If you see a message saying that libcudart. CPU Scheduler – Allows a single CPU to share system resources between multiple processes. For example, look at this thread for vxworks. 구독자 8248명 알림수신 108명 @Anon. 4. Even servers in the 90s only managed one thread per CPU. But be aware that, unless you have another processor, it may crash or give you slow performance, since you need some processing power for the main OS. It gives you a lot of information about cpu, including the number of cores, the vendor_id, model name etc. Please note, if used 0 then all CPU will be used. I have written a program that tries to do some calculations. the 8 cores are physical cores that exist on the chip. ] will allocate a job with 1 task and 24 CPUs for that task. A core is calculated as follows: Sum of (Total number of the core under each node) To calculate the total number of the core of each node = CPU SOCKET* CPU CORE . Specifies the CPU options for the instance. The nproc command shows the number of processing units available on your Linux machine, run: $ nproc. Linux Mint showing 1 thread per core in a 4 thread/core. Thanks. Seed is like an ID for randomized procedures. * and *. To calculate the maximum value, this is the formula: (Number of processors) * (Number of cores) * (Number of threads per core) Check this example of my machine – figure 2. – Michel Gokan Khan. Learning rate: Input a value between 0. How does linux decide which core a thread runs on? 0. 1 the answer is the same, 1, 2 or 4 depending on SMT mode chosen on Power7, and 1 or 2 on Power5 and Power6. And if a CPU is Octal core (i. It is not a per request or per query limit. cpus () method to get an array of objects containing information about each logical CPU core. If you're trying to utilize all your cores optimally, Python threading won't help you with that. So as you have 8 cores each hyper-threading you will have. There is no maintained thread, core, or processor affinity (hence my prior question). In IIS the processor limit per core is set to default value of 20, logically allowing more requests to be processed concurrently per core. execute one thread while the other is waiting on a cache miss). The number of threads you have depends on the number of cores in your CPU. If there are more threads, then time slicing is used to switch between. The good news is, figuring that out is extremely easy in Windows 10. Many CPUs have multiple cores. You can enter the BIOS by pressing a specific key (e. 구독자 8248명 알림수신 108명 @Anon. This file contains information about the CPUs on your system. Each processor has 10 cores, each core being basically equivalent to a classic single-core CPU on its own. The code for a NAN contains a number of bits called a payload that can contain extra information. You can define grids which maps blocks to the GPU. g. , but I can find the “max number of warps per streaming multiprocessor” which is not exactly the same thing). Then you have a total number of threads per cpu, which for Epyc will be 2x cores, unless for some reason multi threading is disabled. Maven 3. js. LoRA trained with v1 and LoRA trained with v2, and LoRA with different number of dimensions cannot be merged. 1 or 1. 2. . As per the docs: The max degree of parallelism limit is set per task. No. 7. Get training, subscriptions, certifications, and more for partners to build, sell, and support customer solutions. set_property(“CPU”, {“INFERENCE_NUM_THREADS”: 20}) and change 20 to the number of cores in your. NET 2. it runs as fast as 1. It will list how many cores you have and how many threads there are per. The OS recognizes each hardware thread as a different CPU. Count the number of entries to get the. Then I selected the number of Virtual CPUs for the virtual machine. The more programs running on your computer, the more threads you will have active. CPU Threads. Use the os. if the hyperthreading is enabled. To help you to gauge the efficiency, the following charts are available: Bar chart showing the number of CPU threads at each frequencyThe basic overview of CPU family, model, etc. The hyper-threading allows a core to complete two tasks at once. And then execute like this:The formula for calculating the max capacity of your web server. 6:1 – Prepare for problems caused by significant performance degradation. , 2 cores) it will have 4 threads. qemu-system-x86_64: warning: This family of AMD CPU doesn't support hyperthreading (2) cause of this: -smp cores=6,threads=2,dies=1,sockets=1. 0 32 bit, 32768 in . The number of logical cores is the number of physical cores multiplied with the number of threads you can run on each of them. High-level control. If a CPU has 8 cores with. In my understanding the CPUs are still emulated and not directly attached. Table 1: srun flags to support the multi-core/multi-threaded environment. In your case, you have two sockets, each containing a 14-core Xeon E5-2690 v4 CPU, and since that supports hyper-threading with two threads, each core can. Hyper-Threading enables the two threads to be processed per each CPU core. Cores increase the number of tasks executed at a time. 1 to 1. Im using a t4g instance and aws ec2 describe-instances reports back as:- CpuOptions: CoreCount: 2 ThreadsPerCore: 1 So CoreCount*ThreadsPerCore=Total Thread Count??? Just curious. regnodes. i7 core can issue many more. 7. So, it is expected to bring performance benefit for Intel CPU generations with AVX-512 or above while CPUs with only AVX2 (e. We would like to show you a description here but the site won’t allow us. Typical advice is to use just below a multiple of your total cores. py. e. get_ordinal (defval=0) [source] ¶IPEX is optimized for CPUs with AVX-512 or above, and functionally works for CPUs with only AVX2. LORA SETTINGS: - LoRA type: Standard - Train batch size: 2 - Epoch: 12 ( This can be whatever you want. So you get a total of 24 CPUs across multiple nodes. I have a machine which has 32 processor but i am really not sure how many threads are running. Actually, AIX does not have any cores. CPU Threads. Access the length property to get the total number of CPU cores. In some cases cores share some resource, e. Here is what I tried for each, and their results if I have them. ⚠️ 이 게시물은 작성자가 삭제할 수 없도록 설정되어 있습니다. Look at the OS system call reference manual. To find the number of logical cores, as used in top, you should. Share. In some cases cores share some resource, e. This is what you want to know. ) -. Hence, pass the --all option too: $ nproc --all. Altogether, we have several options for that. So for single precision, we could say that 1 CPU core looks like 8 GPU core, making a 10-core CPU look like an 80 core GPU. For the coding aspect, the number of execution resources is going to vary greatly depending on the program I am developing. Note*: Number of physical Server: 1, Number of virtual CPU (processor): 2 Number of Cores in each processor (vCPU): 4, Threads per Core: 2. The CPU count generated by the Informatica Identity Resolution (IIR) utility ssalinfo and used when checking the CPU count specified in the license key file, is based on the number of available processor threads, rather than the number of physical CPUs or even the number of available cores. In this case, your Slurm script might use these directives: #SBATCH --nodes=1 #SBATCH --ntasks=1 #SBATCH --cpus-per-task=2In that case, performance may have several sweet spots. The basic assumption is that an “infinite loop” in Java takes up the whole CPU thread. Modifying the CPU options for an instance results in instance replacement. ⚠️ 이 게시물은 작성자가 삭제할 수 없도록 설정되어 있습니다. Am running this on a local instance on a desktop with an AMD CPU and a 3060 (non-TI) which has 12GB of VRAM. From dedicated server's hyper-v interface, there is no option to set how many physical cores and how many logical cores for the created virtual machine. This reduces the. Therefore, execution of these thread can be done concurrently. A modern standard CPU for a standard PC usually have two or four cores. Net threadpool has up to 250 threads available per processor. This build-mode analyzes your project's dependency graph and schedules modules that can be built in parallel. A core is allow to exec 2 thread concurrently. Or you can use a single command: lscpu -p | grep . So each CPU can address to processes at once giving you 16 logical processors. Fun fact: Doom Eternal does not have a main or render thread. Type venv\Scripts\accelerate. I’ve run a simple test cuda program with <<<256,256>>> execution configuration on GTX1080 ( 20 SM, 128 core per SM) and Nsight shows that 160/256 blocks are “running”, which means 160256 threads are running on 12820 cuda cores. A single server CPU core can have 2 threads. 6 logical processors though. Math Geek. vmm. You cannot exceed the default number of vCPUs for the instance. No. The Core i7-12700K has eight P-cores (high-performance) and four E-cores (Efficiency), for a total of 20 threads. For example, if the threads do NO I/O at all and use no system services (i. Below it's a breakdown on how many calculations are performed if it's run on 1,2,3,4 cores (on a 4 logical processors laptop). The spec sheet shows that the max number of threads per one SM 2048. The numbers in parenthesis show calculations per thread/core. of CPU (s) is 4 here because of the formula: No. 2x8x2=32 so this server has a total of 32 logical cores. That is to say that at any given time the number of threads running (in the operating system) is equal to the number of "cores". 12 core is physical and 12 core is hyper threading. Try AWS re:Post Connect with an AWS IQ expert The CPU configuration of each Amazon EC2 instance type. Click on More Details in the bottom left (if you don’t have it on by default) and select the Performance tab. Yes, GUI shows number of threads per plot. Add a comment. You can view the efficiency and the metrics for each CPU thread. Assuming you run your platform in hyper-thread mode (the default), the CPU has partial hardware support for 2 threads per core. Under the System section, you will see the number of cores listed next to the Processor field. However, what really matters is the number. If your GPU has 448 cores, it’s not a compute capability 2. py. Click Edit. A CPU has cores - it does not have threads. as all know lscpu give the info about number of CORE and number of Thread. If you want to push the whole processor, use the following config: Number of processors: 1. For a Mule runtime sitting on a 2 core CPU with 1 Gig machine or container,. 8. Training. If you follow it step-by-step and replicate pretty much everything, you can get a LoRA safetensor and successfully. When you specify CPU options, you must specify both the number of CPU cores and threads per core. This will show you the number of CPUs, as well as the number of threads per core. But when I limit the # of threads that can run concurrently, performance drastically improves: Threads means concurrent. Now you can see the core_count is 2, and thread_count is 4, means threads_per_core is 2 (hyperthreading is enabled). 0 GHz base/boost while the E-cores weigh in at 2. Credit: The CPU. core. Modifying the CPU options for an instance results in instance replacement. github. 4 to 1. The command to get the thread count of a process is: cat /proc/<pid>/status. Look for Cores and Logical Processors (Threads) Through Windows Device Manager: Open Device Manager (in the search box of the taskbar, type in "Device Manager", then select Open) Click on ">" to expand the Processors section. ckpt file 40:23 How to generate a full model . One socket is one physical CPU package (which occupies one socket on the motherboard); each socket hosts a number of physical cores, and each core can run one or more threads. This is the same as the core count and requires no additional hardware. Share:SPARC T5 and M5 processors [2, 3]—which are based on the highly successful SPARC S3 core first seen in the SPARC T4 processor—feature scalability exceeding 1,000 high-performance hardware threads (HWTs) for processing. --sockets-per-node=S: Number of sockets in a node to dedicate to a job (minimum)--cores-per-socket=C: Number of cores in a socket to dedicate to a job (minimum)--threads-per-core=T: Number of threads in a core to dedicate to a. Click on More Details in the bottom left (if you don’t have it on by default) and select the Performance tab. You can enter the BIOS by pressing a specific key (e. , F2, Del, or Esc) during startup, depending on your computer’s manufacturer. Linux implements max number of threads per process indirectly!! number of threads = total virtual memory / (stack size*1024*1024) Thus, the number of threads per process can be increased by increasing total virtual memory or by decreasing stack size. 0 29492 29493 1 48. Increasing number of threads decreases cpu performance. 1 is the same amount of CPU on a single-core, dual-core, or 48-core [email protected] file 40:23 How to generate a full model . So, I can guess, 2048/128 = 20 threads are. Although more server CPU cores represent better performance, finding the right number of CPU cores depends on your specific IT environment and workloads. Multiprocessing: The use of two or more CPUs within a single computer system [4][5]. , AMD CPUs or older Intel CPUs) might result in a better performance under IPEX, but not guaranteed. The number of threads. Number of cores per processor: 32. Recently, the thread-per-core architecture has emerged to improve throughput and reduce latency [40]. Open Task Manager (press Ctrl+Shift+Esc) Select Performance tab. For more information, see CPU cores and threads per CPU core per instance type. Replace 16 with the number of threads your CPU has, if you have more or less. Is there a CPU with 128 cores? There is no CPU with 128 cores. processors. For the coding aspect, the number of execution resources is going to vary greatly depending on the program I am developing. Number of CPU threads per core; Seeds; Cache latents; Cache latents to disk; Learning rate: LR Scheduler: LR warmup; Optimizer; Optimizer extra arguments; Text Encoder learning rate; Unet learning rate; Network Rank (Dimension) Network alpha; Max resolution; Stop text encoder training; Enable buckets; Advanced Configuration; Weights, Blocks, Conv The two below have smaller file sizes. threads_per_core = 2. A thread is a set of instructions or code for the execution of concurrent programming. I’ve run a simple test cuda program with <<<256,256>>> execution configuration on GTX1080 ( 20 SM, 128 core per SM) and Nsight shows that 160/256 blocks are “running”, which means 160256 threads are running on 12820 cuda cores. Sorted by: 2. You have 4 CPU sockets, each CPU can have, up to, 12 cores and each core can have two threads. 39. 4 cores with hyperthreading can run 8 threads simultaneously. g. If you use CPU overcommitment in the configuration of your VMware virtual machines, keep in mind these values: 1:1 to 3:1 – There should be no problems in running VMs. On-line CPU(s) list: 0-23 Thread(s) per core: 2 Core(s) per socket: 6 Socket(s): 2 NUMA node(s): 2 Vendor ID: GenuineIntel CPU family: 6 Model: 44. 4. e. i7. This is one of the simplest ways to know about the cores and threads of your processor. ) Traditional ( heavyweight ) processes have a single thread of control - There is one program counter, and one sequence of instructions that can be carried out at any given time. A single modern CPU typically has multiple cores. What this means, is that when you migrate a VM over to Hyper-V on WS2019, you need to update the VM configuration and change some settings, or it will only use a single hardware thread per core, exhibiting the behavior you see above. *. In figure 7 below, the process with PID 42 has created 1 thread. As a rule of thumb, limit the number of threads to something close to the number of cores (otherwise you might have too much context switchs ). Table 13. CPU options are currently supported using the Amazon EC2 console, the AWS CLI, an AWS SDK, or the Amazon EC2 API. For specifying a custom number of vCPUs: specify the number of CPU cores and threads/cores for the instance type. By default, Slurm schedules Multithreaded jobs using hyper-threads (Virtual or logical cores). py Follow the popups and make sure to select the upper folder, which holds the <number>_<name> subfolders when asked. Typically I see a 4:1 to 6:1 in the field. Multiple threads per core are maintained to. Notation for CPUs : NAME (Cores/Threads, Single core frequency, Max Multi core frequency). Total number of CPUs. Each logical processor lets your operating system run two separate tasks. Typically, the number of threads the run truly concurrently is determined by the number of CPUs and CPU cores (including hyper threading) you have. Basically, the higher the number, the higher the training efficiency. Only if your application is highly unusual and spending 100% of its time using the CPU would limiting to one thread per core make sense. A single CPU core can have up-to 2 threads per core. Table 1 lists the output fields for the show system inventory hardware cpu command. U-Net only LoRA and U-Net+Text Encoder LoRA should be able to merge, but the result is unknown. Good CPUs for LLaMA are Intel Core i9-10900K, i7-12700K, or Ryzen 9 5900x. – Michel Gokan Khan. Another way of requesting the same is to. The operating system treats it as 56 separate CPUs. Can someone. Each CPU (logical core) gets its own set of registers. The no. There is no standard way to get the number of supported threads per CPU core within Java. The CPU count generated by the Informatica Identity Resolution (IIR) utility ssalinfo and used when checking the CPU count specified in the license key file, is based on the number of available processor threads, rather than the number of physical CPUs or even the number of available cores. So the only way to measure relative performance is with a. Threads refer to the virtual component which. Therefore the max thread count is 96 and max core count is 48. Please clarify, kindly bear if it's totally abusrd. sockets, cores, threads and the number of logical CPUs on the node. {"payload":{"allShortcutsEnabled":false,"fileTree":{"":{"items":[{"name":". To start, specify the MODEL_NAME environment variable (either a Hub model repository id or a path to the directory. One socket is one physical CPU package (which occupies one socket on the motherboard); each socket hosts a number of physical cores, and each core can run one or more threads. hence the 8 "logical" cores. Your best bet is to get a Java CPUID utility that gives you the processor information, and then match it against a table you'll have to generate that gives you the threads per core that the processor manages without a "real" context switch. The actual limits are: 1023 in . So for single precision, we could say that 1 CPU core looks like 8 GPU core, making a 10-core CPU look like an 80 core GPU. Currently, the i5-750 is the only i5 available, and it is a quad core without SMT. Sorted by: 0. The only resoruce where I found this quantity explicitly is (and it was 48 for the card under description): customer goal was to find the CPU that performs the highest number of logical read tests per second to support a critical application that predominantly runs single-threaded queries (such as no. , with OpenMP) per core. py --auto-devices --chat --pre_layer 36 --model alpaca-30b-lora-int4 --wbits 4 --groupsize 128 --model_type llama --threads 16" So I am splitting between GPU and CPU. Other Options ; precision ; The precision for merge calculation can be specified from float, fp16, and bf16. 1. The default folder path for WebUI's built in Additional-Networks tab is X:Stable-Diffusion-WebUImodelslora, where modelslora needs to be created. In essence, hardware threads are an indication of how much work can be done on a CPU at once. This is the same as the core count and requires no additional hardware. On Azure, A Vm core gets for a physical core. The key to success is remembering the x86. @KGIII Thanks, I want the number of running threads per core. Turns out that the acpi option on the boot line is the culprit. It has hyperthreading enabled. num_cpu_threads_per_processについて超誤解していたかもしれない……。 tera December 1, 2011, 11:42am 2. Method-1: How to find the number Of CPUs on Linux using the “/proc/cpuinfo” file. Yes, the number of threads does relate to the number of cores. At that point, you're saturating your existing HW to the max. 8. Here's what I did on Arch: ⎗ Windows. com>, Heiko Carstens <heiko. F-Series VMs are based on the 2. Each CPU core can have two threads. 0005 - LR Scheduler: Cosine with restarts - LR warmup. Next, we have to consider the clock speed and work-per-clock advantage of the CPU core. The core count refers to the actual number of cores on the CPU die, whereas the thread count refers to the total number of concurrently running application threads. In a general use case then, if the total amount of threads. For your second example, the sbatch --ntasks 1 --cpus-per-task 24 [. In general, a processor can only work on one thread per core (CPUs with hyper threading can work on up to two threads per core). exe launch --num_cpu_threads_per_process 16 lora_train_popup. However, some CPUs will have more threads than cores. Yes, it’s possible to check the number of CPU threads on your computer through the BIOS. Threads employed in a CPU core are used to fill different execution units by dynamic scheduling. NET 2. 76. topology. Or, CPU performance can be optimized for CPU-bound workloads by tuning CPU cores to maximize the number of instructions per cycle (IPC). Jun 1, 2011. So as you have 8 cores each hyper-threading you will have a total of. The CPU Threads Utilization metric collects CPU thread diagnostics for Oracle Solaris and Linux targets, useful for analysis of multi-threaded CPUs. If the thread isn't CPU bound, but I/O bound, it could be beneficial to use multiple threads per core. If you have a workload that can scale to this many cores/threads, then a 16c/32t CPU should typically be faster than a 16c CPU, but slower than a 32c CPU. e. 优化方法请使用：AdamW8bit，（其它优化器选项感兴趣的可以自己尝试）thread imbalance, i. I got 12 as logical core number output. The CPU Threads Utilization metric collects CPU thread diagnostics for Oracle Solaris and Linux targets, useful for analysis of multi-threaded CPUs. Open the terminal and run this command lscpu. The good news is, figuring that out is extremely easy in Windows 10. Number of CPU threads per core; Seeds; Cache latents; Cache latents to disk; Learning rate: LR Scheduler: LR warmup; Optimizer; Optimizer extra arguments;. For example, an eight-core CPU appears as a single CPU with 8 cores and. import os from 'os'; // 👇️ if you use CommonJS require () // const os = require ('os') const cpuCores = os. Depending on the complexity of the. 76 This is what you want to know Thread (s) per core: 2 Core (s) per socket: 12 Socket (s): 4 You have 4 CPU sockets, each CPU can have, up to, 12 cores and. Multi-Core CPU –Allows multiple instructions to be executed in parallel on different cores. Having two threads allows a core to better utilize its. Incidentally, yes. It selects a process in the queue. if you give 2 cores to the vm as suggested above that does not mean 2 physical cores but could actually be a single core and both of its possible. LR Schedulerはcosine. A single core of one of these cpus may be faster than an 8 core. If I have an HT enabled on a 10-core system, I have 10 cores and 20 threads. Here is my command line "python server. eg. Here is what I see: 8. If the threads do anything that requires waiting, then you'll have to experiment to determine the optimal number of. Introduction to Per Core Licensing With the release of Microsoft SQL Server 2012, Microsoft server licensing shifted the measure of computing power from. You configure how the virtual CPUs are assigned in terms of cores and cores per socket. If your GPU has 448 cores, it’s not a compute capability 2. While the GPU metrics are not included by default, you can add these by using the gpumon utility. Maven 3. Simultaneous multi-threading, called Hyper-Threading by Intel, splits each physical core into two logical processors. To tell how many cores your processor has on Windows, open Task Manager by pressing the Ctrl+Shift+Esc keyboard shortcut. For example, high end ARM cores can dual or triple issue. • CPU: used in some Oracle Solaris commands this is another name for a hardware thread. Determine how many CPU cores you want in the virtual machine, then select the number of cores you want in each socket, depending on. 6 cores. Does running. • Virtual processor: another name for a hardware thread. If you have more non-waiting threads than your CPU can execute in parallel, you'll get horrible lag spikes. runtime. You might do this to potentially optimize the licensing costs of your software with an instance that has sufficient amounts of RAM for memory-intensive workloads but fewer CPU cores. Type venvScriptsaccelerate. 3:1 to 5:1 – Performance degradation is observed. LoRA: load and unload LoRAs on the fly, train a new LoRA using QLoRA. The number of threads. In the case of the c6i instance listed in the. But, decreasing stack size too much can lead to code failure due to stack overflow. Optimal number of threads per core. Just note the differences with how the objects in memory are handled. LR warmupは0. If your system has hyperthreading, you’ll see a value. If there are more threads, then time slicing is used to switch between. caches or FPUs. Let’s check the number of processors available on the system using the nproc utility: $ nproc --all 8. lscpu | head -n 10. The number of threads a system can execute simultaneously is (of course) identical to the number of cores in the system. Is it working as intended or is there something I am doing wrong? I want it to run on 16 threads. The game creates a thread for each core to ensure all the CPU cores full. From here we can see the number of CPU is 1, the Cores_Per_CPU is 2, but it doesn't show how many threads for one core, i. You can define blocks which map threads to Stream Processors (the 128 Cuda Cores per SM). exe launch --num_cpu_threads_per_process 16 lora_train_popup. Whattteva. LORA SETTINGS: - LoRA type: Standard - Train batch size: 2 - Epoch: 12 ( This can be whatever you want. However, this is not something you should care about at all. The i7-6700HQ is a 4 core processor. The core count is the physical number of cores on the CPU die itself, whereas the thread count is the number of individual application threads which can be executing simultaneously on the CPU itself. A processor with 24 cores (yes, those exist), will have 48 threads. This threshold cannot be overtaken because. important: threads (HT) don't count! If you would do as you have mentioned then your ratio is 1:1. so wasn't found, figure out where it is and set an environment variable called whatever you want with the directory where it is. Let’s finetune stable-diffusion-v1-5 with DreamBooth and LoRA with some 🐶 dog images. Some HPC machine can have a lot of core and be pretty inefficient compared to. The number of cores and hardware threads per processor was one until around 2004, when growth in hardware threads emerged as the trend instead of growth in clock rate. (Source code)“Speedup” relative to Pysparse (bigger numbers are better) versus number of tasks (processes) on a log-log plot. The command ps displays information about current active processes on the computer. Below is a. Within one GPU generation, the absolute number of threads and CUDA cores only. Follow the steps. Number of CPU threads per coreは自分のCPUに合わせてください。 Learning rateは1. Now I know that codespaces will have no bulky apps or gui that does increases it's speed, but still that would not be this. A comma-separated list or hyphen-separated range of CPUs a container can use, if. How To Check Number Of Cores In Ubuntu. We can get more CPU/computational information about the system by using the “ lscpu. Virtualization hurts the performance by about 10%, and/or the CPU generation took a. In your case, you have two sockets, each containing a 14-core Xeon E5-2690 v4 CPU, and since that supports hyper-threading with two threads, each core can. It's built into node and called os. 4. Setting acpi=ht seemed to solve the problem. The ESP32 series employs either a Tensilica Xtensa LX6 microprocessor in both dual-core and single-core variations, Xtensa LX7 dual-core microprocessor or a single-core RISC-V microprocessor and includes built-in antenna. caches or FPUs. The lscpu command has a number of useful options that you may. 2. cpus(); console. For example, if a CPU is dual core (i. A thread is a single line of commands that are getting processed. An example of this text might appear as: <lora:myLora:1>, three parts seperated by a colon. py. Sometimes in Xen Dom0 the kernel reports wrong data. cpus () Returns an array of objects containing information about each CPU/core installed: model, speed (in MHz), and times (an object containing the number of milliseconds the CPU/core spent in: user, nice, sys, idle, and irq). Modern hardware and OS combinations can easily handle thousands of them. Damn, I tried to make a LORA with kohya and it was taking 2 minutes per step with a 3080 12gb.