// heapBacked is an estimate of the amount of physical memory used by
	// this test. HeapSys is an estimate of the size of the mapped virtual
	// address space (which may or may not be backed by physical pages)
	// whereas HeapReleased is an estimate of the amount of bytes returned
	// to the OS. Their difference then roughly corresponds to the amount
	// of virtual address space that is backed by physical pages.
	//

			// if the CPU requested is a multiple of the number of virtual cpus per physical cores.
			// In case CPU request is not a multiple of the number of virtual cpus per physical cores the Pod will be put
			// in Failed state, with SMTAlignmentError as reason. Since the allocation happens in terms of physical cores
			// and the scheduler is responsible for ensuring that the workload goes to a node that has enough CPUs,

// pcBuf and dst should not overlap.
//
// fpunwindExpand checks if pcBuf contains logical frames (which include inlined
// frames) or physical frames (produced by frame pointer unwinding) using a
// sentinel value in pcBuf[0]. Logical frames are simply returned without the
// sentinel. Physical frames are turned into logical frames via inline unwinding
// and by applying the skip value that's stored in pcBuf[0].

	//
	//Connection Name:  Local Area Connection
	//Network Adapter:  Intel Gigabit Network Connection
	//Physical Address: XX-XX-XX-XX-XX-XX
	//Transport Name:   \Device\Tcpip_{XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX}
	//
	//Connection Name:  Wireless Network Connection
	//Network Adapter:  Wireles WLAN Card
	//Physical Address: XX-XX-XX-XX-XX-XX
	//Transport Name:   Media disconnected
	//

        final OsMemoryObj osMemoryObj = new OsMemoryObj();
        osObj.memory = osMemoryObj;
        final OsMemoryPhysicalObj osMemoryPhysicalObj = new OsMemoryPhysicalObj();
        osMemoryObj.physical = osMemoryPhysicalObj;
        osMemoryPhysicalObj.free = osProbe.getFreePhysicalMemorySize();
        osMemoryPhysicalObj.total = osProbe.getTotalPhysicalMemorySize();

	SWI	$0
	RSB.CS	$0, R0
	SUB	$20, R13
	MOVW	R0, ret+24(FP)
	RET

// func getCntxct(physical bool) uint32
TEXT runtime·getCntxct(SB),NOSPLIT|NOFRAME,$0-8
	MOVB	runtime·goarm(SB), R11
	CMP	$7, R11
	BLT	2(PC)
	DMB

	MOVB	physical+0(FP), R0
	CMP	$1, R0
	B.NE	3(PC)

	// get CNTPCT (Physical Count Register) into R0(low) R1(high)
	// mrrc    15, 0, r0, r1, cr14
	WORD	$0xec510f0e
	B	2(PC)

bool TypeValidForXLA(const mlir::Type& type);

// Returns the map from core to the host that is associated with the
// core. If `cluster` is not replicated then the core is a physical core index
// and the host is a physical host name. If `cluster` is replicated then the
// core with index `i` is a logical core (`TPU_REPLICATED_CORE_i`), and the host
// is the associated virtual device name (`TPU_REPLICATED_HOST_i`).

	F_VARPG     = 0x0100
	F_DYNLOAD   = 0x1000
	F_SHROBJ    = 0x2000
	F_LOADONLY  = 0x4000
)

// Section Header.
type SectionHeader32 struct {
	Sname    [8]byte // Section name
	Spaddr   uint32  // Physical address
	Svaddr   uint32  // Virtual address
	Ssize    uint32  // Section size
	Sscnptr  uint32  // Offset in file to raw data for section
	Srelptr  uint32  // Offset in file to relocation entries for section

TF_CAPI_EXPORT extern size_t TFE_TensorHandleDeviceMemorySize(TFE_TensorHandle*,
                                                              TF_Status*);

// Creates a new TensorHandle from memory residing in the physical device
// device_name. Takes ownership of the memory, and will call deleter to release
// it after TF no longer needs it or in case of error.
//
// Custom devices must use TFE_NewCustomDeviceTensorHandle instead.

	// reserved for the heap. This includes virtual address space
	// that has been reserved but not yet used, which consumes no
	// physical memory, but tends to be small, as well as virtual
	// address space for which the physical memory has been
	// returned to the OS after it became unused (see HeapReleased
	// for a measure of the latter).
	//
	// HeapSys estimates the largest size the heap has had.