marfrit
c77be48151
Replace the local host name "boltzmann" with the machine type (Rock 5 ITX+, RK3588, 32 GB) throughout so the replication docs read for anyone on the same hardware, not just this fleet. Rename fleet/boltzmann.yaml -> fleet/rock5-itx-plus.yaml.
77 lines
3.0 KiB
YAML
77 lines
3.0 KiB
YAML
# rosenblatt fleet manifest — rock5-itx-plus (Rock 5 ITX+, RK3588)
|
||
#
|
||
# Phase-1 audit host. Always-on, 32 GB DDR4, NVMe rootfs. NPU silicon
|
||
# present + accessible via Rockchip-BSP vendor module today; mainline
|
||
# path TBD (see docs/npu-mainline-status.md).
|
||
|
||
host: rock5-itx-plus
|
||
arch: arm64
|
||
soc: rockchip/rk3588
|
||
board: rock-5-itx-plus
|
||
distro: archlinuxarm # ALARM aarch64; rock5-itx-plus is the umbrella RK3588 host
|
||
role: primary-development # not yet primary-target (laptop targets land later)
|
||
|
||
hardware:
|
||
cpu: 4×Cortex-A76 (2.4 GHz) + 4×Cortex-A55 (1.8 GHz)
|
||
ram: 32 GB DDR4-2666
|
||
storage: NVMe (rootfs) + microSD (recovery)
|
||
npu:
|
||
cores: 3
|
||
tops_int8_per_core: 2 # ~2 TOPS INT8 per core, 6 TOPS aggregate (theoretical peak)
|
||
local_sram_per_core_mib: 2
|
||
power_domain: pd_npu
|
||
|
||
# Phase-1 audit (captured 2026-05-19)
|
||
kernel:
|
||
running_version: 7.0.0-rc3-ARCH+ # `uname -r`; built Apr 29 2026, custom marfrit-A1
|
||
image: linux-rk3588-marfrit-A1 # from BOOT_IMAGE in /proc/cmdline
|
||
source: marfrit/neutron (mainline-rc3 base, RK3588 patches)
|
||
npu_driver:
|
||
name: rocket # drivers/accel/rocket, author Tomeu Vizoso
|
||
state: built-as-module-not-loaded
|
||
module_path: /lib/modules/7.0.0-rc3-ARCH+/kernel/drivers/accel/rocket/rocket.ko
|
||
config:
|
||
CONFIG_DRM_ACCEL: 'y'
|
||
CONFIG_DRM_ACCEL_ROCKET: m
|
||
binds_compatible: rockchip,rk3588-rknn-core
|
||
depends: [gpu-sched, drm_shmem_helper]
|
||
dt_npu_nodes:
|
||
- addr: 0xfdab0000
|
||
compatible: rockchip,rk3588-rknn-core
|
||
status: disabled
|
||
- addr: 0xfdac0000
|
||
compatible: rockchip,rk3588-rknn-core
|
||
status: disabled
|
||
- addr: 0xfdad0000
|
||
compatible: rockchip,rk3588-rknn-core
|
||
status: disabled
|
||
dev_accel: /dev/accel # not present — major 261 registered in /proc/devices but no device bound
|
||
dmesg_npu_lines: 0 # zero npu/accel/rknpu lines since boot
|
||
|
||
userspace:
|
||
rknn_vendor_runtime_installed: false # commitment: stay mainline-clean
|
||
llama_cpp_installed: TBD # via marfrit-packages or built-from-source
|
||
|
||
baseline_measurement:
|
||
pending: true
|
||
target: |
|
||
llama.cpp pure-CPU tok/s on qwen2.5-1.5b-instruct-q4_k_m.gguf,
|
||
3 runs, median wallclock. Use llama-bench from llama.cpp/build/bin.
|
||
ground_truth_file: benchmarks/2026-XX-XX_rock5-itx-plus_qwen1.5b_cpu_baseline.json
|
||
|
||
bringup_sequence:
|
||
1: substrate audit (docs/npu-mainline-status.md table filled)
|
||
2: npu-probe runs successfully (open device → 64×64 INT8 matmul → bit-match CPU ref)
|
||
3: llama.cpp pure-CPU baseline captured
|
||
4: rknpu ggml backend skeleton compiles
|
||
5: first llama.cpp matmul offload working on a single layer
|
||
6: full forward pass via NPU for one decode step
|
||
7: tok/s vs baseline measured
|
||
|
||
backup_host: ampere # CoolPi GenBook — port-validation target. Phase-2+ scope.
|
||
|
||
reverse_dependencies:
|
||
- Quark (rock5-itx-plus UEFI) — must stay bootable across kernel-rev experiments
|
||
- Neutron (rock5-itx-plus kernel build) — provides the kernel we tweak for rknpu
|
||
- Volta (rock5-itx-plus umbrella) — Rosenblatt is the third Volta-child after Quark + Neutron
|