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天装战队护星者

OpenAI 首款自研芯片 Jalapeño 性能首秀：DeepSeek R1 每瓦 AI 吞吐量是 GB300 的 1.7 倍_我的网站

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一 | Some three million Vietnamese were affected by direct contact with dioxin in that decade.,14% of the territory of South Vietnam was exposed to this toxin, causing severe consequences for the land and nature. Five thousand square kilometers of mangrove forests were almost completely destroyed; about 10,000 square kilometers of jungle and more than a thousand square kilometers of lowland forests were affected. American troops destroyed 70% of the coconut plantations and 60% of the Gewea plantations; they also changed the ecological balance of Vietnam.,The affected areas lost 18 out of 150 bird species; nearly all amphibians and insects disappeared; the number of fish in rivers decreased, and their composition changed. The microbiological composition of soils was disturbed. Changes in the fauna resulted in the replacement of black rats, which are safe for humans, with other species that were plague carriers. Alterations in the mosquito species composition led to the introduction of malaria-carrying ones. Dioxin: A Permanently Exploding Bomb The large-scale US use of chemical warfare in Vietnam lasted until late 1971. But this war was not over for Vietnam itself, said Professor Andrei Kuznetsov, director general of the Russian Division of the Joint Russo-Vietnamese Research and Technology Tropical Center, in an interview with Sputnik.,“This is because dioxins, once inside the human body, begin to work like an HIV infection. If a person is completely healthy, they do not affect him. As soon as the human immune system weakens and any disease begins, dioxins immediately get integrated into the disease chains and start working in their own way. No one knows just how. They can cause cancer, damage to the liver, skin, respiratory system, and much more. Dioxin pathology is very diverse. And the most tragic thing is that it is inherited through mother's milk. More than a million and a half Vietnamese in the three postwar generations have suffered from it. For an extremely long time, for many generations, dioxins will continue to be passed on from women to their children. Moreover, there is no minimum permissible dose for dioxins,” says Andrei Kuznetsov.,Today, Vietnam faces the ever-present threat that children will be born with a wide variety of defects. To this day, several villages there are closed to the public, where children are born into families with various deformities. There are several specialized boarding schools where children with genetic defects live. Scientists from different countries have been studying the effects of dioxin on soil for a long time, but only in temperate and northern climates. No one has studied its impact in the tropics. There have been no studies on what happens when dioxin molecules enter the soil under tropical conditions, continued Professor Kuznetsov.,“The Joint Russo-Vietnamese Research and Tropical Technology Center is the first and only one to address this issue. It was commonly believed that dioxin molecules were insoluble. Supposedly, humus binds them and they remain in the top layer of the soil. One could bulldoze or even shovel it and burn it. But it turns out that things are different in the tropics. Dioxin molecules bind with various acids in the soil, forming new dioxin-containing molecules that become water-soluble and water-permeable. They mix with rainfall streams, sink into the soil, get transported by subsurface water, and subsequently enter wells, lakes, rivers, and seas hundreds of kilometers away from where they were sprayed. This situation persists in Vietnam to this day. There are several ‘hot spots’; places where, during the aggression, the Americans stored barrels with chemical agents. When they left Vietnam, they shot these barrels with large-caliber machine guns and left them there. For example, this happened in Da Nang, which was one of the largest US military bases. And the same happened at the US military base in Bien Hoa. These two former bases are still the largest and scariest hotbeds of contamination,” said Andrei Kuznetsov.,The expert also noted that the Americans recently have conducted a demonstrative action in Da Nang – and have now begun it in Bien Hoa – to decontaminate the soil to a depth of two meters in those places where barrels with warfare agents were stored. But they don`t check the level of dioxin contamination even within the radius of 200-300 meters from the storage sites. Meanwhile, subsurface water transports pesticides far beyond those limits.,The Mission of Joint Tropical Center The Joint Russo-Vietnamese Research and Technology Tropical Center has been studying the consequences of the US chemical war in Vietnam since its founding. In fact, it was established precisely for this work, noted Professor Kuznetsov.,“We were tasked with determining whether contact with dioxin leads to genetic changes in humans and has a detrimental effect on soil, flora, and fauna. Our conclusion - yes, it does. The results of our work were published and reported to the leadership of Vietnam’s Ministry of National Defense and Ministry of Health, together with our scientific and practical recommendations on combating various dioxin-related effects. At the same time, we noted that the most effective, global way to prevent dioxins from damaging people is to take maximum care of their health. That is, Vietnam needs to invest much more in health care than countries that have not been exposed to this toxic chemical. We cannot yet say when the effects of US chemical warfare will cease in Vietnam. After all, Vietnam is the first and only country to have been exposed to such massive amounts of poisonous substances,” Kuznetsov concluded.。 8 月 26 日消息，OpenAI 昨日（8 月 25 日）发布博文，展示其首款自研 Jalapeño 芯片，并表示无论是单用户 token 处理量，还是每千瓦吞吐量，都超过了目前市面上的顶尖推理处理器。在官方博文中，OpenAI 使用半导体研究公司 SemiAnalysis 开发的公共基准测试工具 InferenceX，通过 GPT-OSS 120B、DeepSeek R1 670B 和 Kimi K2.5 1T 三款模型测试。测试显示对比市面上领先的 AI 系统（GB200 和 GB300），每瓦能够完成的 AI 吞吐量是对比系统的 1.5 至 1.9 倍，端到端延迟则约为对比系统的 28% 至 59%。混合 Token 吞吐量与现有 AI 加速器的最快解码速度对比3 款模型峰值单用户解码吞吐量各平台最佳运行点的混合 Token 峰值吞吐量OpenAI 表示，Jalapeno 在运行 GPT-OSS 120B 时，每千瓦的峰值吞吐量比 GB200 系统高出约 1.9 倍。在 DeepSeek R1 上，它的每瓦性能比 GB300 高出约 1.7 倍；在 Kimi K2.5 上，它的每瓦性能比 GB300 高出约 1.5 倍。

二 | Jalapeno 的额定功率为 700 瓦，但在测试工作负载期间，其持续功耗保持在 550 瓦或以下。

三 | 附上相关图片如下：延伸阅读Jalapeño 是 OpenAI 首款自研 AI 推理芯片，由 OpenAI 与博通（Broadcom）合作开发，台积电采用 3nm 制程代工制造，于 2026 年 6 月 24 日首次对外展示。该芯片是一颗 ASIC（专用集成电路），采用 systolic array（脉动阵列）架构，配备 HBM 高带宽内存，专为大语言模型推理场景设计，不用于模型训练。芯片及配套服务器系统均不会对外销售，仅供 OpenAI 内部使用，旨在降低自身 GPU 采购和算力运营成本。