mcap/check_targets.jai
Musa Mahmood 157888d6d8 [0.1.13] Models load when first needed, and unload after 10 minutes unused
- No model is made at startup (private memory there falls from about 4.3 GB to about 420 MB).
  ocr_ui_models_ready makes the OCR engine, then the label engine and the list's set, on the OCR
  thread when a reading, a scan (the button, -scan, or after a capture or an import) needs them;
  the OCR and scan buttons wait for them, showing "Loading the models...". A like: search asks
  for the label engine alone (labels_ui_want) and is worked out again once it is up.
- ocr_ui_unload_idle_models, each frame and also in the tray: an engine (OCR, labels or
  segmentation) unused for MODELS_IDLE_UNLOAD_SECONDS (10 min) is destroyed by an UNLOAD task on
  the OCR thread, never during a scan, a waiting read or scan, or while search jobs hold the label
  engine. The label list's set stays, so loading again does not score the prompts again.
- Choosing another OCR model with none loaded only notes it; -segment no longer waits for the OCR
  and label engines. Some 1.4 GB stays after an unload, the CUDA runtime it loaded.
2026-10-12 21:58:17 +01:00

52 lines
1.6 KiB
Plaintext

// Type-checks src/App.jai for another OS without producing or linking a binary, to catch errors
// in code your machine does not build:
//
// jai check_targets.jai - linux (from any OS)
// jai check_targets.jai - macos (from a Mac only: the Objective_C module runs code at compile time)
//
// The constants below stand in for the ones first.jai generates; keep their names in step.
#run,stallable {
set_build_options_dc(.{do_output = false});
args := get_build_options().compile_time_command_line;
target := Operating_System_Tag.LINUX;
cpu := CPU_Tag.X64;
if array_find(args, "macos") { target = .MACOS; cpu = .ARM64; }
options := get_build_options();
options.os_target = target;
options.cpu_target = cpu;
options.output_type = .NO_OUTPUT;
options.backend = .LLVM;
options.output_executable_name = "check";
options.output_path = ".build";
w := compiler_create_workspace("check");
set_build_options(options, w);
compiler_begin_intercept(w);
add_build_file("src/App.jai", w);
add_build_string(#string S
APP_NAME :: "mcap";
APP_FOLDER_NAME :: "mcap";
GIT_BRANCH :: "check";
GIT_HASH :: "-";
VERSION :: "0.1.13";
BUILD_DATE :: "-";
DEBUG :: true;
COMPILE_TESTS :: true;
COMPILE_ARGS :: "";
NO_CRASH_DIALOG :: false;
S, w);
while true {
message := compiler_wait_for_message();
if message.kind == .COMPLETE {
m := cast(*Message_Complete) message;
log("% check: %", target, m.error_code);
break;
}
}
compiler_end_intercept(w);
}
#import "Basic";
#import "Compiler";