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Latest performance briefings

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Boot Ledger: cold-path to first-frame

Boot Time · Zephyr

Trace every millisecond from reset vector to UI readiness across multi-stage loaders.

₩5,200,000

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RTOS queue fairness under burst radio

RTOS Behavior · FreeRTOS

Measure scheduler decisions when LTE modems spike IRQ load on a constrained MCU.

₩7,800,000

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Memory ledger: heap, pools, and retention

Memory Efficiency · Mbed

Quantify fragmentation and long-lived allocations that threaten week-long stability.

₩4,600,000

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Interrupt tail latency lab

Interrupt Latency · ThreadX

Profile ISR chains that steal time from motor control loops.

₩9,200,000

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Power-response choreography

Power Response · Zephyr

Align PMIC transitions with radio ramp rules without violating supply budgets.

₩5,400,000

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Release readiness performance packet

Boot Time · FreeRTOS

Consolidate latency, boot, and memory evidence for a gate review.

₩4,100,000

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Field noise docket for RF-heavy firmware

Interrupt Latency · Zephyr

Correlate conducted emissions spikes with firmware scheduling windows.

₩10,100,000

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DDR alignment and cache hygiene sprint

Memory Efficiency · NuttX

Reduce memory stalls on MPU-enabled parts with aggressive DMA.

₩6,300,000

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Toolchain halation map

RTOS Behavior · Zephyr

Expose LTO and aggressive optimize flags that hide latent UB.

₩11,800,000

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