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Please remember to use 7z x when unpacking the archive from the command line to ensure full file paths remain intact. Please refer to the Hashcat Wiki and the output of --help for usage information and general help.
A list of frequently asked questions may also be found here. The Hashcat Forum also contains a plethora of information. Contributions are welcome and encouraged, provided your code is of sufficient quality. Before submitting a pull request, please ensure your code adheres to the following requirements:. Solve only one problem in each pull request. If you're fixing a bug and adding a new feature, you need to make two separate pull requests. If you're fixing three bugs, you need to make three separate pull requests.
If you're adding four new features, you need to make four separate pull requests. So on, and so forth. If your patch fixes a bug, please be sure there is an issue open for the bug before submitting a pull request.
If your patch aims to improve performance or optimize an algorithm, be sure to quantify your optimizations and document the trade-offs, and back up your claims with benchmarks and metrics. In order to maintain the quality and integrity of the hashcat source tree, all pull requests must be reviewed and signed off by at least two board members before being merged.
The project lead has the ultimate authority in deciding whether to accept or reject a pull request. Do not be discouraged if your pull request is rejected!
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Password Cracking with 8x NVIDIA GTX 1080 Ti GPUs
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View More. Recent Blog Posts. Recent Photos. View More Photo Galleries. Unread PMs. Essentials Only Full Version. New Member. I am still waiting for my FTW 3 Ultra to come but i have read some reports that many users are experiencing crash to desktop when the cards hit 2 Ghz GPU core.
Feels like Nvidia might have rushed the bios on these. Let me now when you find more info. Superclocked Member. I have a xc ultra gaming and only played some games such as the new mafia 1 remake hitman 2 and league of legends and metro exodus since playing them only metro exodus has crashed multiple times and hitman was crashing at start but idk if that was the card or something else crashing hitman as hitman stopped crashing but metro still does.
Keep an eye on this reddit thread.
I kind of wonder if that's why the ftw3 ultra boost clock isn't as high as some of the other aibs. And it's hardware so it's unfixable.
And it's hardware so it's unfixable ftw3 at least uses the same spec as nvidia. Well that's good to hear at least for those owners. Before it would crash nearly instantaneously without downclocking, and would crash after a few minutes after downclocking I'll update this if I run into issues again.Not everyone that is interested in GPU compute has the means to purchase a high-end setup.
If they do not, we have benchmarks showing what you can expect. Here is our test configuration for our GPUs. Note, we are using fairly pricey Intel Xeon Scalable CPUs which would be more commonly found in a server rather than a desktop. Pixel Fillrates run at Specs are great, but we care more about actual performance.
Let us move on and start our testing with computing-related benchmarks. As we progress with our GPU testing we felt it was time to clean up our charts. We dropped the Silent and OC results for each card and kept the fresh out of box numbers. Doing so made our graphs much easier to read, many users here at STH do not run cards in those configurations or simply cannot do so in Linux based systems so this was warranted. We still have our test numbers and might revisit those settings later on.
This is something STH has simply outgrown. Geekbench 4 measures the compute performance of your GPU using image processing to computer vision to number crunching. We used the Windows version and a simple command of hashcat64 -b. Out of these results we used five results to the graph. Users who are interested in hashcat can find the download here.
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In the past, AMD held a significant lead in these benchmarks, but that changes in this generation. We again are going to simply note the pattern we have been seeing for multiple tests at this point.
Look at that TensorFlow training performance on pg. From your statement of test setup it appears the chart is single GPU, so perhaps multi-GPU would be closer to real-world. I have the following questions: Which manufacturer has the best quality plate, greater durability, greater strength to work for long time under full load?
Is it possible to downclock this GPU by reducing its frequency? Congratulations on the matter. I would love to know how we earn money Misha?
Sure is not from the STH publishing side for the last 10 years. Enlighten me. Seems like you know better than I do given the tone of that comment.
We do not have one to test.For the quick background, DeepLearning10 is a build that we made specifically for deep learning work, e. The GTX Ti is the go-to value card for deep learning at the moment.
NVIDIA GeForce RTX 2060 Super Review Entry GPU Compute Leader
One of those is password cracking. We did absolutely zero special setup on this machine. Before we get to the performance numbers, we did have a few observations.Password Cracking Methods Explained w/Hashcat
The number one result was that some of the algorithms hashcat tests significantly stress the GPUs. This manifested itself in two ways. Uncharacteristic power consumption and stability. First, power consumption was much higher. This system will train most deep learning models and other GPU compute workloads we run in the 2.
We can see machines run in that range for days on end while training models. When we fired up hashcat we saw major power spikes:. The figure of just shy of 3. We tried this on three different days and each time we saw between 3.
Second, we do not have a full set of benchmark results. We fit hashcat benchmarking times between running other workloads. On three separate occasions, we ran the benchmarks and saw the machine eventually crash and need to be restarted. This same system can run deep learning training models for weeks without issues.
Here is a raw output of one of the runs we had. We checked the summary numbers against other completed runs. There are some great resources including those linked above that can show how fast passwords would conceivably fall with this level of performance.
We are not going to attempt to write a deep analysis of the results and wanted to instead provide some numbers for the community to use. What amperage was the outlet and power supply rated for?
Most outlets in a house or business are probably only rated for 15 amps — and Are you sure the deep learning workload is ideal to assess the stability of the system form a pov of power consumption and load? Also, as they get warmer, they start pulling more power. We do use the nvidia-smi -pl to push them a bit for burn in and dmon to watch.
The hashcat run power consumption figures actually vary quite a bit by algo. Would love to see a comparison with AMD cards, do they competed? Or is it more a thing of deep learning instead of pure hashpower? We are doing these builds more to show the impact of using the same deep learning hardware for other applications. Save my name, email, and website in this browser for the next time I comment.
Specifically, x RTX 's vs. Or they say just to run it in hashcat and find out but obviously that's impractical if I'm trying to assess which build case to go with for business justification purposes. I'll be using Hashcat and really don't care about any variables other than the clock speed, so ideally we could make password length, complexity, space, hash type, attack type, etc.
As was mentioned, getting exact number of hashes per second is impossible, but some benchmarks should give you an idea of scaling if the coolling and other variables are equal or adequate. Sign up to join this community. The best answers are voted up and rise to the top. Ask Question. Asked 1 year, 3 months ago. Active 1 year, 3 months ago. Viewed 4k times. Ryan Ryan 11 1 1 silver badge 2 2 bronze badges.
This depends highly on the algorithm. Then it still depends on your environment. How busy is your cracking machine? Is it properly cooled? There are so many variables it's impossible to give a number like "These many cores at this speed will give you X hashes per second" - just like it's not possible to say that having a certain graphics card will guarantee you a certain FPS for a specific game.
I was afraid of that. What do you recommend would be a better metric to justify one GPU over another to nontechnical personnel? Active Oldest Votes. Peter Harmann Peter Harmann 7, 5 5 gold badges 18 18 silver badges 28 28 bronze badges.
Benchmarking is essentially the only correct way. Sign up or log in Sign up using Google. Sign up using Facebook. Sign up using Email and Password. Post as a guest Name.
Issues with RTX 3080 crashing when GPU hits 2Ghz ?
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Alabama-Mississippi State in Starkville represents a rare top 25 matchup in this series, and that may not bode well for coach Dan Mullen (more on that later). Alabama (9-0) boasts a 30-game regular-season winning streak. But after watching its best defensive players drop like flies last week in a less-than-inspiring win against LSU, the Tide look vulnerable. So Bama can crowd the line of scrimmage, force third-and-long, get the ball back to its offense early and often and win by strangulation.
How Mississippi State can win: Win at the line of scrimmage on both sides of the ball. Score in the low 20s, avoid giving up big, explosive plays downfield and perhaps the crowd in Starkville can witness a historic win. The Tide failed to cover the spread vs. Florida State became a terrible team. Bama has yet to face Georgia, Auburn or Mississippi State.
The week after a huge game against LSU, normally this would be a let-down spot for Alabama. But this 2017 Alabama team tends to play its best after mediocre outings. After a 41-23 win against Colorado State, the Tide annihilated Vanderbilt, 59-0, and Ole Miss, 66-3.
Mississippi State is next in this ledger after a mediocre game in Week 10. And a road game against a ranked SEC team will have the full attention of these players and the coaching staff. Not to worry, as the Tide will roll out a swarm of 5-star backups. Saban squashes run-first, defense-first opponents like bugs. Running quarterbacks sometimes have success against Bama. But Saban holds a distinct coaching advantage here. Hurts has protected the football very well this season. Backup Tua Tagovailoa is a much better downfield passer.
That makes sense, considering the Bulldogs average 46. But the one-dimensional offense that relies on efficiency, long drives and wearing down opponents managed a combined 13 points against Auburn and Georgia. Alabama fields a similar defense. That could be trouble Saturday. Mississippi State just played UMass, and actually trailed at halftime.