{"id":10681,"date":"2026-01-29T10:50:00","date_gmt":"2026-01-29T10:50:00","guid":{"rendered":"https:\/\/webcare360.com\/?p=10681"},"modified":"2026-01-29T10:50:00","modified_gmt":"2026-01-29T10:50:00","slug":"%d1%81%d0%b5%d1%80%d0%b2%d0%b5%d1%80-gpu-%d0%bd%d0%b5-%d1%81%d0%bf%d1%80%d0%b0%d0%b2%d0%bb%d1%8f%d1%94%d1%82%d1%8c%d1%81%d1%8f-%d0%b7-%d0%bd%d0%b0%d0%b2%d1%87%d0%b0%d0%bd%d0%bd%d1%8f%d0%bc-ai-%d1%89","status":"publish","type":"post","link":"https:\/\/webcare360.com\/uk\/gpu-server-underperforming-ai-training-heres-whats-wrong\/","title":{"rendered":"\u0421\u0435\u0440\u0432\u0435\u0440 GPU \u043d\u0435 \u0441\u043f\u0440\u0430\u0432\u043b\u044f\u0454\u0442\u044c\u0441\u044f \u0437 \u043d\u0430\u0432\u0447\u0430\u043d\u043d\u044f\u043c \u0428\u0406? \u041e\u0441\u044c \u0449\u043e \u043d\u0435 \u0442\u0430\u043a"},"content":{"rendered":"<p><span class=\"TextRun SCXW90756912 BCX0\" lang=\"EN-US\" xml:lang=\"EN-US\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW90756912 BCX0\">This article will point out the major reasons why your GPU server is not providing the expected performance in AI training. You will learn how to\u00a0<\/span><span class=\"NormalTextRun SCXW90756912 BCX0\">identify<\/span><span class=\"NormalTextRun SCXW90756912 BCX0\">\u00a0<\/span><\/span><span class=\"TextRun SCXW90756912 BCX0\" lang=\"EN-US\" xml:lang=\"EN-US\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW90756912 BCX0\">GPU throttling<\/span><\/span><span class=\"TextRun SCXW90756912 BCX0\" lang=\"EN-US\" xml:lang=\"EN-US\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW90756912 BCX0\">, overcome\u00a0<\/span><\/span><span class=\"TextRun SCXW90756912 BCX0\" lang=\"EN-US\" xml:lang=\"EN-US\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW90756912 BCX0\">VRAM constraints<\/span><\/span><span class=\"TextRun SCXW90756912 BCX0\" lang=\"EN-US\" xml:lang=\"EN-US\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW90756912 BCX0\">, address CUDA problems, and maximize<\/span><\/span><span class=\"TextRun SCXW90756912 BCX0\" lang=\"EN-US\" xml:lang=\"EN-US\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW90756912 BCX0\">\u00a0PCIe bandwidth<\/span><\/span><span class=\"TextRun SCXW90756912 BCX0\" lang=\"EN-US\" xml:lang=\"EN-US\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW90756912 BCX0\">. At the end of this article, you will be able to solve your training performance issues.<\/span><\/span><\/p>\n<h2 aria-level=\"2\"><span data-contrast=\"none\">Diagnosing Your AI Training Bottlenecks<\/span><span data-ccp-props=\"{&quot;134245418&quot;:true,&quot;134245529&quot;:true,&quot;335559738&quot;:160,&quot;335559739&quot;:80}\">\u00a0<\/span><\/h2>\n<p><span data-contrast=\"auto\">You&#8217;ve spent money on a high-performance<strong> <a href=\"https:\/\/webcare360.com\/gpu-dedicated-servers\/\">GPU dedicated server<\/a><\/strong>, set up your training pipeline, and deployed your model only to see your training speed dawdle at a mere fraction of what you expected. This is a common problem faced by many AI engineers who find their high-performance <\/span><b><span data-contrast=\"auto\">GPU server\u00a0underperforming for\u00a0AI training<\/span><\/b><span data-contrast=\"auto\">\u00a0despite having the best hardware available.\u00a0<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">To better grasp why your\u00a0<\/span><b><span data-contrast=\"auto\">GPU server is\u00a0underperforming for\u00a0AI training<\/span><\/b><span data-contrast=\"auto\">, you\u00a0have to\u00a0analyze your situation and look at\u00a0different levels\u00a0of your stack. The problems could be hidden in unexpected places, ranging from memory to drivers.<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">At WebCare360, we are experts in maximizing AI infrastructure performance. Our team of experts\u00a0assists\u00a0AI engineers in diagnosing and fixing GPU performance problems so that your training jobs are always running at peak efficiency.<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/p>\n<h2 aria-level=\"2\"><span data-contrast=\"none\">Key Takeaways<\/span><span data-ccp-props=\"{&quot;134245418&quot;:true,&quot;134245529&quot;:true,&quot;335559738&quot;:160,&quot;335559739&quot;:80}\">\u00a0<\/span><\/h2>\n<ul>\n<li aria-setsize=\"-1\" data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"1\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\uf0b7&quot;,&quot;469777815&quot;:&quot;hybridMultilevel&quot;}\" data-aria-posinset=\"1\" data-aria-level=\"1\"><span data-contrast=\"auto\">Performance may be cut back by as much as 40-60% by\u00a0<\/span><b><span data-contrast=\"auto\">GPU throttling\u00a0<\/span><\/b><span data-contrast=\"auto\">because of heating or power constraints.<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/li>\n<\/ul>\n<ul>\n<li aria-setsize=\"-1\" data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"1\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\uf0b7&quot;,&quot;469777815&quot;:&quot;hybridMultilevel&quot;}\" data-aria-posinset=\"2\" data-aria-level=\"1\"><b><span data-contrast=\"auto\">VRAM limits<\/span><\/b><span data-contrast=\"auto\">\u00a0force memory constraints, which lead to inefficient memory swapping, which in turn slows down training.<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/li>\n<\/ul>\n<ul>\n<li aria-setsize=\"-1\" data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"1\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\uf0b7&quot;,&quot;469777815&quot;:&quot;hybridMultilevel&quot;}\" data-aria-posinset=\"3\" data-aria-level=\"1\"><b><span data-contrast=\"auto\">Issues with CUDA\u00a0<\/span><\/b><span data-contrast=\"auto\">prevent the GPU from being used to its\u00a0full\u00a0potential.<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/li>\n<\/ul>\n<ul>\n<li aria-setsize=\"-1\" data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"1\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\uf0b7&quot;,&quot;469777815&quot;:&quot;hybridMultilevel&quot;}\" data-aria-posinset=\"4\" data-aria-level=\"1\"><b><span data-contrast=\"auto\">PCIe bandwidth<\/span><\/b><span data-contrast=\"auto\">\u00a0issues may be caused by improper slot usage or by using an outdated version.<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/li>\n<\/ul>\n<ul>\n<li aria-setsize=\"-1\" data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"1\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\uf0b7&quot;,&quot;469777815&quot;:&quot;hybridMultilevel&quot;}\" data-aria-posinset=\"5\" data-aria-level=\"1\"><span data-contrast=\"auto\">Monitoring and setting up can prevent most instances of GPU underperformance.<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/li>\n<\/ul>\n<h2 aria-level=\"2\"><span data-contrast=\"none\">Thermal Throttling: The Hidden Performance Killer<\/span><span data-ccp-props=\"{&quot;134245418&quot;:true,&quot;134245529&quot;:true,&quot;335559738&quot;:160,&quot;335559739&quot;:80}\">\u00a0<\/span><\/h2>\n<p><span data-contrast=\"auto\">Your GPU will automatically slow down clock rates when it approaches critical temperatures\u2014a phenomenon known as<\/span><b><span data-contrast=\"auto\">\u00a0GPU throttling<\/span><\/b><span data-contrast=\"auto\">. However, your GPU will have\u00a0a very aggressive\u00a0thermal protection mechanism, which may\u00a0impact\u00a0performance\u00a0substantially during\u00a0long training periods.<\/span><span data-ccp-props=\"{&quot;335559685&quot;:0}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">Typical reasons for thermal throttling include:<\/span><span data-ccp-props=\"{&quot;335559685&quot;:0}\">\u00a0<\/span><\/p>\n<ul>\n<li aria-setsize=\"-1\" data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"2\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\uf0b7&quot;,&quot;469777815&quot;:&quot;hybridMultilevel&quot;}\" data-aria-posinset=\"1\" data-aria-level=\"1\"><span data-contrast=\"auto\">Inadequate server cooling or airflow design<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/li>\n<\/ul>\n<ul>\n<li aria-setsize=\"-1\" data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"2\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\uf0b7&quot;,&quot;469777815&quot;:&quot;hybridMultilevel&quot;}\" data-aria-posinset=\"2\" data-aria-level=\"1\"><span data-contrast=\"auto\">Dust buildup obstructing heatsinks and fans<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/li>\n<\/ul>\n<ul>\n<li aria-setsize=\"-1\" data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"2\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\uf0b7&quot;,&quot;469777815&quot;:&quot;hybridMultilevel&quot;}\" data-aria-posinset=\"3\" data-aria-level=\"1\"><span data-contrast=\"auto\">Room temperatures above 25\u00b0C (77\u00b0F)<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/li>\n<\/ul>\n<ul>\n<li aria-setsize=\"-1\" data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"2\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\uf0b7&quot;,&quot;469777815&quot;:&quot;hybridMultilevel&quot;}\" data-aria-posinset=\"4\" data-aria-level=\"1\"><span data-contrast=\"auto\">Too close GPU spacing in multi-GPU setups<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/li>\n<\/ul>\n<ul>\n<li aria-setsize=\"-1\" data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"2\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\uf0b7&quot;,&quot;469777815&quot;:&quot;hybridMultilevel&quot;}\" data-aria-posinset=\"5\" data-aria-level=\"1\"><span data-contrast=\"auto\">Stale thermal paste on older systems<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/li>\n<\/ul>\n<p><span data-contrast=\"auto\">Use the\u00a0nvidia-smicommand\u00a0to\u00a0monitor\u00a0your GPU temperatures during training. If your GPU temperatures are persistently above 80\u00b0C, it is likely that your system is suffering from\u00a0<\/span><b><span data-contrast=\"auto\">GPU throttling<\/span><\/b><span data-contrast=\"auto\">.<\/span><span data-ccp-props=\"{&quot;335559685&quot;:0}\">\u00a0<\/span><\/p>\n<h2><span class=\"TextRun SCXW42729881 BCX0\" lang=\"EN-US\" xml:lang=\"EN-US\" data-contrast=\"none\"><span class=\"NormalTextRun SCXW42729881 BCX0\" data-ccp-charstyle=\"Heading 2 Char\">VRAM Exhaustion: When Memory Becomes Your Bottleneck<\/span><\/span><\/h2>\n<p><span class=\"TextRun SCXW110037429 BCX0\" lang=\"EN-US\" xml:lang=\"EN-US\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW110037429 BCX0\">VRAM limits<\/span><\/span><span class=\"TextRun SCXW110037429 BCX0\" lang=\"EN-US\" xml:lang=\"EN-US\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW110037429 BCX0\">\u00a0are among the most frequent causes of suboptimal GPU performance. If your model, batch size, and dataset consume more VRAM than available, the training process falls back to using slower CPU RAM or disk storage.<\/span><\/span><span class=\"LineBreakBlob BlobObject DragDrop SCXW110037429 BCX0\"><span class=\"SCXW110037429 BCX0\">\u00a0<\/span><br class=\"SCXW110037429 BCX0\" \/><\/span><\/p>\n<p><b><span data-contrast=\"auto\">The following are signs of reaching VRAM capacity:<\/span><\/b><\/p>\n<ul>\n<li aria-setsize=\"-1\" data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"3\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\uf0b7&quot;,&quot;469777815&quot;:&quot;hybridMultilevel&quot;}\" data-aria-posinset=\"1\" data-aria-level=\"1\"><span data-contrast=\"auto\">Performance suddenly slows down<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/li>\n<li aria-setsize=\"-1\" data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"3\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\uf0b7&quot;,&quot;469777815&quot;:&quot;hybridMultilevel&quot;}\" data-aria-posinset=\"1\" data-aria-level=\"1\"><span data-contrast=\"auto\">Out-of-memory errors occur<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/li>\n<li aria-setsize=\"-1\" data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"3\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\uf0b7&quot;,&quot;469777815&quot;:&quot;hybridMultilevel&quot;}\" data-aria-posinset=\"1\" data-aria-level=\"1\"><span data-contrast=\"auto\">Training begins quickly but slows down rapidly<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/li>\n<li aria-setsize=\"-1\" data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"3\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\uf0b7&quot;,&quot;469777815&quot;:&quot;hybridMultilevel&quot;}\" data-aria-posinset=\"1\" data-aria-level=\"1\"><span data-contrast=\"auto\">Large-scale transformer models with billions of parameters consume massive amounts of memory, making VRAM management essential.<\/span><\/li>\n<\/ul>\n<p><b><span data-contrast=\"auto\">Workarounds for VRAM constraints:<\/span><\/b><span data-ccp-props=\"{&quot;335559685&quot;:0}\">\u00a0<\/span><\/p>\n<ul>\n<li aria-setsize=\"-1\" data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"3\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\uf0b7&quot;,&quot;469777815&quot;:&quot;hybridMultilevel&quot;}\" data-aria-posinset=\"5\" data-aria-level=\"1\"><span data-contrast=\"auto\">Reduce the batch size to remain within memory constraints<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/li>\n<li aria-setsize=\"-1\" data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"3\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\uf0b7&quot;,&quot;469777815&quot;:&quot;hybridMultilevel&quot;}\" data-aria-posinset=\"5\" data-aria-level=\"1\"><span data-contrast=\"auto\">Use gradient accumulation to process larger batches<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/li>\n<li aria-setsize=\"-1\" data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"3\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\uf0b7&quot;,&quot;469777815&quot;:&quot;hybridMultilevel&quot;}\" data-aria-posinset=\"5\" data-aria-level=\"1\"><span data-contrast=\"auto\">Train with mixed precision (FP16\/BF16) to reduce memory usage by half<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/li>\n<li aria-setsize=\"-1\" data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"3\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\uf0b7&quot;,&quot;469777815&quot;:&quot;hybridMultilevel&quot;}\" data-aria-posinset=\"5\" data-aria-level=\"1\"><span data-contrast=\"auto\">Use gradient checkpointing to reduce memory usage at the expense of computation<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/li>\n<\/ul>\n<h2 aria-level=\"2\"><span data-contrast=\"none\">CUDA Configuration Problems<\/span><span data-ccp-props=\"{&quot;134245418&quot;:true,&quot;134245529&quot;:true,&quot;335559738&quot;:160,&quot;335559739&quot;:80}\">\u00a0<\/span><\/h2>\n<p><b><span data-contrast=\"auto\">CUDA issues\u00a0<\/span><\/b><span data-contrast=\"auto\">can occur in a variety of ways, ranging from the inability to train a model at all to performance issues. The CUDA toolkit, drivers, and compatibility with the framework\u00a0have to\u00a0be exactly right for\u00a0optimal\u00a0usage of the GPU.<\/span><span data-ccp-props=\"{&quot;335559685&quot;:0}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">Some common\u00a0<\/span><b><span data-contrast=\"auto\">CUDA issues<\/span><\/b><span data-contrast=\"auto\"> include driver and framework incompatibility, use of an outdated CUDA toolkit, and issues with environment variables. A\u00a0PyTorch\u00a0build compiled with CUDA 11.8 cannot use a GPU with CUDA 12.1 drivers, leading to performance degradation that might be hidden.<\/span><span data-ccp-props=\"{&quot;335559685&quot;:0}\">\u00a0<\/span><\/p>\n<h2><span data-contrast=\"none\">PCIe Bandwidth Limitations<\/span><\/h2>\n<p>The\u00a0PCIe bandwidth\u00a0is an indicator of the speed at which your GPU communicates with the CPU and memory.\u00a0When the bandwidth is low, it results in bottlenecks in data transfer, causing your GPU to starve for training data. The\u00a0PCIe bandwidth\u00a0issue is usually caused by GPUs being placed in the wrong slots on the motherboard.\u00a0This issue is further amplified in the case of multi-GPU setups, where the GPUs must share a fixed number of lanes.<\/p>\n<p><span data-contrast=\"auto\">To verify your system\u2019s PCIe configuration, you can run the command \u201cnvidia-smi\u00a0topo -m.\u201d When training with multiple GPUs, you should choose motherboards with enough PCIe lanes to handle all GPUs at full bandwidth.<\/span><span data-ccp-props=\"{&quot;335559685&quot;:0}\">\u00a0<\/span><\/p>\n<h2 aria-level=\"2\"><span data-contrast=\"none\">Software Stack Inefficiencies<\/span><span data-ccp-props=\"{&quot;134245418&quot;:true,&quot;134245529&quot;:true,&quot;335559738&quot;:160,&quot;335559739&quot;:80}\">\u00a0<\/span><\/h2>\n<p><span data-contrast=\"auto\">Hardware, other than software stack problems, is not the sole determinant of performance. Inefficient data loaders, preprocessing pipelines, or single-threaded data fetching result in CPU bottlenecks and idle GPUs.\u00a0The Global Interpreter Lock in Python makes this problem worse.<\/span><span data-ccp-props=\"{&quot;335559685&quot;:0}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">Profile your training pipeline to see where the bottlenecks are. The\u00a0PyTorch\u00a0Profiler or TensorFlow Profiler will help you\u00a0determine\u00a0if your GPUs are spending too much time idle. Use multi-worker data loaders, pin memory for faster data transfer, and prefetch data to keep your GPUs busy.<\/span><\/p>\n<h2><span data-contrast=\"none\">Unleash the Best GPU Performance for Your AI Tasks<\/span><\/h2>\n<p><span data-contrast=\"auto\">Analyzing why your <\/span><b><span data-contrast=\"auto\">GPU server is\u00a0underperforming for\u00a0AI training<\/span><\/b><span data-contrast=\"auto\">\u00a0involves a thorough process that considers cooling, memory, driver settings, and infrastructure. Most of the performance problems are related to configuration errors that can be fixed instead of hardware issues.\u00a0By resolving issues like\u00a0<\/span><b><span data-contrast=\"auto\">GPU throttling<\/span><\/b><span data-contrast=\"auto\">,\u00a0<\/span><b><span data-contrast=\"auto\">VRAM limit<\/span><\/b><span data-contrast=\"auto\">, and so on, you can get your training process back to normal.\u00a0<\/span><span data-ccp-props=\"{&quot;335559685&quot;:0}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\"><a href=\"https:\/\/webcare360.com\/\">WebCare360<\/a> provides end-to-end GPU infrastructure optimization services for AI teams. Our team will analyze performance, resolve configuration issues, and implement best practices to help you\u00a0optimize\u00a0your AI training performance.<\/span><\/p>\n<h2><span data-contrast=\"none\">FAQs:<\/span><span data-ccp-props=\"{&quot;335559685&quot;:0}\">\u00a0<\/span><\/h2>\n<p><b><span data-contrast=\"auto\">How can I analyze if my GPU is throttling during training?<\/span><\/b><span data-ccp-props=\"{}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">Check the GPU temperature and clock rates with\u00a0\u201cnvidia-smi\u00a0dmon\u201d\u00a0during training. If the temperature is above 80\u00b0C or if the clock speed is well below the baseline rate, the GPU is throttling.<\/span><span data-ccp-props=\"{&quot;335559685&quot;:0}\">\u00a0<\/span><\/p>\n<p><b><span data-contrast=\"auto\">What is the fastest way to reduce VRAM\u00a0utilization?<\/span><\/b><span data-ccp-props=\"{}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">Use automatic mixed precision in your framework to enable mixed-precision training (FP16\/BF16).This\u00a0will\u00a0immediately\u00a0lower memory usage by about 50%.<\/span><span data-ccp-props=\"{&quot;335559685&quot;:0}\">\u00a0<\/span><\/p>\n<p><b><span data-contrast=\"auto\">Can the PCIe generation impact GPU training performance?<\/span><\/b><span data-ccp-props=\"{}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">Yes, PCIe 3.0 offers 15.75 GB\/s per x16 lane, while PCIe 4.0 doubles the bandwidth to 31.5 GB\/s. In data-heavy applications, older generations cause bottlenecks.<\/span><span data-ccp-props=\"{&quot;335559685&quot;:0}\">\u00a0<\/span><\/p>\n<p><b><span data-contrast=\"auto\">How\u00a0frequently\u00a0should I update CUDA drivers?<\/span><\/b><span data-ccp-props=\"{}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">Update your CUDA drivers when your AI framework has new versions that require new CUDA versions or when you notice performance degradation.\u00a0<\/span><span data-ccp-props=\"{&quot;335559685&quot;:0}\">\u00a0<\/span><\/p>\n<p><b><span data-contrast=\"auto\">What are some tools that can help me detect performance problems with my GPU?<\/span><\/b><span data-ccp-props=\"{}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">For in-depth analysis of your GPU usage, you can use\u00a0nvidia-smi\u00a0or profilers available in frameworks (PyTorch\u00a0Profiler, TensorFlow Profiler), and\u00a0nvtop.<\/span><span data-ccp-props=\"{&quot;335559685&quot;:0}\">\u00a0<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>This article will point out the major reasons why your GPU server is not providing the expected performance in AI training. You will learn how to\u00a0identify\u00a0GPU throttling, overcome\u00a0VRAM constraints, address CUDA problems, and maximize\u00a0PCIe bandwidth. At the end of this article, you will be able to solve your training performance issues. Diagnosing Your AI Training [&hellip;]<\/p>\n","protected":false},"author":12,"featured_media":10682,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[205],"tags":[226,227,206],"class_list":["post-10681","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-gpu-dedicated-server","tag-dedicated-gpu-server-hosting","tag-dedicated-gpu-servers","tag-gpu-dedicated-server"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.5 (Yoast SEO v27.5) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>GPU Server Underperforming AI Training? Fix Performance Issues<\/title>\n<meta name=\"description\" content=\"Learn why a GPU server underperforming AI training slows workloads and how to fix bottlenecks to improve AI model training performance.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/webcare360.com\/uk\/wp-json\/wp\/v2\/posts\/10681\/\" \/>\n<meta property=\"og:locale\" content=\"uk_UA\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"GPU Server Underperforming AI Training? Fix Performance Issues\" \/>\n<meta property=\"og:description\" content=\"Learn why a GPU server underperforming AI training slows workloads and how to fix bottlenecks to improve AI model training performance.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/webcare360.com\/uk\/\u0441\u0435\u0440\u0432\u0435\u0440-gpu-\u043d\u0435-\u0441\u043f\u0440\u0430\u0432\u043b\u044f\u0454\u0442\u044c\u0441\u044f-\u0437-\u043d\u0430\u0432\u0447\u0430\u043d\u043d\u044f\u043c-ai-\u0449\/\" \/>\n<meta property=\"og:site_name\" content=\"Offshore Hosting, Offshore VPS, Offshore Servers | WebCare360\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/facebook.com\/WebCare360\" \/>\n<meta property=\"article:published_time\" content=\"2026-01-29T10:50:00+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/webcare360.com\/wp-content\/uploads\/2026\/01\/GPU-Server-Underperforming-AI-Training-Heres-Whats-Wrong-.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"940\" \/>\n\t<meta property=\"og:image:height\" content=\"788\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Olivia Hefner\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@WebCare360\" \/>\n<meta name=\"twitter:site\" content=\"@WebCare360\" \/>\n<meta name=\"twitter:label1\" content=\"\u041d\u0430\u043f\u0438\u0441\u0430\u043d\u043e\" \/>\n\t<meta name=\"twitter:data1\" content=\"Olivia Hefner\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u041f\u0440\u0438\u0431\u043b. \u0447\u0430\u0441 \u0447\u0438\u0442\u0430\u043d\u043d\u044f\" \/>\n\t<meta name=\"twitter:data2\" content=\"5 \u0445\u0432\u0438\u043b\u0438\u043d\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/webcare360.com\\\/gpu-server-underperforming-ai-training-heres-whats-wrong\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/webcare360.com\\\/gpu-server-underperforming-ai-training-heres-whats-wrong\\\/\"},\"author\":{\"name\":\"Olivia Hefner\",\"@id\":\"https:\\\/\\\/webcare360.com\\\/#\\\/schema\\\/person\\\/e6a2bb07f0bd0239d943d3a5d06868bd\"},\"headline\":\"GPU Server Underperforming AI Training? Here\u2019s What\u2019s Wrong\",\"datePublished\":\"2026-01-29T10:50:00+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/webcare360.com\\\/gpu-server-underperforming-ai-training-heres-whats-wrong\\\/\"},\"wordCount\":1079,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/webcare360.com\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/webcare360.com\\\/gpu-server-underperforming-ai-training-heres-whats-wrong\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/webcare360.com\\\/wp-content\\\/uploads\\\/2026\\\/01\\\/GPU-Server-Underperforming-AI-Training-Heres-Whats-Wrong-.jpg\",\"keywords\":[\"dedicated gpu server hosting\",\"dedicated gpu servers\",\"GPU dedicated server\"],\"articleSection\":[\"GPU dedicated server\"],\"inLanguage\":\"uk\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/webcare360.com\\\/gpu-server-underperforming-ai-training-heres-whats-wrong\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/webcare360.com\\\/uk\\\/wp-json\\\/wp\\\/v2\\\/posts\\\/10681\\\/\",\"url\":\"https:\\\/\\\/webcare360.com\\\/uk\\\/wp-json\\\/wp\\\/v2\\\/posts\\\/10681\\\/\",\"name\":\"GPU Server Underperforming AI Training? Fix Performance Issues\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/webcare360.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/webcare360.com\\\/uk\\\/wp-json\\\/wp\\\/v2\\\/posts\\\/10681\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/webcare360.com\\\/uk\\\/wp-json\\\/wp\\\/v2\\\/posts\\\/10681\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/webcare360.com\\\/wp-content\\\/uploads\\\/2026\\\/01\\\/GPU-Server-Underperforming-AI-Training-Heres-Whats-Wrong-.jpg\",\"datePublished\":\"2026-01-29T10:50:00+00:00\",\"description\":\"Learn why a GPU server underperforming AI training slows workloads and how to fix bottlenecks to improve AI model training performance.\",\"inLanguage\":\"uk\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/webcare360.com\\\/uk\\\/wp-json\\\/wp\\\/v2\\\/posts\\\/10681\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"uk\",\"@id\":\"https:\\\/\\\/webcare360.com\\\/gpu-server-underperforming-ai-training-heres-whats-wrong\\\/#primaryimage\",\"url\":\"https:\\\/\\\/webcare360.com\\\/wp-content\\\/uploads\\\/2026\\\/01\\\/GPU-Server-Underperforming-AI-Training-Heres-Whats-Wrong-.jpg\",\"contentUrl\":\"https:\\\/\\\/webcare360.com\\\/wp-content\\\/uploads\\\/2026\\\/01\\\/GPU-Server-Underperforming-AI-Training-Heres-Whats-Wrong-.jpg\",\"width\":940,\"height\":788,\"caption\":\"GPU server underperforming AI training\"},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/webcare360.com\\\/#website\",\"url\":\"https:\\\/\\\/webcare360.com\\\/\",\"name\":\"Offshore Hosting, Offshore VPS, Offshore Servers | WebCare360\",\"description\":\"WebCare360 provides anonymous offshore web hosting, offshore vps servers, offshore dedicated servers and believe in freedom of content.\",\"publisher\":{\"@id\":\"https:\\\/\\\/webcare360.com\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/webcare360.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"uk\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/webcare360.com\\\/#organization\",\"name\":\"WebCare360\",\"url\":\"https:\\\/\\\/webcare360.com\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"uk\",\"@id\":\"https:\\\/\\\/webcare360.com\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/webcare360.com\\\/wp-content\\\/uploads\\\/2026\\\/03\\\/logo.webp\",\"contentUrl\":\"https:\\\/\\\/webcare360.com\\\/wp-content\\\/uploads\\\/2026\\\/03\\\/logo.webp\",\"width\":300,\"height\":41,\"caption\":\"WebCare360\"},\"image\":{\"@id\":\"https:\\\/\\\/webcare360.com\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/facebook.com\\\/WebCare360\",\"https:\\\/\\\/x.com\\\/WebCare360\",\"https:\\\/\\\/www.youtube.com\\\/channel\\\/UCOJVPlFuBR9pnvWi8MwjP1g\"],\"description\":\"WebCare360 is a privacy-first offshore hosting provider founded in 2009, offering VPS, dedicated servers, streaming servers, DDoS protection and web hosting across global data centres. Serving 5,000+ clients across 120 countries.\",\"email\":\"info@webcare360.com\",\"legalName\":\"WebCare360\",\"foundingDate\":\"2009-10-10\",\"numberOfEmployees\":{\"@type\":\"QuantitativeValue\",\"minValue\":\"1\",\"maxValue\":\"10\"}},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/webcare360.com\\\/#\\\/schema\\\/person\\\/e6a2bb07f0bd0239d943d3a5d06868bd\",\"name\":\"Olivia Hefner\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"uk\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/ccd09166f9cf67cdc596caf80d43edc6ef5b9ae8574005a162f05c25246454f5?s=96&d=monsterid&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/ccd09166f9cf67cdc596caf80d43edc6ef5b9ae8574005a162f05c25246454f5?s=96&d=monsterid&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/ccd09166f9cf67cdc596caf80d43edc6ef5b9ae8574005a162f05c25246454f5?s=96&d=monsterid&r=g\",\"caption\":\"Olivia Hefner\"},\"description\":\"Behind every high-performing website is knowledge that makes a difference. Olivia Hefner is passionate about hosting, servers, and performance optimization, sharing insights shaped by years of hands-on experience. She writes with a focus on clarity, simplicity, and real-world usefulness.\",\"honorificPrefix\":\"Ms\",\"gender\":\"female\",\"knowsAbout\":[\"Content Writing\"],\"knowsLanguage\":[\"English\"],\"jobTitle\":\"Content Manager\",\"worksFor\":\"Teodora Nikolic\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"\u0421\u0435\u0440\u0432\u0435\u0440 GPU \u043d\u0435 \u0441\u043f\u0440\u0430\u0432\u043b\u044f\u0454\u0442\u044c\u0441\u044f \u0437 \u043d\u0430\u0432\u0447\u0430\u043d\u043d\u044f\u043c \u0428\u0406? \u0412\u0438\u043f\u0440\u0430\u0432\u0442\u0435 \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u0438 \u0437 \u043f\u0440\u043e\u0434\u0443\u043a\u0442\u0438\u0432\u043d\u0456\u0441\u0442\u044e","description":"\u0414\u0456\u0437\u043d\u0430\u0439\u0442\u0435\u0441\u044f, \u0447\u043e\u043c\u0443 GPU-\u0441\u0435\u0440\u0432\u0435\u0440, \u044f\u043a\u0438\u0439 \u043d\u0435\u0434\u043e\u0441\u0442\u0430\u0442\u043d\u044c\u043e \u0435\u0444\u0435\u043a\u0442\u0438\u0432\u043d\u043e \u043d\u0430\u0432\u0447\u0430\u0454 \u0410\u0406, \u0441\u043f\u043e\u0432\u0456\u043b\u044c\u043d\u044e\u0454 \u0440\u043e\u0431\u043e\u0447\u0456 \u043d\u0430\u0432\u0430\u043d\u0442\u0430\u0436\u0435\u043d\u043d\u044f \u0456 \u044f\u043a \u0443\u0441\u0443\u043d\u0443\u0442\u0438 \u0432\u0443\u0437\u044c\u043a\u0456 \u043c\u0456\u0441\u0446\u044f, \u0449\u043e\u0431 \u043f\u0456\u0434\u0432\u0438\u0449\u0438\u0442\u0438 \u043f\u0440\u043e\u0434\u0443\u043a\u0442\u0438\u0432\u043d\u0456\u0441\u0442\u044c \u043d\u0430\u0432\u0447\u0430\u043d\u043d\u044f \u0410\u0406-\u043c\u043e\u0434\u0435\u043b\u0435\u0439.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/webcare360.com\/uk\/wp-json\/wp\/v2\/posts\/10681\/","og_locale":"uk_UA","og_type":"article","og_title":"GPU Server Underperforming AI Training? Fix Performance Issues","og_description":"Learn why a GPU server underperforming AI training slows workloads and how to fix bottlenecks to improve AI model training performance.","og_url":"https:\/\/webcare360.com\/uk\/\u0441\u0435\u0440\u0432\u0435\u0440-gpu-\u043d\u0435-\u0441\u043f\u0440\u0430\u0432\u043b\u044f\u0454\u0442\u044c\u0441\u044f-\u0437-\u043d\u0430\u0432\u0447\u0430\u043d\u043d\u044f\u043c-ai-\u0449\/","og_site_name":"Offshore Hosting, Offshore VPS, Offshore Servers | WebCare360","article_publisher":"https:\/\/facebook.com\/WebCare360","article_published_time":"2026-01-29T10:50:00+00:00","og_image":[{"width":940,"height":788,"url":"https:\/\/webcare360.com\/wp-content\/uploads\/2026\/01\/GPU-Server-Underperforming-AI-Training-Heres-Whats-Wrong-.jpg","type":"image\/jpeg"}],"author":"Olivia Hefner","twitter_card":"summary_large_image","twitter_creator":"@WebCare360","twitter_site":"@WebCare360","twitter_misc":{"\u041d\u0430\u043f\u0438\u0441\u0430\u043d\u043e":"Olivia Hefner","\u041f\u0440\u0438\u0431\u043b. \u0447\u0430\u0441 \u0447\u0438\u0442\u0430\u043d\u043d\u044f":"5 \u0445\u0432\u0438\u043b\u0438\u043d"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/webcare360.com\/gpu-server-underperforming-ai-training-heres-whats-wrong\/#article","isPartOf":{"@id":"https:\/\/webcare360.com\/gpu-server-underperforming-ai-training-heres-whats-wrong\/"},"author":{"name":"Olivia Hefner","@id":"https:\/\/webcare360.com\/#\/schema\/person\/e6a2bb07f0bd0239d943d3a5d06868bd"},"headline":"GPU Server Underperforming AI Training? Here\u2019s What\u2019s Wrong","datePublished":"2026-01-29T10:50:00+00:00","mainEntityOfPage":{"@id":"https:\/\/webcare360.com\/gpu-server-underperforming-ai-training-heres-whats-wrong\/"},"wordCount":1079,"commentCount":0,"publisher":{"@id":"https:\/\/webcare360.com\/#organization"},"image":{"@id":"https:\/\/webcare360.com\/gpu-server-underperforming-ai-training-heres-whats-wrong\/#primaryimage"},"thumbnailUrl":"https:\/\/webcare360.com\/wp-content\/uploads\/2026\/01\/GPU-Server-Underperforming-AI-Training-Heres-Whats-Wrong-.jpg","keywords":["dedicated gpu server hosting","dedicated gpu servers","GPU dedicated server"],"articleSection":["GPU dedicated server"],"inLanguage":"uk","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/webcare360.com\/gpu-server-underperforming-ai-training-heres-whats-wrong\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/webcare360.com\/uk\/wp-json\/wp\/v2\/posts\/10681\/","url":"https:\/\/webcare360.com\/uk\/wp-json\/wp\/v2\/posts\/10681\/","name":"\u0421\u0435\u0440\u0432\u0435\u0440 GPU \u043d\u0435 \u0441\u043f\u0440\u0430\u0432\u043b\u044f\u0454\u0442\u044c\u0441\u044f \u0437 \u043d\u0430\u0432\u0447\u0430\u043d\u043d\u044f\u043c \u0428\u0406? \u0412\u0438\u043f\u0440\u0430\u0432\u0442\u0435 \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u0438 \u0437 \u043f\u0440\u043e\u0434\u0443\u043a\u0442\u0438\u0432\u043d\u0456\u0441\u0442\u044e","isPartOf":{"@id":"https:\/\/webcare360.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/webcare360.com\/uk\/wp-json\/wp\/v2\/posts\/10681\/#primaryimage"},"image":{"@id":"https:\/\/webcare360.com\/uk\/wp-json\/wp\/v2\/posts\/10681\/#primaryimage"},"thumbnailUrl":"https:\/\/webcare360.com\/wp-content\/uploads\/2026\/01\/GPU-Server-Underperforming-AI-Training-Heres-Whats-Wrong-.jpg","datePublished":"2026-01-29T10:50:00+00:00","description":"\u0414\u0456\u0437\u043d\u0430\u0439\u0442\u0435\u0441\u044f, \u0447\u043e\u043c\u0443 GPU-\u0441\u0435\u0440\u0432\u0435\u0440, \u044f\u043a\u0438\u0439 \u043d\u0435\u0434\u043e\u0441\u0442\u0430\u0442\u043d\u044c\u043e \u0435\u0444\u0435\u043a\u0442\u0438\u0432\u043d\u043e \u043d\u0430\u0432\u0447\u0430\u0454 \u0410\u0406, \u0441\u043f\u043e\u0432\u0456\u043b\u044c\u043d\u044e\u0454 \u0440\u043e\u0431\u043e\u0447\u0456 \u043d\u0430\u0432\u0430\u043d\u0442\u0430\u0436\u0435\u043d\u043d\u044f \u0456 \u044f\u043a \u0443\u0441\u0443\u043d\u0443\u0442\u0438 \u0432\u0443\u0437\u044c\u043a\u0456 \u043c\u0456\u0441\u0446\u044f, \u0449\u043e\u0431 \u043f\u0456\u0434\u0432\u0438\u0449\u0438\u0442\u0438 \u043f\u0440\u043e\u0434\u0443\u043a\u0442\u0438\u0432\u043d\u0456\u0441\u0442\u044c \u043d\u0430\u0432\u0447\u0430\u043d\u043d\u044f \u0410\u0406-\u043c\u043e\u0434\u0435\u043b\u0435\u0439.","inLanguage":"uk","potentialAction":[{"@type":"ReadAction","target":["https:\/\/webcare360.com\/uk\/wp-json\/wp\/v2\/posts\/10681\/"]}]},{"@type":"ImageObject","inLanguage":"uk","@id":"https:\/\/webcare360.com\/gpu-server-underperforming-ai-training-heres-whats-wrong\/#primaryimage","url":"https:\/\/webcare360.com\/wp-content\/uploads\/2026\/01\/GPU-Server-Underperforming-AI-Training-Heres-Whats-Wrong-.jpg","contentUrl":"https:\/\/webcare360.com\/wp-content\/uploads\/2026\/01\/GPU-Server-Underperforming-AI-Training-Heres-Whats-Wrong-.jpg","width":940,"height":788,"caption":"GPU server underperforming AI training"},{"@type":"WebSite","@id":"https:\/\/webcare360.com\/#website","url":"https:\/\/webcare360.com\/","name":"\u041e\u0444\u0448\u043e\u0440\u043d\u0438\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433, \u043e\u0444\u0448\u043e\u0440\u043d\u0438\u0439 VPS, \u043e\u0444\u0448\u043e\u0440\u043d\u0456 \u0441\u0435\u0440\u0432\u0435\u0440\u0438 | WebCare360","description":"WebCare360 \u043d\u0430\u0434\u0430\u0454 \u0430\u043d\u043e\u043d\u0456\u043c\u043d\u0438\u0439 \u043e\u0444\u0448\u043e\u0440\u043d\u0438\u0439 \u0432\u0435\u0431-\u0445\u043e\u0441\u0442\u0438\u043d\u0433, \u043e\u0444\u0448\u043e\u0440\u043d\u0456 VPS-\u0441\u0435\u0440\u0432\u0435\u0440\u0438, \u043e\u0444\u0448\u043e\u0440\u043d\u0456 \u0432\u0438\u0434\u0456\u043b\u0435\u043d\u0456 \u0441\u0435\u0440\u0432\u0435\u0440\u0438 \u0442\u0430 \u0432\u0456\u0440\u0438\u0442\u044c \u0443 \u0441\u0432\u043e\u0431\u043e\u0434\u0443 \u043a\u043e\u043d\u0442\u0435\u043d\u0442\u0443.","publisher":{"@id":"https:\/\/webcare360.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/webcare360.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"uk"},{"@type":"Organization","@id":"https:\/\/webcare360.com\/#organization","name":"\u0412\u0435\u0431\u041a\u0435\u0439\u0440360","url":"https:\/\/webcare360.com\/","logo":{"@type":"ImageObject","inLanguage":"uk","@id":"https:\/\/webcare360.com\/#\/schema\/logo\/image\/","url":"https:\/\/webcare360.com\/wp-content\/uploads\/2026\/03\/logo.webp","contentUrl":"https:\/\/webcare360.com\/wp-content\/uploads\/2026\/03\/logo.webp","width":300,"height":41,"caption":"WebCare360"},"image":{"@id":"https:\/\/webcare360.com\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/facebook.com\/WebCare360","https:\/\/x.com\/WebCare360","https:\/\/www.youtube.com\/channel\/UCOJVPlFuBR9pnvWi8MwjP1g"],"description":"WebCare360 - \u0437\u0430\u0441\u043d\u043e\u0432\u0430\u043d\u0438\u0439 \u0443 2009 \u0440\u043e\u0446\u0456 \u043e\u0444\u0448\u043e\u0440\u043d\u0438\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433-\u043f\u0440\u043e\u0432\u0430\u0439\u0434\u0435\u0440, \u044f\u043a\u0438\u0439 \u043f\u0440\u043e\u043f\u043e\u043d\u0443\u0454 VPS, \u0432\u0438\u0434\u0456\u043b\u0435\u043d\u0456 \u0441\u0435\u0440\u0432\u0435\u0440\u0438, \u043f\u043e\u0442\u043e\u043a\u043e\u0432\u0456 \u0441\u0435\u0440\u0432\u0435\u0440\u0438, \u0437\u0430\u0445\u0438\u0441\u0442 \u0432\u0456\u0434 DDoS \u0442\u0430 \u0432\u0435\u0431-\u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0443 \u0433\u043b\u043e\u0431\u0430\u043b\u044c\u043d\u0438\u0445 \u0446\u0435\u043d\u0442\u0440\u0430\u0445 \u043e\u0431\u0440\u043e\u0431\u043a\u0438 \u0434\u0430\u043d\u0438\u0445. \u041e\u0431\u0441\u043b\u0443\u0433\u043e\u0432\u0443\u0454 \u043f\u043e\u043d\u0430\u0434 5 000 \u043a\u043b\u0456\u0454\u043d\u0442\u0456\u0432 \u0443 120 \u043a\u0440\u0430\u0457\u043d\u0430\u0445 \u0441\u0432\u0456\u0442\u0443.","email":"info@webcare360.com","legalName":"WebCare360","foundingDate":"2009-10-10","numberOfEmployees":{"@type":"QuantitativeValue","minValue":"1","maxValue":"10"}},{"@type":"Person","@id":"https:\/\/webcare360.com\/#\/schema\/person\/e6a2bb07f0bd0239d943d3a5d06868bd","name":"\u041e\u043b\u0456\u0432\u0456\u044f \u0413\u0435\u0444\u043d\u0435\u0440","image":{"@type":"ImageObject","inLanguage":"uk","@id":"https:\/\/secure.gravatar.com\/avatar\/ccd09166f9cf67cdc596caf80d43edc6ef5b9ae8574005a162f05c25246454f5?s=96&d=monsterid&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/ccd09166f9cf67cdc596caf80d43edc6ef5b9ae8574005a162f05c25246454f5?s=96&d=monsterid&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/ccd09166f9cf67cdc596caf80d43edc6ef5b9ae8574005a162f05c25246454f5?s=96&d=monsterid&r=g","caption":"Olivia Hefner"},"description":"\u0417\u0430 \u043a\u043e\u0436\u043d\u0438\u043c \u0432\u0438\u0441\u043e\u043a\u043e\u043f\u0440\u043e\u0434\u0443\u043a\u0442\u0438\u0432\u043d\u0438\u043c \u0432\u0435\u0431\u0441\u0430\u0439\u0442\u043e\u043c \u0441\u0442\u043e\u044f\u0442\u044c \u0437\u043d\u0430\u043d\u043d\u044f, \u044f\u043a\u0456 \u043c\u0430\u044e\u0442\u044c \u0437\u043d\u0430\u0447\u0435\u043d\u043d\u044f. \u041e\u043b\u0456\u0432\u0456\u044f \u0425\u0435\u0444\u043d\u0435\u0440 \u0437\u0430\u0445\u043e\u043f\u043b\u044e\u0454\u0442\u044c\u0441\u044f \u0445\u043e\u0441\u0442\u0438\u043d\u0433\u043e\u043c, \u0441\u0435\u0440\u0432\u0435\u0440\u0430\u043c\u0438 \u0442\u0430 \u043e\u043f\u0442\u0438\u043c\u0456\u0437\u0430\u0446\u0456\u0454\u044e \u043f\u0440\u043e\u0434\u0443\u043a\u0442\u0438\u0432\u043d\u043e\u0441\u0442\u0456, \u0434\u0456\u043b\u044f\u0447\u0438\u0441\u044c \u0456\u0434\u0435\u044f\u043c\u0438, \u0441\u0444\u043e\u0440\u043c\u043e\u0432\u0430\u043d\u0438\u043c\u0438 \u0431\u0430\u0433\u0430\u0442\u043e\u0440\u0456\u0447\u043d\u0438\u043c \u043f\u0440\u0430\u043a\u0442\u0438\u0447\u043d\u0438\u043c \u0434\u043e\u0441\u0432\u0456\u0434\u043e\u043c. \u0412\u043e\u043d\u0430 \u043f\u0438\u0448\u0435, \u0437\u043e\u0441\u0435\u0440\u0435\u0434\u0436\u0443\u044e\u0447\u0438\u0441\u044c \u043d\u0430 \u044f\u0441\u043d\u043e\u0441\u0442\u0456, \u043f\u0440\u043e\u0441\u0442\u043e\u0442\u0456 \u0442\u0430 \u043f\u0440\u0430\u043a\u0442\u0438\u0447\u043d\u0456\u0439 \u043a\u043e\u0440\u0438\u0441\u0442\u0456.","honorificPrefix":"Ms","gender":"female","knowsAbout":["Content Writing"],"knowsLanguage":["English"],"jobTitle":"Content Manager","worksFor":"Teodora Nikolic"}]}},"_links":{"self":[{"href":"https:\/\/webcare360.com\/uk\/wp-json\/wp\/v2\/posts\/10681","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/webcare360.com\/uk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/webcare360.com\/uk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/webcare360.com\/uk\/wp-json\/wp\/v2\/users\/12"}],"replies":[{"embeddable":true,"href":"https:\/\/webcare360.com\/uk\/wp-json\/wp\/v2\/comments?post=10681"}],"version-history":[{"count":1,"href":"https:\/\/webcare360.com\/uk\/wp-json\/wp\/v2\/posts\/10681\/revisions"}],"predecessor-version":[{"id":10683,"href":"https:\/\/webcare360.com\/uk\/wp-json\/wp\/v2\/posts\/10681\/revisions\/10683"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/webcare360.com\/uk\/wp-json\/wp\/v2\/media\/10682"}],"wp:attachment":[{"href":"https:\/\/webcare360.com\/uk\/wp-json\/wp\/v2\/media?parent=10681"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/webcare360.com\/uk\/wp-json\/wp\/v2\/categories?post=10681"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/webcare360.com\/uk\/wp-json\/wp\/v2\/tags?post=10681"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}