Method printInfo

src/backend/common/DefaultMemoryManager.cpp:288–337

}

void DefaultMemoryManager::printInfo(const char *msg, const int device) {
    UNUSED(device);
    const memory_info &current = this->getCurrentMemoryInfo();

    printf("%s\n", msg);
    printf(
        "---------------------------------------------------------\n"
        "|     POINTER      |    SIZE    |  AF LOCK  | USER LOCK |\n"
        "---------------------------------------------------------\n");

    lock_guard_t lock(this->memory_mutex);
    for (const auto &kv : current.locked_map) {
        const char *status_mngr = "Yes";
        const char *status_user = "Unknown";
        if (kv.second.user_lock) {
            status_user = "Yes";
        } else {
            status_user = " No";
        }

        const char *unit = "KB";
        double size      = static_cast<double>(kv.second.bytes) / 1024;
        if (size >= 1024) {
            size = size / 1024;
            unit = "MB";
        }

        printf("|  %14p  |  %6.f %s | %9s | %9s |\n", kv.first, size, unit,
               status_mngr, status_user);
    }

    for (const auto &kv : current.free_map) {
        const char *status_mngr = "No";
        const char *status_user = "No";

        const char *unit = "KB";
        double size      = static_cast<double>(kv.first) / 1024;
        if (size >= 1024) {
            size = size / 1024;
            unit = "MB";
        }

        for (const auto &ptr : kv.second) {
            printf("|  %14p  |  %6.f %s | %9s | %9s |\n", ptr, size, unit,
                   status_mngr, status_user);
        }
    }

    printf("---------------------------------------------------------\n");
}

void DefaultMemoryManager::usageInfo(size_t *alloc_bytes, size_t *alloc_buffers,
                                     size_t *lock_bytes, size_t *lock_buffers) {