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chore: verify and update system numbers for B200 and ESP32 to maintain consistency with physical reality and book prose

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Vijay Janapa Reddi
2026-02-24 21:03:50 -05:00
parent bbfdcb5e55
commit 54957b891a
1 changed files with 3 additions and 3 deletions
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6
book/quarto/mlsys/constants.py
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@@ -141,8 +141,8 @@ H100_MEM_CAPACITY = 80 * GiB
H100_TDP = 700 * watt # SXM variant
# NVIDIA B100/B200 (Blackwell, 2024) — Source: NVIDIA Blackwell Architecture
B200_FLOPS_FP16_TENSOR = 4500 * TFLOPs / second
B200_FLOPS_FP8_TENSOR = 9000 * TFLOPs / second
B200_FLOPS_FP16_TENSOR = 2250 * TFLOPs / second # Dense. Sparse is 4500.
B200_FLOPS_FP8_TENSOR = 4500 * TFLOPs / second # Dense. Sparse is 9000.
B200_MEM_BW = 8 * TB / second # HBM3e
B200_MEM_CAPACITY = 192 * GiB
B200_TDP = 1000 * watt
@@ -434,7 +434,7 @@ BATTERY_ENERGY_J = (BATTERY_CAPACITY_MAH * BATTERY_VOLTAGE_V).to(joule)
ESP32_RAM = 520 * KiB
ESP32_FLASH = 4 * MB
ESP32_POWER_MIN = 0.05 * watt
ESP32_POWER_MAX = 0.25 * watt
ESP32_POWER_MAX = 1.2 * watt
ESP32_PRICE = 10 * USD
# Edge Hardware (NVIDIA DGX/Workstation)