Abstract: A vehicle display control device provided in a vehicle is disclosed. The apparatus includes processing circuitry. The processing circuitry recognizes a traffic regulation mark indicating a traffic regulation provided on a traveling route of the vehicle. The processing circuitry controls a display device to display first content information and second content information in a display area in front of a driver's seat of the vehicle. The first content information indicates content of a regulation in an effective range indicated by the traffic regulation mark in a case where the vehicle enters the effective range of the regulation. The second content information indicates content other than the first content information. The processing circuitry controls display of the first content information and the second content information in the display area on the basis of priorities set for the first content information and the second content information.

Abstract: A vehicle display control device includes a memory and a processor coupled to the memory. The processor is configured to: recognize a traffic regulation mark provided on a traveling path of a car, the traffic regulation mark indicating traffic regulation; specify a valid regulation range used as a valid range of regulation indicated by the traffic regulation mark based on the recognized traffic regulation mark; and control a display device mounted on the car to display regulations information on a display area, the regulations information including contents of regulation indicated by the recognized traffic regulation mark. The processor is configured to switch displaying the regulations information into another upon satisfying a predetermined condition in a case where the valid regulation range is not specified.

Abstract: A drive recorder transmits, to a server device, a moving image file showing status of surroundings of a vehicle at the time of generation of a large acceleration. The server device determines whether overwrite prohibition is to be designated for the moving image file that shows surroundings of the vehicle at the time of an occurrence of an event, based on the moving image file. The drive recorder designates, based on a determination result, overwrite prohibition for a piece of video data showing surroundings of the vehicle at the time of and/or before and after the occurrence of the event, and counts the number of pieces of video data for which overwrite prohibition is designated.

Abstract: A pseudo task generation requester 200 generates a request for generating a pseudo task 283 indicating that a certain one of CPUs is in an use state, and notifies a second OS 125 of the generation request, in the case where a task to be processed by a first virtual machine 110 is assigned to the one CPU, but a task to be processed by a second virtual machine 120 is not assigned to the one CPU. A pseudo task finishing requester 206 finishes the pseudo task 283 when a task in the first virtual machine 110 is finished with respect to the CPU to which the pseudo task 283 is assigned.

Abstract: To aim to provide a cache memory device that performs a line size determination process for determining a refill size, in advance of a refill process that is performed at cache miss time. According to the line size determination process, the number of reads/writes of a management target line that belongs to a set is acquired (S51), and in the case where the numbers of reads completely match one another and the numbers of writes completely match one another (S52: Yes), the refill size is determined to be large (S54). Otherwise (S52: No), the refill size is determined to be small (S55).

Abstract: A dummy layer generating/finishing section 1301 generates a dummy layer, in the case where a screen layer of a secure virtual machine 101 is generated. In the case where at least one dummy layer is generated, a display driver switching section 1322 switches the display control to the secure virtual machine 101 for causing a screen data combining section 1331 to combine screen layers. On the other hand, in the case where a dummy layer is not generated, the display driver switching section 1322 switches the display control to a non-secure virtual machine 102 for causing a screen data combining section 1321 to combine screen layers.

Abstract: Available capacity of a specific memory block is secured as much as possible. A termination candidate process selection unit (204) selects, for each of a plurality of memory blocks, a plurality of processes as a termination candidate process group, a termination process decision unit (206) determines whether or not the selected termination candidate process group is to be terminated with priority over a currently held termination candidate process group, a process group termination possibility determination unit (205) determines whether of not the termination candidate process group determined to be terminated can be terminated, and the termination process decision unit (206) rewrites the currently held termination candidate process group to the termination candidate process group determined to be able to be terminated, and decides the currently held termination candidate process group as a process to be terminated when selection of a termination candidate process group is ended for all the memory blocks.

Abstract: A pseudo task generation requester 200 generates a request for generating a pseudo task 283 indicating that a certain one of CPUs is in an use state, and notifies a second OS 125 of the generation request, in the case where a task to be processed by a first virtual machine 110 is assigned to the one CPU, but a task to be processed by a second virtual machine 120 is not assigned to the one CPU. A pseudo task finishing requester 206 finishes the pseudo task 283 when a task in the first virtual machine 110 is finished with respect to the CPU to which the pseudo task 283 is assigned.

Abstract: In a case where a task execution unit of a first virtual machine executes a dummy task according to task scheduling by an operating system, it notifies a virtual machine control unit of a priority acquired by a priority acquisition unit and a switching indication to switch the first virtual machine currently in operation to a second virtual machine. The virtual machine control unit receives the priority and the switching indication notified by the task execution unit and switches the first virtual machine currently in operation to the second virtual machine.

Abstract: A dummy layer generating/finishing section 1301 generates a dummy layer, in the case where a screen layer of a secure virtual machine 101 is generated. In the case where at least one dummy layer is generated, a display driver switching section 1322 switches the display control to the secure virtual machine 101 for causing a screen data combining section 1331 to combine screen layers. On the other hand, in the case where a dummy layer is not generated, the display driver switching section 1322 switches the display control to a non-secure virtual machine 102 for causing a screen data combining section 1321 to combine screen layers.

Abstract: An execution binary image creating device includes an execution binary reading section (1) reading configuration information representing an internal configuration of an execution binary program to be executed on a computer and includes a deletable area detecting section (2) acquiring the configuration information of the execution binary program, analyzing information to be used in performing address resolution at a time of execution, and detecting a deletable area in the execution binary program, when the address resolution is not performed. Further, the device includes an execution binary rewriting section (3) rewriting the deletable area in the execution binary program into specific data and using an execution binary image creating section (4) reducing the data amount of the specific data included in the execution binary program, and converting the execution binary program into an execution binary image in a format recognizable on the computer.

Abstract: Available capacity of a specific memory block is secured as much as possible. A termination candidate process selection unit (204) selects, for each of a plurality of memory blocks, a plurality of processes as a termination candidate process group, a termination process decision unit (206) determines whether or not the selected termination candidate process group is to be terminated with priority over a currently held termination candidate process group, a process group termination possibility determination unit (205) determines whether of not the termination candidate process group determined to be terminated can be terminated, and the termination process decision unit (206) rewrites the currently held termination candidate process group to the termination candidate process group determined to be able to be terminated, and decides the currently held termination candidate process group as a process to be terminated when selection of a termination candidate process group is ended for all the memory blocks.

Abstract: To aim to provide a cache memory device that performs a line size determination process for determining a refill size, in advance of a refill process that is performed at cache miss time. According to the line size determination process, the number of reads/writes of a management target line that belongs to a set is acquired (S51), and in the case where the numbers of reads completely match one another and the numbers of writes completely match one another (S52: Yes), the refill size is determined to be large (S54). Otherwise (S52: No), the refill size is determined to be small (S55).

Abstract: A program start-up unit is provided which is capable of starting up a program at high speed and reducing the consumption of a memory. This program start-up unit analyzes the link relation between an application program and a shared library in the whole system, specifies a combination in which the management structure of a load state can be used in common to the utmost among application programs, and uses this management structure as a reference in the whole system.

Abstract: In a case where a task execution unit (100) of a first virtual machine (10) executes a dummy task (110) according to task scheduling by an operating system, it notifies a virtual machine control unit (30) of a priority acquired by a priority acquisition unit (122) and a switching indication to switch the first virtual machine (10) currently in operation to a second virtual machine (20). The virtual machine control unit (30) receives the priority and the switching indication notified by the task execution unit (100) and switches the first virtual machine (10) currently in operation to the second virtual machine (20). According to this configuration, it becomes possible to reduce overheads needed to switch virtual machines.

Abstract: It is possible to reduce a data amount of an execution binary image. An execution binary reading section (1) reads configuration information representing the internal configuration of an execution binary program to be executed on a computer. A deletable area detecting section (2) acquires the configuration information of the execution binary program, analyzes the information to be used in performing address resolution at the time of execution, and detects a deletable area in the execution binary program, if the address resolution is not performed. An execution binary rewriting section (3) rewrites the deletable area in the execution binary program into specific data. An execution binary image creating section (4) reduces the data amount of the specific data included in the execution binary program, and converts the execution binary program into an execution binary image in a format recognizable on the computer.

Abstract: An information terminal device and an operation supporting method for enhancing operability by anticipating, based on a history of previous operations performed by a user, a next operation to be performed after a specific operation input by the user, and supporting a user's operation input based on the anticipation. An operation history storing section stores information about an operation input by the user to an input section. Based on the operation history information, an operation anticipating section anticipates a next operation likely to be executed by the user. An operation supporting section supports execution of a function corresponding to the operation anticipated by the operation anticipating section. In the operation supporting section, an anticipated operation executing section 15 automatically executes the anticipated operation, or a user notification section notifies the user if an operation subsequently input to the input section does not coincide with the anticipated operation.

Abstract: A power-saving processing unit is provided which is capable of realizing proper mode switching by taking into account a power consumption as well in a shift processing and a return processing for switching an operation mode. In a power-consumption information table 170, there are recorded a power consumption (mJ) which is required for a processing for shifting into a power-saving mode, a consumed power (mW) when an operation is executed in the power-saving mode and a power consumption (mJ) which is required for a processing for returning to an ordinary mode. A time prediction section 102 refers to a timer-list management queue 201 and predicts a period of time until the power-saving mode is removed.

Abstract: A clock controller controls a clock generated by a clock generator to determine a clock frequency. A computing device executes software obtained from a storage in accordance with the clock supplied via the clock controller. An exclusive processing section detector detects the start and end of an exclusive processing section which is a section during which an exclusive processing is executed. A clock control judging device commands the clock controller to decrease the clock frequency if the exclusive processing section detector has detected the start of a specific processing section, while commanding the clock controller to decrease the clock frequency if the exclusive processing section detector has detected the end of the specific processing section.

Abstract: A program start-up unit is provided which is capable of starting up a program at high speed and reducing the consumption of a memory. This program start-up unit analyzes the link relation between an application program and a shared library in the whole system, specifies a combination in which the management structure of a load state can be used in common to the utmost among application programs, and uses this management structure as a reference in the whole system.