5.8190us 5.8540us findIntInArray
0.00% 22.272us 10 2.2270us 1.6960us 3.1680us [CUDA memcpy DtoH]
0.00% 12.032us 5 2.4060us 2.3360us 2.6560us [CUDA memset]
=== KNN_PUNISHER_V1_SELF ===
Time(%) Time Calls Avg Min Max Name
99.99% 455.054s 5 91.0107s 91.0078s 91.0122s knn
0.01% 47.495ms 10 4.7495ms 163.65us 9.4700ms [CUDA memcpy HtoD]
0.00% 2.5214ms 10 252.13us 141.27us 363.45us knnPunisher
0.00% 29.727us 15 1.9810us 1.4400us 2.5920us [CUDA memcpy DtoH]
0.00% 29.216us 10 2.9210us 2.2720us 7.7440us [CUDA memset]
=== KNN_PUNISHER_ROLL ===
Time(%) Time Calls Avg Min Max Name
99.99% 455.056s 5 91.0112s 90.9993s 91.0170s knn
0.01% 47.455ms 10 4.7455ms 163.68us 9.4222ms [CUDA memcpy HtoD]
0.00% 15.484ms 5 3.0969ms 3.0952ms 3.0982ms knnPunisher
0.00% 13.312us 5 2.6620us 2.5280us 3.1360us [CUDA memcpy DtoH]
=== KNN_PUNISHER_ROLL_OPT ===
Time(%) Time Calls Avg Min Max Name
99.94% 120.561s 5 24.1121s 24.1078s 24.1159s knn
0.05% 56.833ms 12 4.7361ms 163.65us 9.6674ms [CUDA memcpy HtoD]
0.02% 18.986ms 5 3.7971ms 3.7956ms 3.8000ms knnPunisher
0.00% 14.720us 5 2.9440us 2.8160us 3.4560us [CUDA memcpy DtoH]
[INPUT 5] ./generator $((1024*256)) 2000 50 100 === KNN_PUNISHER_V0 ===
Time(%) Time Calls Avg Min Max Name
99.98% 926.885s 5 185.377s 185.367s 185.386s knn
0.01% 95.442ms 10 9.5442ms 163.65us 19.327ms [CUDA memcpy HtoD]
0.01% 83.250ms 10000 8.3240us 8.0380us 247.76us knnPunisher
0.00% 13.472us 5 2.6940us 2.5600us 3.2000us [CUDA memcpy DtoH]
=== KNN_PUNISHER_V1 ===
Time(%) Time Calls Avg Min Max Name
99.99% 926.906s 5 185.381s 185.357s 185.401s knn
0.01% 95.672ms 10 9.5672ms 163.71us 19.208ms [CUDA memcpy HtoD]
0.00% 2.1185ms 5 423.71us 423.14us 424.18us knnPunisher
0.00% 32.265us 5 6.4530us 6.4150us 6.4930us findIntInArray
0.00% 22.400us 10 2.2400us 1.6960us 3.1680us [CUDA memcpy DtoH]
0.00% 12.000us 5 2.4000us 2.3360us 2.6560us [CUDA memset]
=== KNN_PUNISHER_V1_SELF ===
Time(%) Time Calls Avg Min Max Name
99.99% 926.818s 5 185.364s 185.357s 185.380s knn
0.01% 95.125ms 10 9.5125ms 164.51us 19.038ms [CUDA memcpy HtoD]
0.00% 1.2360ms 5 247.21us 246.70us 247.81us knnPunisher
0.00% 23.744us 10 2.3740us 1.6640us 3.4880us [CUDA memcpy DtoH]
0.00% 11.680us 5 2.3360us 2.2720us 2.5920us [CUDA memset]
=== KNN_PUNISHER_ROLL ===
Time(%) Time Calls Avg Min Max Name
99.99% 926.872s 5 185.374s 185.361s 185.381s knn
0.01% 93.832ms 10 9.3832ms 163.68us 19.071ms [CUDA memcpy HtoD]
0.00% 10.313ms 5 2.0626ms 2.0608ms 2.0655ms knnPunisher
0.00% 14.976us 5 2.9950us 2.8480us 3.4880us [CUDA memcpy DtoH]
=== KNN_PUNISHER_ROLL_OPT ===
Time(%) Time Calls Avg Min Max Name
99.94% 224.243s 5 44.8486s 44.8429s 44.8567s knn
0.05% 115.23ms 12 9.6021ms 164.41us 19.099ms [CUDA memcpy HtoD]
0.01% 17.711ms 5 3.5421ms 3.5378ms 3.5475ms knnPunisher
0.00% 14.752us 5 2.9500us 2.8160us 3.4560us [CUDA memcpy DtoH]