为了配合 Dubhe 性能核心,赛昉科技发布了“Perf 性能评测工具”。赛昉科技使 Perf 与硬件性能监视器(HPM)和硬件级别的微架构事件兼容。Perf 还提供了一个可靠的性能验证平台,该平台不仅可以方便客户进一步讨论 Dubhe 的技术规范,还可以加速 RISC-V 处理器高性能应用程序的实现。查看详情请点击:https://t.cn/A6X4hRcJ #开源软件#
突发更新,Intel 4确认大约2倍Intel 7的密度(具体数值还有待确认),以及同频提升20%的性能。
目前来看这个Intel 4对得起4的名称,纸面上应该是最强的4nm 5nm。
以下信息为群里直接复制的。
#VLSI22 pt1:
Intel 4 update:
EUV + FinFet
50nm gate pitch
30nm fin pitch
40nm min metal pitch
16 metal layers
Enhanced Copper at lower layers for lower line resistance
8 VT options (4N+4P)
Claims of 2x area scaling of HP logic library, plus +20% perf at iso-power over Intel 7.
#VLSI22 Thread Part 2:
Also from Intel, Low power 6T SRAM on Intel 4:
Old 6T design:
5.8x power at 23.8 Mb/mm2
Old 8T design:
1.0x power at 13.7 Mb/mm2
New 6T design:
1.03x power at 19.4 Mb/mm2
TL;DR can now offer low power SRAM at better density. No word on latency
目前来看这个Intel 4对得起4的名称,纸面上应该是最强的4nm 5nm。
以下信息为群里直接复制的。
#VLSI22 pt1:
Intel 4 update:
EUV + FinFet
50nm gate pitch
30nm fin pitch
40nm min metal pitch
16 metal layers
Enhanced Copper at lower layers for lower line resistance
8 VT options (4N+4P)
Claims of 2x area scaling of HP logic library, plus +20% perf at iso-power over Intel 7.
#VLSI22 Thread Part 2:
Also from Intel, Low power 6T SRAM on Intel 4:
Old 6T design:
5.8x power at 23.8 Mb/mm2
Old 8T design:
1.0x power at 13.7 Mb/mm2
New 6T design:
1.03x power at 19.4 Mb/mm2
TL;DR can now offer low power SRAM at better density. No word on latency
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1. Lambo V12 Vision GT
2. Lamborghini Sián
3. Lamborghini Aventador/S/SV/SVJ
4. Lamborghini Huracan/Perf/EVO
5. Lamborghini Terzo Millennio
6. Lamborghini Centenario
7. Lamborghini Asterion
8. Lamborghini Veneno
9. Lamborghini Egoista
10. Lamborghini Sesto Elemento
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