hashcat (v4.0.1) starting in benchmark mode...
Benchmarking uses hand-optimized kernel code by default.
You can use it in your cracking session by setting the -O option.
Note: Using optimized kernel code limits the maximum supported password length.
To disable the optimized kernel code in benchmark mode, use the -w option.
* Device #1: WARNING! Kernel exec timeout is not disabled.
This may cause "CL_OUT_OF_RESOURCES" or related errors.
To disable the timeout, see:
https://hashcat.net/q/timeoutpatchnvmlDeviceSetPowerManagementLimit(): Insufficient Permissions
OpenCL Platform #1: NVIDIA Corporation
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* Device #1: GeForce GTX 1070, 2048/8192 MB allocatable, 15MCU
Benchmark relevant options:
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* --optimized-kernel-enable
Hashmode: 0 - MD5
Speed.Dev.#1.....: 18864.6 MH/s (28.19ms)
Started: Fri Dec 29 20:07:47 2017
Stopped: Fri Dec 29 20:07:51 2017