keryx-miner-supr 0.15.6 — AMD H15 mining and verifiable inference

AMD can now mine H15 jobs, generate verifiable inference traces and answer multi-phase audits through the bundled Vulkan engine. Mining and inference share one resident model on the same GPU: mining pauses for inference, then resumes. No dedicated inference-only card is required.

• Adds H15 context-pad mining, trace generation, attention and recurrent proofs, and compact-record upload/fetch/replay.
• Fixes Vulkan model-allocation failures on additional mining cards in multi-GPU rigs.
• Fixes Windows AMD selection for drivers that report retail GPU names. The Windows launcher starts correctly from another directory and preserves the miner's exit status.
• Includes AVX and baseline-CPU Linux/Windows AMD engines. Upgrade the complete package and keep its libraries beside the miner.
• Corrects HiveOS hashrate units for Khash/s and rates below 1 kH/s.
• Retains NVIDIA's CUDA kernels and established H15 proof validation.

Compatibility

Vulkan mining is selected automatically for MI50/MI60 and RDNA2/3/4. The model tier must fit the card's VRAM. Linux hardware qualification covers RX 7600 XT, RX 7900 XTX and MI50; Windows packages pass build, DLL loading and launcher checks, but were not tested on a physical Windows GPU.

RDNA1 remains excluded because of the existing driver limitation. An explicit OpenCL-only configuration cannot mine H15 context-pad jobs. Apple Silicon packages are included, but Metal still lacks H15 support. Docker remains the NVIDIA modern variant.

Linux packages target Ubuntu 20.04 and newer, including compatible HiveOS, MMPOS and SMOS installations. Existing AMD performance figures are historical pre-H15 measurements and must not be compared directly with H15 hashrates.

Downloads

Use the matching SHA256SUMS file to verify downloads. All packages retain the project licenses and third-party notices.

Validation

The final Linux AMD binaries completed two 500-second live-pool runs with 57 accepted shares and zero rejections. The RX 7600 XT and MI50 mined together in one process; the XTX ran separately. The table uses the final three minutes of each run, with GLM tier 1, stock clock policies and temporary power caps. Power is GPU telemetry, not wall consumption. These are short validation measurements, not a long-term performance guarantee.

• Independent proof verification covers model tiers 0–4, including attention/recurrent audits and tampered-root rejection. Tier 4 required a 32 GB NVIDIA card running the Vulkan backend; it was not tested on AMD hardware.
• Compact-record upload, fresh-process download/replay and resumption of mining were tested separately with a loopback fixture. This is distinct from the real-pool mining-share results above.
• 134 CPU tests, 33 Linux package startup checks on Ubuntu 20.04/22.04/24.04, 28 HiveOS unit-conversion checks and nine actual-package HiveOS stats checks passed.
• Windows AMD/NVIDIA and macOS builds passed. Both Windows AMD engine variants passed native ABI/DLL loading checks; the launcher was tested from a different working directory. All release archives were checked for contents, dependencies, notices and checksums.

One additional MI50 produced intermittent trace-replay mismatches during testing and is not qualified by these results; the cause remains unresolved. Strict proof checks remain enabled. Windows GPU hardware validation is still outstanding.