[DGD] Hydra

[Blain]

I was not sure if you wanted more than -4, so I tried -8 and -12 as well.

:: Intel Core i7-8750H CPU @2.20 GHz 2.21; 16.0 GB RAM; 64-bit OS, x64-based
:: processor; Windows 10 Home; Cygwin 64-bit

= - = - = - = - = - = - = - = - = - = - = - = - = - = - = - = - = - = - = -
= -

:: hydra-1.3.12-win32-i386
> /home/Blade/ben2/hydra-1.3.12.exe -8 test.dgd
Hydra 1.3.12 Limited Edition, http://www.dworkin.nl/hydra/
Copyright 2009-2018 Dworkin B.V.  All rights reserved.

Booting Hydra 1.3.12
Test object loaded
Population: 10000
Senders: 100
Recipients: 100
Delay: 0
Rounds: 10
Event: 1

1 recipient in 0.030
2 recipients in 0.034
3 recipients in 0.037
4 recipients in 0.043
5 recipients in 0.045
6 recipients in 0.051
7 recipients in 0.055
8 recipients in 0.057
9 recipients in 0.060
10 recipients in 0.066
11 recipients in 0.069
12 recipients in 0.077
13 recipients in 0.082
14 recipients in 0.086
15 recipients in 0.091
16 recipients in 0.094
17 recipients in 0.100
18 recipients in 0.122
19 recipients in 0.111
20 recipients in 0.115
21 recipients in 0.118
22 recipients in 0.125
23 recipients in 0.131
24 recipients in 0.136
25 recipients in 0.141
26 recipients in 0.145
27 recipients in 0.149
28 recipients in 0.153
29 recipients in 0.161
30 recipients in 0.174
31 recipients in 0.170
32 recipients in 0.176
33 recipients in 0.179
34 recipients in 0.187
35 recipients in 0.188
36 recipients in 0.193
37 recipients in 0.201
38 recipients in 0.206
39 recipients in 0.209
40 recipients in 0.212
41 recipients in 0.221
42 recipients in 0.223
43 recipients in 0.231
44 recipients in 0.230
45 recipients in 0.238
46 recipients in 0.247
47 recipients in 0.246
48 recipients in 0.255
49 recipients in 0.257
50 recipients in 0.262
51 recipients in 0.262
52 recipients in 0.279
53 recipients in 0.280
54 recipients in 0.288
55 recipients in 0.285
56 recipients in 0.294
57 recipients in 0.303
58 recipients in 0.309
59 recipients in 0.304
60 recipients in 0.315
61 recipients in 0.323
62 recipients in 0.325
63 recipients in 0.338
64 recipients in 0.339
65 recipients in 0.343
66 recipients in 0.348
67 recipients in 0.355
68 recipients in 0.366
69 recipients in 0.370
70 recipients in 0.375
71 recipients in 0.381
72 recipients in 0.384
73 recipients in 0.391
74 recipients in 0.396
75 recipients in 0.407
76 recipients in 0.406
77 recipients in 0.410
78 recipients in 0.419
79 recipients in 0.425
80 recipients in 0.429
81 recipients in 0.441
82 recipients in 0.440
83 recipients in 0.446
84 recipients in 0.455
85 recipients in 0.464
86 recipients in 0.466
87 recipients in 0.469
88 recipients in 0.471
89 recipients in 0.486
90 recipients in 0.489
91 recipients in 0.486
92 recipients in 0.501
93 recipients in 0.506
94 recipients in 0.508
95 recipients in 0.517
96 recipients in 0.529
97 recipients in 0.525
98 recipients in 0.531
99 recipients in 0.548
100 recipients in 0.546

= - = - = - = - = - = - = - = - = - = - = - = - = - = - = - = - = - = - = -
= -

:: hydra-1.3.12-win32-i386
> /home/Blade/ben2/hydra-1.3.12.exe -12 test.dgd
Hydra 1.3.12 Limited Edition, http://www.dworkin.nl/hydra/
Copyright 2009-2018 Dworkin B.V.  All rights reserved.

Booting Hydra 1.3.12
Test object loaded
Population: 10000
Senders: 100
Recipients: 100
Delay: 0
Rounds: 10
Event: 1

1 recipient in 0.030
2 recipients in 0.031
3 recipients in 0.033
4 recipients in 0.039
5 recipients in 0.046
6 recipients in 0.054
7 recipients in 0.054
8 recipients in 0.058
9 recipients in 0.062
10 recipients in 0.066
11 recipients in 0.072
12 recipients in 0.077
13 recipients in 0.082
14 recipients in 0.088
15 recipients in 0.090
16 recipients in 0.096
17 recipients in 0.102
18 recipients in 0.105
19 recipients in 0.111
20 recipients in 0.115
21 recipients in 0.121
22 recipients in 0.125
23 recipients in 0.131
24 recipients in 0.136
25 recipients in 0.142
26 recipients in 0.146
27 recipients in 0.149
28 recipients in 0.157
29 recipients in 0.161
30 recipients in 0.167
31 recipients in 0.170
32 recipients in 0.177
33 recipients in 0.181
34 recipients in 0.185
35 recipients in 0.191
36 recipients in 0.197
37 recipients in 0.202
38 recipients in 0.207
39 recipients in 0.211
40 recipients in 0.214
41 recipients in 0.224
42 recipients in 0.228
43 recipients in 0.232
44 recipients in 0.246
45 recipients in 0.242
46 recipients in 0.247
47 recipients in 0.254
48 recipients in 0.259
49 recipients in 0.274
50 recipients in 0.269
51 recipients in 0.272
52 recipients in 0.276
53 recipients in 0.282
54 recipients in 0.288
55 recipients in 0.296
56 recipients in 0.297
57 recipients in 0.307
58 recipients in 0.330
59 recipients in 0.333
60 recipients in 0.394
61 recipients in 0.615
62 recipients in 0.617
63 recipients in 0.628
64 recipients in 0.637
65 recipients in 0.668
66 recipients in 0.642
67 recipients in 0.686
68 recipients in 0.660
69 recipients in 0.669
70 recipients in 0.714
71 recipients in 0.723
72 recipients in 0.746
73 recipients in 0.765
74 recipients in 0.770
75 recipients in 0.549
76 recipients in 0.417
77 recipients in 0.421
78 recipients in 0.429
79 recipients in 0.441
80 recipients in 0.457
81 recipients in 0.454
82 recipients in 0.466
83 recipients in 0.490
84 recipients in 0.470
85 recipients in 0.635
86 recipients in 0.684
87 recipients in 0.498
88 recipients in 0.497
89 recipients in 0.514
90 recipients in 0.510
91 recipients in 0.504
92 recipients in 0.521
93 recipients in 0.530
94 recipients in 0.907
95 recipients in 0.884
96 recipients in 0.835
97 recipients in 1.019
98 recipients in 1.035
99 recipients in 1.055
100 recipients in 1.054

= - = - = - = - = - = - = - = - = - = - = - = - = - = - = - = - = - = - = -
= -


On Tue, Aug 21, 2018 at 11:45 PM, Blain <blain20 at gmail.com> wrote:

> :: Intel Core i7-8750H CPU @2.20 GHz 2.21; 16.0 GB RAM; 64-bit OS,
> x64-based
> :: processor; Windows 10 Home; Cygwin 64-bit
>
> :: hydra-1.3.12-win32-i386
> > /home/Blade/ben2/hydra-1.3.12.exe -1 test.dgd
> Hydra 1.3.12 Limited Edition, http://www.dworkin.nl/hydra/
> Copyright 2009-2018 Dworkin B.V.  All rights reserved.
>
> Booting Hydra 1.3.12
> Test object loaded
> Population: 10000
> Senders: 100
> Recipients: 100
> Delay: 0
> Rounds: 10
> Event: 1
>
> 1 recipient in 0.114
> 2 recipients in 0.139
> 3 recipients in 0.150
> 4 recipients in 0.154
> 5 recipients in 0.166
> 6 recipients in 0.183
> 7 recipients in 0.200
> 8 recipients in 0.214
> 9 recipients in 0.228
> 10 recipients in 0.239
> 11 recipients in 0.259
> 12 recipients in 0.269
> 13 recipients in 0.303
> 14 recipients in 0.304
> 15 recipients in 0.319
> 16 recipients in 0.336
> 17 recipients in 0.348
> 18 recipients in 0.359
> 19 recipients in 0.382
> 20 recipients in 0.390
> 21 recipients in 0.400
> 22 recipients in 0.415
> 23 recipients in 0.437
> 24 recipients in 0.445
> 25 recipients in 0.450
> 26 recipients in 0.477
> 27 recipients in 0.495
> 28 recipients in 0.515
> 29 recipients in 0.515
> 30 recipients in 0.541
> 31 recipients in 0.553
> 32 recipients in 0.618
> 33 recipients in 0.618
> 34 recipients in 0.616
> 35 recipients in 0.637
> 36 recipients in 0.678
> 37 recipients in 0.647
> 38 recipients in 0.647
> 39 recipients in 0.663
> 40 recipients in 0.686
> 41 recipients in 0.685
> 42 recipients in 0.717
> 43 recipients in 0.717
> 44 recipients in 0.743
> 45 recipients in 0.763
> 46 recipients in 0.766
> 47 recipients in 0.797
> 48 recipients in 0.808
> 49 recipients in 0.808
> 50 recipients in 0.821
> 51 recipients in 0.843
> 52 recipients in 0.859
> 53 recipients in 0.874
> 54 recipients in 0.891
> 55 recipients in 0.915
> 56 recipients in 1.055
> 57 recipients in 1.047
> 58 recipients in 1.051
> 59 recipients in 1.096
> 60 recipients in 1.013
> 61 recipients in 1.385
> 62 recipients in 1.076
> 63 recipients in 1.141
> 64 recipients in 1.185
> 65 recipients in 1.507
> 66 recipients in 2.702
> 67 recipients in 2.699
> 68 recipients in 2.655
> 69 recipients in 2.123
> 70 recipients in 2.633
> 71 recipients in 3.047
> 72 recipients in 2.909
> 73 recipients in 2.405
> 74 recipients in 2.578
> 75 recipients in 2.320
> 76 recipients in 2.771
> 77 recipients in 2.974
> 78 recipients in 3.100
> 79 recipients in 3.484
> 80 recipients in 3.214
> 81 recipients in 3.248
> 82 recipients in 3.379
> 83 recipients in 3.516
> 84 recipients in 3.352
> 85 recipients in 3.377
> 86 recipients in 3.439
> 87 recipients in 3.733
> 88 recipients in 3.505
> 89 recipients in 3.819
> 90 recipients in 3.961
> 91 recipients in 3.713
> 92 recipients in 3.663
> 93 recipients in 3.769
> 94 recipients in 3.737
> 95 recipients in 3.877
> 96 recipients in 3.986
> 97 recipients in 3.990
> 98 recipients in 3.876
> 99 recipients in 3.921
> 100 recipients in 4.300
>
> = - = - = - = - = - = - = - = - = - = - = - = - = - = - = - = - = - = - =
> - = -
>
> :: hydra-1.3.12-win32-i386
> > /home/Blade/ben2/hydra-1.3.12.exe -2 test.dgd
> Hydra 1.3.12 Limited Edition, http://www.dworkin.nl/hydra/
> Copyright 2009-2018 Dworkin B.V.  All rights reserved.
>
> Booting Hydra 1.3.12
> Test object loaded
> Population: 10000
> Senders: 100
> Recipients: 100
> Delay: 0
> Rounds: 10
> Event: 1
>
> 1 recipient in 0.064
> 2 recipients in 0.071
> 3 recipients in 0.082
> 4 recipients in 0.096
> 5 recipients in 0.101
> 6 recipients in 0.104
> 7 recipients in 0.114
> 8 recipients in 0.120
> 9 recipients in 0.126
> 10 recipients in 0.136
> 11 recipients in 0.142
> 12 recipients in 0.151
> 13 recipients in 0.163
> 14 recipients in 0.171
> 15 recipients in 0.176
> 16 recipients in 0.188
> 17 recipients in 0.197
> 18 recipients in 0.195
> 19 recipients in 0.207
> 20 recipients in 0.215
> 21 recipients in 0.231
> 22 recipients in 0.238
> 23 recipients in 0.236
> 24 recipients in 0.245
> 25 recipients in 0.247
> 26 recipients in 0.264
> 27 recipients in 0.270
> 28 recipients in 0.271
> 29 recipients in 0.290
> 30 recipients in 0.294
> 31 recipients in 0.311
> 32 recipients in 0.311
> 33 recipients in 0.325
> 34 recipients in 0.347
> 35 recipients in 0.640
> 36 recipients in 0.669
> 37 recipients in 0.661
> 38 recipients in 0.680
> 39 recipients in 0.713
> 40 recipients in 0.737
> 41 recipients in 0.732
> 42 recipients in 0.725
> 43 recipients in 0.760
> 44 recipients in 0.793
> 45 recipients in 0.756
> 46 recipients in 0.795
> 47 recipients in 0.851
> 48 recipients in 0.826
> 49 recipients in 0.864
> 50 recipients in 0.857
> 51 recipients in 0.884
> 52 recipients in 0.909
> 53 recipients in 0.920
> 54 recipients in 0.930
> 55 recipients in 0.917
> 56 recipients in 0.949
> 57 recipients in 0.962
> 58 recipients in 0.980
> 59 recipients in 0.992
> 60 recipients in 1.047
> 61 recipients in 1.032
> 62 recipients in 1.064
> 63 recipients in 1.052
> 64 recipients in 1.076
> 65 recipients in 1.115
> 66 recipients in 1.109
> 67 recipients in 1.138
> 68 recipients in 1.174
> 69 recipients in 1.173
> 70 recipients in 1.139
> 71 recipients in 1.190
> 72 recipients in 1.191
> 73 recipients in 1.240
> 74 recipients in 1.206
> 75 recipients in 1.266
> 76 recipients in 1.277
> 77 recipients in 1.294
> 78 recipients in 1.080
> 79 recipients in 1.002
> 80 recipients in 1.145
> 81 recipients in 1.117
> 82 recipients in 1.084
> 83 recipients in 1.197
> 84 recipients in 1.303
> 85 recipients in 1.288
> 86 recipients in 1.261
> 87 recipients in 1.299
> 88 recipients in 1.330
> 89 recipients in 1.320
> 90 recipients in 1.366
> 91 recipients in 1.382
> 92 recipients in 1.394
> 93 recipients in 1.388
> 94 recipients in 1.403
> 95 recipients in 1.417
> 96 recipients in 1.451
> 97 recipients in 1.491
> 98 recipients in 1.696
> 99 recipients in 1.706
> 100 recipients in 1.708
>
> = - = - = - = - = - = - = - = - = - = - = - = - = - = - = - = - = - = - =
> - = -
>
> :: hydra-1.3.12-win32-i386
> > /home/Blade/ben2/hydra-1.3.12.exe -4 test.dgd
> Hydra 1.3.12 Limited Edition, http://www.dworkin.nl/hydra/
> Copyright 2009-2018 Dworkin B.V.  All rights reserved.
>
> Booting Hydra 1.3.12
> Test object loaded
> Population: 10000
> Senders: 100
> Recipients: 100
> Delay: 0
> Rounds: 10
> Event: 1
>
> 1 recipient in 0.039
> 2 recipients in 0.040
> 3 recipients in 0.043
> 4 recipients in 0.053
> 5 recipients in 0.057
> 6 recipients in 0.069
> 7 recipients in 0.063
> 8 recipients in 0.068
> 9 recipients in 0.071
> 10 recipients in 0.075
> 11 recipients in 0.082
> 12 recipients in 0.088
> 13 recipients in 0.093
> 14 recipients in 0.098
> 15 recipients in 0.105
> 16 recipients in 0.110
> 17 recipients in 0.109
> 18 recipients in 0.112
> 19 recipients in 0.117
> 20 recipients in 0.123
> 21 recipients in 0.122
> 22 recipients in 0.133
> 23 recipients in 0.132
> 24 recipients in 0.139
> 25 recipients in 0.148
> 26 recipients in 0.152
> 27 recipients in 0.160
> 28 recipients in 0.162
> 29 recipients in 0.166
> 30 recipients in 0.169
> 31 recipients in 0.176
> 32 recipients in 0.190
> 33 recipients in 0.182
> 34 recipients in 0.188
> 35 recipients in 0.197
> 36 recipients in 0.197
> 37 recipients in 0.206
> 38 recipients in 0.208
> 39 recipients in 0.211
> 40 recipients in 0.220
> 41 recipients in 0.222
> 42 recipients in 0.226
> 43 recipients in 0.241
> 44 recipients in 0.237
> 45 recipients in 0.244
> 46 recipients in 0.248
> 47 recipients in 0.251
> 48 recipients in 0.262
> 49 recipients in 0.267
> 50 recipients in 0.274
> 51 recipients in 0.270
> 52 recipients in 0.283
> 53 recipients in 0.284
> 54 recipients in 0.288
> 55 recipients in 0.301
> 56 recipients in 0.300
> 57 recipients in 0.308
> 58 recipients in 0.313
> 59 recipients in 0.324
> 60 recipients in 0.319
> 61 recipients in 0.333
> 62 recipients in 0.333
> 63 recipients in 0.341
> 64 recipients in 0.354
> 65 recipients in 0.367
> 66 recipients in 0.383
> 67 recipients in 0.389
> 68 recipients in 0.388
> 69 recipients in 0.398
> 70 recipients in 0.397
> 71 recipients in 0.403
> 72 recipients in 0.412
> 73 recipients in 0.410
> 74 recipients in 0.421
> 75 recipients in 0.424
> 76 recipients in 0.431
> 77 recipients in 0.434
> 78 recipients in 0.443
> 79 recipients in 0.453
> 80 recipients in 0.449
> 81 recipients in 0.452
> 82 recipients in 0.461
> 83 recipients in 0.478
> 84 recipients in 0.474
> 85 recipients in 0.480
> 86 recipients in 0.488
> 87 recipients in 0.492
> 88 recipients in 0.497
> 89 recipients in 0.499
> 90 recipients in 0.512
> 91 recipients in 0.512
> 92 recipients in 0.525
> 93 recipients in 0.514
> 94 recipients in 0.536
> 95 recipients in 0.534
> 96 recipients in 0.546
> 97 recipients in 0.553
> 98 recipients in 0.558
> 99 recipients in 0.562
> 100 recipients in 0.566
>
> = - = - = - = - = - = - = - = - = - = - = - = - = - = - = - = - = - = - =
> - = -
>
> :: Note:
>
> - I receive a segfault after each run on both my mini laptop and this
> gaming
>   laptop, in case this matters to you at all.
>   GDB output:
>
> Thread 6 received signal SIGSEGV, Segmentation fault.
> [Switching to Thread 13728.0x1880]
> 0x0000002b in ?? ()
>
> = - = - = - = - = - = - = - = - = - = - = - = - = - = - = - = - = - = - =
> - = -
>
> > cat /proc/cpuinfo
> processor : 0
> vendor_id : GenuineIntel
> cpu family : 6
> model : 158
> model name : Intel(R) Core(TM) i7-8750H CPU @ 2.20GHz
> stepping : 10
> cpu MHz : 2208.000
> cache size : 256 KB
> physical id : 0
> siblings : 12
> core id : 0
> cpu cores : 6
> apicid : 0
> initial apicid : 0
> fpu : yes
> fpu_exception : yes
> cpuid level : 22
> wp : yes
> flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat
> pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe pni dtes64 monitor
> ds_cpl vmx est tm2 ssse3 fma cx16 xtpr pdcm sse4_1 sse4_2 x2apic movbe
> popcnt aes xsave osxsave avx f16c rdrand lahf_lm ida arat epb xsaveopt pln
> pts dtherm fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid mpx rdseed
> adx smap clflushopt
> clflush size : 64
> cache_alignment : 64
> address sizes : 39 bits physical, 48 bits virtual
> power management:
>
> processor : 1
> vendor_id : GenuineIntel
> cpu family : 6
> model : 158
> model name : Intel(R) Core(TM) i7-8750H CPU @ 2.20GHz
> stepping : 10
> cpu MHz : 2208.000
> cache size : 256 KB
> physical id : 0
> siblings : 12
> core id : 0
> cpu cores : 6
> apicid : 1
> initial apicid : 1
> fpu : yes
> fpu_exception : yes
> cpuid level : 22
> wp : yes
> flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat
> pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe pni dtes64 monitor
> ds_cpl vmx est tm2 ssse3 fma cx16 xtpr pdcm sse4_1 sse4_2 x2apic movbe
> popcnt aes xsave osxsave avx f16c rdrand lahf_lm ida arat epb xsaveopt pln
> pts dtherm fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid mpx rdseed
> adx smap clflushopt
> clflush size : 64
> cache_alignment : 64
> address sizes : 39 bits physical, 48 bits virtual
> power management:
>
> processor : 2
> vendor_id : GenuineIntel
> cpu family : 6
> model : 158
> model name : Intel(R) Core(TM) i7-8750H CPU @ 2.20GHz
> stepping : 10
> cpu MHz : 2208.000
> cache size : 256 KB
> physical id : 0
> siblings : 12
> core id : 1
> cpu cores : 6
> apicid : 2
> initial apicid : 2
> fpu : yes
> fpu_exception : yes
> cpuid level : 22
> wp : yes
> flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat
> pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe pni dtes64 monitor
> ds_cpl vmx est tm2 ssse3 fma cx16 xtpr pdcm sse4_1 sse4_2 x2apic movbe
> popcnt aes xsave osxsave avx f16c rdrand lahf_lm ida arat epb xsaveopt pln
> pts dtherm fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid mpx rdseed
> adx smap clflushopt
> clflush size : 64
> cache_alignment : 64
> address sizes : 39 bits physical, 48 bits virtual
> power management:
>
> processor : 3
> vendor_id : GenuineIntel
> cpu family : 6
> model : 158
> model name : Intel(R) Core(TM) i7-8750H CPU @ 2.20GHz
> stepping : 10
> cpu MHz : 2208.000
> cache size : 256 KB
> physical id : 0
> siblings : 12
> core id : 1
> cpu cores : 6
> apicid : 3
> initial apicid : 3
> fpu : yes
> fpu_exception : yes
> cpuid level : 22
> wp : yes
> flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat
> pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe pni dtes64 monitor
> ds_cpl vmx est tm2 ssse3 fma cx16 xtpr pdcm sse4_1 sse4_2 x2apic movbe
> popcnt aes xsave osxsave avx f16c rdrand lahf_lm ida arat epb xsaveopt pln
> pts dtherm fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid mpx rdseed
> adx smap clflushopt
> clflush size : 64
> cache_alignment : 64
> address sizes : 39 bits physical, 48 bits virtual
> power management:
>
> processor : 4
> vendor_id : GenuineIntel
> cpu family : 6
> model : 158
> model name : Intel(R) Core(TM) i7-8750H CPU @ 2.20GHz
> stepping : 10
> cpu MHz : 2208.000
> cache size : 256 KB
> physical id : 0
> siblings : 12
> core id : 2
> cpu cores : 6
> apicid : 4
> initial apicid : 4
> fpu : yes
> fpu_exception : yes
> cpuid level : 22
> wp : yes
> flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat
> pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe pni dtes64 monitor
> ds_cpl vmx est tm2 ssse3 fma cx16 xtpr pdcm sse4_1 sse4_2 x2apic movbe
> popcnt aes xsave osxsave avx f16c rdrand lahf_lm ida arat epb xsaveopt pln
> pts dtherm fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid mpx rdseed
> adx smap clflushopt
> clflush size : 64
> cache_alignment : 64
> address sizes : 39 bits physical, 48 bits virtual
> power management:
>
> processor : 5
> vendor_id : GenuineIntel
> cpu family : 6
> model : 158
> model name : Intel(R) Core(TM) i7-8750H CPU @ 2.20GHz
> stepping : 10
> cpu MHz : 2208.000
> cache size : 256 KB
> physical id : 0
> siblings : 12
> core id : 2
> cpu cores : 6
> apicid : 5
> initial apicid : 5
> fpu : yes
> fpu_exception : yes
> cpuid level : 22
> wp : yes
> flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat
> pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe pni dtes64 monitor
> ds_cpl vmx est tm2 ssse3 fma cx16 xtpr pdcm sse4_1 sse4_2 x2apic movbe
> popcnt aes xsave osxsave avx f16c rdrand lahf_lm ida arat epb xsaveopt pln
> pts dtherm fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid mpx rdseed
> adx smap clflushopt
> clflush size : 64
> cache_alignment : 64
> address sizes : 39 bits physical, 48 bits virtual
> power management:
>
> processor : 6
> vendor_id : GenuineIntel
> cpu family : 6
> model : 158
> model name : Intel(R) Core(TM) i7-8750H CPU @ 2.20GHz
> stepping : 10
> cpu MHz : 2208.000
> cache size : 256 KB
> physical id : 0
> siblings : 12
> core id : 3
> cpu cores : 6
> apicid : 6
> initial apicid : 6
> fpu : yes
> fpu_exception : yes
> cpuid level : 22
> wp : yes
> flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat
> pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe pni dtes64 monitor
> ds_cpl vmx est tm2 ssse3 fma cx16 xtpr pdcm sse4_1 sse4_2 x2apic movbe
> popcnt aes xsave osxsave avx f16c rdrand lahf_lm ida arat epb xsaveopt pln
> pts dtherm fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid mpx rdseed
> adx smap clflushopt
> clflush size : 64
> cache_alignment : 64
> address sizes : 39 bits physical, 48 bits virtual
> power management:
>
> processor : 7
> vendor_id : GenuineIntel
> cpu family : 6
> model : 158
> model name : Intel(R) Core(TM) i7-8750H CPU @ 2.20GHz
> stepping : 10
> cpu MHz : 2208.000
> cache size : 256 KB
> physical id : 0
> siblings : 12
> core id : 3
> cpu cores : 6
> apicid : 7
> initial apicid : 7
> fpu : yes
> fpu_exception : yes
> cpuid level : 22
> wp : yes
> flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat
> pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe pni dtes64 monitor
> ds_cpl vmx est tm2 ssse3 fma cx16 xtpr pdcm sse4_1 sse4_2 x2apic movbe
> popcnt aes xsave osxsave avx f16c rdrand lahf_lm ida arat epb xsaveopt pln
> pts dtherm fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid mpx rdseed
> adx smap clflushopt
> clflush size : 64
> cache_alignment : 64
> address sizes : 39 bits physical, 48 bits virtual
> power management:
>
> processor : 8
> vendor_id : GenuineIntel
> cpu family : 6
> model : 158
> model name : Intel(R) Core(TM) i7-8750H CPU @ 2.20GHz
> stepping : 10
> cpu MHz : 2208.000
> cache size : 256 KB
> physical id : 0
> siblings : 12
> core id : 4
> cpu cores : 6
> apicid : 8
> initial apicid : 8
> fpu : yes
> fpu_exception : yes
> cpuid level : 22
> wp : yes
> flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat
> pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe pni dtes64 monitor
> ds_cpl vmx est tm2 ssse3 fma cx16 xtpr pdcm sse4_1 sse4_2 x2apic movbe
> popcnt aes xsave osxsave avx f16c rdrand lahf_lm ida arat epb xsaveopt pln
> pts dtherm fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid mpx rdseed
> adx smap clflushopt
> clflush size : 64
> cache_alignment : 64
> address sizes : 39 bits physical, 48 bits virtual
> power management:
>
> processor : 9
> vendor_id : GenuineIntel
> cpu family : 6
> model : 158
> model name : Intel(R) Core(TM) i7-8750H CPU @ 2.20GHz
> stepping : 10
> cpu MHz : 2208.000
> cache size : 256 KB
> physical id : 0
> siblings : 12
> core id : 4
> cpu cores : 6
> apicid : 9
> initial apicid : 9
> fpu : yes
> fpu_exception : yes
> cpuid level : 22
> wp : yes
> flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat
> pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe pni dtes64 monitor
> ds_cpl vmx est tm2 ssse3 fma cx16 xtpr pdcm sse4_1 sse4_2 x2apic movbe
> popcnt aes xsave osxsave avx f16c rdrand lahf_lm ida arat epb xsaveopt pln
> pts dtherm fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid mpx rdseed
> adx smap clflushopt
> clflush size : 64
> cache_alignment : 64
> address sizes : 39 bits physical, 48 bits virtual
> power management:
>
> processor : 10
> vendor_id : GenuineIntel
> cpu family : 6
> model : 158
> model name : Intel(R) Core(TM) i7-8750H CPU @ 2.20GHz
> stepping : 10
> cpu MHz : 2208.000
> cache size : 256 KB
> physical id : 0
> siblings : 12
> core id : 5
> cpu cores : 6
> apicid : 10
> initial apicid : 10
> fpu : yes
> fpu_exception : yes
> cpuid level : 22
> wp : yes
> flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat
> pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe pni dtes64 monitor
> ds_cpl vmx est tm2 ssse3 fma cx16 xtpr pdcm sse4_1 sse4_2 x2apic movbe
> popcnt aes xsave osxsave avx f16c rdrand lahf_lm ida arat epb xsaveopt pln
> pts dtherm fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid mpx rdseed
> adx smap clflushopt
> clflush size : 64
> cache_alignment : 64
> address sizes : 39 bits physical, 48 bits virtual
> power management:
>
> processor : 11
> vendor_id : GenuineIntel
> cpu family : 6
> model : 158
> model name : Intel(R) Core(TM) i7-8750H CPU @ 2.20GHz
> stepping : 10
> cpu MHz : 2208.000
> cache size : 256 KB
> physical id : 0
> siblings : 12
> core id : 5
> cpu cores : 6
> apicid : 11
> initial apicid : 11
> fpu : yes
> fpu_exception : yes
> cpuid level : 22
> wp : yes
> flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat
> pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe pni dtes64 monitor
> ds_cpl vmx est tm2 ssse3 fma cx16 xtpr pdcm sse4_1 sse4_2 x2apic movbe
> popcnt aes xsave osxsave avx f16c rdrand lahf_lm ida arat epb xsaveopt pln
> pts dtherm fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid mpx rdseed
> adx smap clflushopt
> clflush size : 64
> cache_alignment : 64
> address sizes : 39 bits physical, 48 bits virtual
> power management:
>
>
> On Tue, Aug 21, 2018 at 7:20 AM, <bart at wotf.org> wrote:
>
>> As an aside, the Linux amd64 archive on the hydra download site has a .zip
>> extension, but it is a tar.gz file.
>>
>> Bart.
>>
>> On Mon, 20 Aug 2018 00:18:53 +0200, Felix A. Croes wrote
>> > Today I released Hydra version 1.3.12.
>> >
>> > I have been working on DGD since 1992, and on Hydra since 2002.
>> Although
>> > DGD muds peaked around 2005, I think there is still a case for LPC
>> > as a programming language, for error handling with atomic functions,
>> > for the event-driven model (it has been fun to watch the node.js
>> > folks rediscover old LPmud wisdom), and for object-oriented database
>> > management systems. So I continued developing DGD as a hobby after
>> > it stopped being my day job.
>> >
>> > Hydra was born from the realisation that DGD's event-driven tasks
>> > could be parallelized: let multiple tasks run concurrently on copies
>> > of objects, and when they finish, commit the changes when the objects
>> > have not been modified by any other task in the meanwhile; otherwise,
>> > lob off a Hydra's head (discard the task's changes) and let it grow
>> > back (reschedule the task to try again).
>> >
>> > What makes this especially interesting is that to the LPC developer,
>> > the concurrent execution of tasks is invisible, and it appears that
>> tasks
>> > are still run in sequence because the commits are serial.  The
>> > complex machinery of parallelization is hidden from view.
>> >
>> > Of course, the machinery of parallelization was not hidden from my view.
>> > Developing Hydra has been a very time-consuming hobby.  For the past
>> > two years, I have been working on optimizing the locking
>> > architecture, culminating in today's release.  The multiple CPU,
>> > multi-core future that I expected in 2002 has definitely arrived.
>> > Hydra is well suited to take advantage of the modern multi-core CPU
>> architecture.
>> >
>> > Not on all CPUs, however.  As far as Hydra is concerned, hyper-threading
>> > is a mis-feature.  Any type of feature sharing between hardware threads
>> > or cores is likely detrimental.  Other features, such as "turbo boost"
>> > (increasing single-core performance when no other cores are in use)
>> >  complicate measuring the benefits of multi-core execution
>> > accurately. Furthermore, Hydra has been hard hit by this year's
>> > speculative execution bugs.  The mitigations for Meltdown, Spectre
>> > et al slow it down considerably.
>> >
>> > Additionally, Hydra does not perform equally well on all operating
>> systems.
>> > I have been using macOS as my main development system; unfortunately,
>> > Hydra scales abysmally on macOS.  I have run some tests on a 2008-
>> > era dual CPU system with a total of 8 cores, which thankfully lacks
>> > hyper-threading and a host of other features that modern CPUs are
>> > often blessed with.  I see that Hydra scales well on Windows 10 and
>> > Solaris 10, but when using 4 or more threads dedicated to running
>> > LPC tasks, Linux is slightly faster. Interestingly, with fewer than
>> > 4 threads dedicated to LPC tasks, Linux is much faster than other
>> > operating systems I tested.  Overall, I see best performance on
>> > Linux kernels without speculative execution bug mitigations.
>> >
>> > Since testing on a 10 year old system is hardly definitive, I want
>> > to ask for volunteers to test Hydra on such modern systems as they
>> > have available. The test should be run on bare hardware.  Running it
>> > virtualized slows down Hydra a lot, and is also likely to have a
>> > large impact on other VMs running on the same hardware.
>> >
>> > The test itself is simple.  Download Hydra from
>> >
>> >     http://download.dworkin.nl/hydra/
>> >
>> > and the test from
>> >
>> >     http://download.dworkin.nl/hydra/benchmarks/bm002.zip
>> >
>> > Edit test.dgd from bm002 to let the base directory point to wherever
>> > you put bm002/src, and run Hydra specifying the number of threads
>> dedicated
>> > to LPC tasks, for example:
>> >
>> >     hydra-1.3.12 -1 test.dgd > test-1
>> >     hydra-1.3.12 -2 test.dgd > test-2
>> >     hydra-1.3.12 -4 test.dgd > test-4
>> >
>> > Then post the results, plus CPU information (/proc/cpuinfo on Linux)
>> > to the mailing list.
>> >
>> > Test results for more than 4 cores are especially interesting.
>> >  Hydra runs more threads internally than are used for LPC, and you
>> > should leave some room for the other OS tasks, so tests up to the
>> > number of cores minus two are meaningful.  If your system has
>> > hyperthreading, divide the number of "cores" reported in
>> > /proc/cpuinfo by Linux by 2.
>> >
>> > The benchmark is synthetic and does not test Hydra's true
>> > performance; rather, it attempts to measure the performance of
>> > Hydra's locking architecture.
>> >
>> > Regards,
>> > Felix Croes
>> > ____________________________________________
>> > https://mail.dworkin.nl/mailman/listinfo/dgd
>>
>>
>> --
>> https://www.bartsplace.net/
>> https://wotf.org/
>> https://www.flickr.com/photos/mrobjective/
>>
>> ____________________________________________
>> https://mail.dworkin.nl/mailman/listinfo/dgd
>>
>
>