https://sourceforge.net/p/schedulevisualization/wiki/Home/Recent changes to HomeenMon, 23 Jun 2014 07:27:24 -0000https://sourceforge.net/p/schedulevisualization/wiki/Home/<div class="markdown_content"><pre>--- v24 +++ v25 @@ -75,7 +75,7 @@ + **Use Colors** gantt-chart colors suitable for working with the tool/ demonstrations. + **Grayscale** for grayscale print of screen shots. + **Colors considering Grayscale** colors which also work in grayscale prints - **Note:** The coloring scheme is currently only defined for the first 10 colors, additional colors are created randomly. +**Note:** The coloring scheme is currently only defined for the first 10 colors, additional colors are created randomly. References </pre> </div>Florian SagstetterMon, 23 Jun 2014 07:27:24 -0000https://sourceforge.netfa68f760b99d28f606ff7759a5cd7ac6885fb6d4https://sourceforge.net/p/schedulevisualization/wiki/Home/<div class="markdown_content"><pre>--- v23 +++ v24 @@ -75,7 +75,7 @@ + **Use Colors** gantt-chart colors suitable for working with the tool/ demonstrations. + **Grayscale** for grayscale print of screen shots. + **Colors considering Grayscale** colors which also work in grayscale prints - **Note:** The coloring scheme is currently only defined of the first 10 colors, additional colors are created randomly. + **Note:** The coloring scheme is currently only defined for the first 10 colors, additional colors are created randomly. References </pre> </div>Florian SagstetterMon, 23 Jun 2014 07:26:39 -0000https://sourceforge.net3b5a1cf2bf4672a3562ce9c7e9f1469240cc2ee9https://sourceforge.net/p/schedulevisualization/wiki/Home/<div class="markdown_content"><pre>--- v22 +++ v23 @@ -75,6 +75,7 @@ + **Use Colors** gantt-chart colors suitable for working with the tool/ demonstrations. + **Grayscale** for grayscale print of screen shots. + **Colors considering Grayscale** colors which also work in grayscale prints + **Note:** The coloring scheme is currently only defined of the first 10 colors, additional colors are created randomly. References </pre> </div>Florian SagstetterMon, 23 Jun 2014 07:25:36 -0000https://sourceforge.net1a8cb725bfc1e38688b91a8310dff56db23bdd55https://sourceforge.net/p/schedulevisualization/wiki/Home/<div class="markdown_content"><pre>--- v21 +++ v22 @@ -70,7 +70,7 @@ ###### Generate C-Code: * **Use hex values:** write start-times as hex or decimal values. ###### Define Color Scheme: -* **Each ECU individual color:** assign an individual color to each sending node and its messages or assign an individual corlo to each function instead. +* **Each ECU individual color:** assign an individual color to each sending node and its messages or assign an individual color to each function instead. * **Select coloring scheme:** + **Use Colors** gantt-chart colors suitable for working with the tool/ demonstrations. + **Grayscale** for grayscale print of screen shots. </pre> </div>Florian SagstetterThu, 19 Jun 2014 04:12:34 -0000https://sourceforge.net9c9113817bd38448f570061031718a2a1a2f41d1https://sourceforge.net/p/schedulevisualization/wiki/Home/<div class="markdown_content"><pre>--- v20 +++ v21 @@ -1,6 +1,6 @@ Schedule Visualization Getting started ========================== -This page gives a quick start guide for the Schedule Visualization Tool. +This page gives a quick-start guide for the Schedule Visualization Tool. Setup ------------------ @@ -9,26 +9,26 @@ Import/ Delete files ------------------ -To import files select the add files icon () in the *File Explorer* and select the specification(s) or schedule(s). The imported data is loaded in the folder *schedules* in the File Explorer. To delete files right click on the selected files and select *Delete*. -The XML-format required for specification files is defined in [FileFormat]. +To import files, select the add files icon () in the *File Explorer* and select the specification(s) or schedule(s). The imported data is loaded in the folder *schedules* in the File Explorer. To delete files right click on the selected files and select *Delete*. +The XML-format required for specification files and schedules is defined in [FileFormat]. Display Schedules ----------------- To display schedules, either double click on the specification or select *Display Schedule* after right clicking. -**Note:** To display a schedule for all tasks and messages a start-time needs to be defined. Otherwise, the the tools might also generate start-times for each task and message. The specification needs to be defined as specified in [FileFormat]. +**Note:** To display a schedule for all tasks and messages a start-time needs to be defined. Otherwise, the tools might also generate start-times for each task and message. The specification needs to be defined as specified in [FileFormat]. Generate Schedules ---------------- To generate a schedule, select the specification which should be scheduled and select *Generate Schedule* in the menu appearing after a right click. After a schedule has been determined it is illustrated in the *Schedule* window and the *Console* contains information about the runtime of the scheduling algorithm. The tool also supports generating and visualizing multiple schedules sequentially. To do so select multiple specifications using the Shift key before selecting *Generate Schedule. The individual schedules are then illustrated below each other. -**Note:** To generate schedules the Z3 solver needs to be installed and set up as described in the setup section. +**Note:** To generate schedules, the Z3 solver needs to be installed and set up as described in the Setup section. Schedule Integration ----------------- -The tool also supports integrating individually generated subsystem schedules into a global schedule, applying the approach from (1). To apply schedule integration select several specifications, ans select *Generate Schedule*. Once all subsystem schedules have been generated, in the upper right corner of the *Schedule* View the schedule integration button becomes active () and allows to integrate schedules. +The tool also supports integrating individually generated subsystem schedules into a global schedule, applying the approach from (1). To apply schedule integration, select several specifications and select *Generate Schedule*. Once all subsystem schedules have been generated, in the upper right corner of the *Schedule* view the schedule integration button becomes active (), and allows to integrate schedules. **Note:** Subsystem schedules must not share the same task or message ids to enable schedule integration. Save Schedule @@ -37,19 +37,19 @@ Export Schedule as C-Code ------------------ -The generated schedule might be exported as C-code by clicking the generate C-Code button (). It expects a C file (.h, .c, .cpp) as input where the start-times for tasks and messages are indicated by #id#, where id equals the task/ message id defined in the specification. The settings allow to indicate if the start-times should be exported as hex values or decimal values. +The generated schedule might be exported as C-code by clicking the generate C-Code button (). It expects a C file (.h, .c, .cpp) as input, where the start-times for tasks and messages are indicated by #id#, id equaling the task/ message id defined in the specification. The settings allow to indicate if the start-times should be exported as hex values or decimal values. **Note:** This function does currently not indicate if an id was not found. Online Mode - Monitor Distributed System -------------- -The tool allows to monitor a distributed E/E-architecture communicating via Ethernet and selects the displayed schedule depending on the nodes currently online, e.g. for fault-tolerant systems. To initialize this system degradation view, a set of specifications defining the the different system schedules is required. All schedules require the same naming scheme, indicating the online and offline resources. For instance, for a system with three nodes communicating over a bus, specification-111.xml defines the schedule for a system with all three nodes being online, while specification-110.xml defines the schedule for node1 and node2 beging online while node3 is offline. The set of specifications can then be selected in the *File Explorer* and the *System Degradation View* can be selected in the menu after a right click. -The initial view shows the schedule with all nodes being online. To start the online mode, select the now activated online button () at the top right of the *Schedule* view. An appearing window then allows to define an IP address for each node and starts the online mode after confirming. A node is considered offline if no message is received within the update interval defined in the settings. The system then indicates the resource as offline and shows the schedule defined for this configuration. The offline button () ends the online mode. -**Note:** While it is not necessary to define a specification for each combination of online and offline nodes, a specification with all nodes online is rquired. The symbols indicating online and offline resources is currently limited to 1/0 and I/O and this indication has to be just before .xml. +The tool allows to monitor a distributed E/E-architecture communicating via Ethernet and selects the displayed schedule depending on the nodes currently online, e.g. for fault-tolerant systems. To initialize this system degradation view, a set of specifications defining the the different system schedules is required. All schedules require the same naming scheme, indicating the online and offline resources. For instance, for a system with three nodes communicating over a bus, specification-111.xml defines the schedule for a system with all three nodes being online, while specification-110.xml defines the schedule for node1 and node2 being online while node3 is offline. The set of specifications can then be selected in the *File Explorer* and the *System Degradation View* can be selected in the menu after a right click. +The initial view shows the schedule with all nodes being online. To start the online mode, select the now activated online button () at the top right of the *Schedule* view. An appearing window then allows to define an IP address for each node and starts the online mode after confirmation. A node is considered offline if no message is received within the update interval defined in the settings. The system then indicates the resource as offline and shows the schedule defined for this configuration. The offline button () ends the online mode. +**Note:** While it is not necessary to define a specification for each combination of online and offline nodes, a specification with all nodes being online is required. The symbols indicating online and offline resources is currently limited to 1/0 and I/O and this indication has to be just before .xml. Zoom and Drag -------------- -The tool supports 6 zoom levels which might be selected by holding the Ctrl key and turning the mouse wheel. The gantt-chart chart might also be positioned by holding the left mouse key and dragging the chart. +The tool supports 6 zoom levels which might be selected by holding the Ctrl key and turning the mouse wheel. The gantt-chart might also be positioned by holding the left mouse key and dragging the chart. Settings </pre> </div>Florian SagstetterThu, 19 Jun 2014 04:08:25 -0000https://sourceforge.netf0a18cd78ac1c3f991b2c0cb3227dab12a5d0ca7https://sourceforge.net/p/schedulevisualization/wiki/Home/<div class="markdown_content"><pre>--- v19 +++ v20 @@ -55,18 +55,26 @@ Settings ------------ The tool allows to set various settings under *File/Settings*: -##### Gantt Settings: +###### Gantt Settings: * **Precision (ms):** define the precision of the Gantt Chart, smaller values are rounded. This value also influences the zoom level. * **Show hyperperiod:** show the black line for the hyperperiod, indicating the time frame after which the schedule repeats. * **Show smallest task period:** show gray lines for all task periods < hyperperiod. * **Set background for bus:** show a gray background for the bus. * **Change background for offline resources:** in *System Degradation View* change the background of offline resources to red. * **Update interval online mode (ms):** in *System Degradation View* interval in which at least one message of a node has to be received before it is considered offline. -##### Generate Schedule: +###### Generate Schedule: * **Solver path (z3.exe):** to be able to generate schedules define the solver path of [Microsofts Z3 solver](http://z3.codeplex.com/) * **Solver timeout (s):** Time after which the schedule generation is stopped -##### Specification Attributes: +###### Specification Attributes: Define Strings used in the specification to define the task/ message period, execution time and their start-time in the schedule. Finally, to generate schedules the attribute function deadline defines the maximal end-to-end delay for a function. +###### Generate C-Code: +* **Use hex values:** write start-times as hex or decimal values. +###### Define Color Scheme: +* **Each ECU individual color:** assign an individual color to each sending node and its messages or assign an individual corlo to each function instead. +* **Select coloring scheme:** + + **Use Colors** gantt-chart colors suitable for working with the tool/ demonstrations. + + **Grayscale** for grayscale print of screen shots. + + **Colors considering Grayscale** colors which also work in grayscale prints References </pre> </div>Florian SagstetterThu, 19 Jun 2014 02:25:14 -0000https://sourceforge.net7113f76335719f821e62640f497463a7d7339d59https://sourceforge.net/p/schedulevisualization/wiki/Home/<div class="markdown_content"><pre>--- v18 +++ v19 @@ -55,17 +55,17 @@ Settings ------------ The tool allows to set various settings under *File/Settings*: -#### Gantt Settings: -* *Precision (ms):* define the precision of the Gantt Chart, smaller values are rounded. This value also influences the zoom level. -* *Show hyperperiod:* show the black line for the hyperperiod, indicating the time frame after which the schedule repeats. -* *Show smallest task period:* show gray lines for all task periods < hyperperiod. -* *Set background for bus:* show a gray background for the bus. -* *Change background for offline resources:* in *System Degradation View* change the background of offline resources to red. -* *Update interval online mode (ms):* in *System Degradation View* interval in which at least one message of a node has to be received before it is considered offline. -#### Generate Schedule: -* *Solver path (z3.exe): to be able to generate schedules define the solver path of [Microsofts Z3 solver](http://z3.codeplex.com/) -* *Solver timeout (s):* Time after which the schedule generation is stopped -#### Specification Attributes: +##### Gantt Settings: +* **Precision (ms):** define the precision of the Gantt Chart, smaller values are rounded. This value also influences the zoom level. +* **Show hyperperiod:** show the black line for the hyperperiod, indicating the time frame after which the schedule repeats. +* **Show smallest task period:** show gray lines for all task periods < hyperperiod. +* **Set background for bus:** show a gray background for the bus. +* **Change background for offline resources:** in *System Degradation View* change the background of offline resources to red. +* **Update interval online mode (ms):** in *System Degradation View* interval in which at least one message of a node has to be received before it is considered offline. +##### Generate Schedule: +* **Solver path (z3.exe):** to be able to generate schedules define the solver path of [Microsofts Z3 solver](http://z3.codeplex.com/) +* **Solver timeout (s):** Time after which the schedule generation is stopped +##### Specification Attributes: Define Strings used in the specification to define the task/ message period, execution time and their start-time in the schedule. Finally, to generate schedules the attribute function deadline defines the maximal end-to-end delay for a function. </pre> </div>Florian SagstetterThu, 19 Jun 2014 02:18:10 -0000https://sourceforge.net49e4a2a666e830c2b276d20b0f0c521d45b910eehttps://sourceforge.net/p/schedulevisualization/wiki/Home/<div class="markdown_content"><pre>--- v17 +++ v18 @@ -56,8 +56,17 @@ ------------ The tool allows to set various settings under *File/Settings*: #### Gantt Settings: -* *Precision (ms):* Define the precision of the Gantt Chart, smaller values are rounded. This value also influences the zoom level - +* *Precision (ms):* define the precision of the Gantt Chart, smaller values are rounded. This value also influences the zoom level. +* *Show hyperperiod:* show the black line for the hyperperiod, indicating the time frame after which the schedule repeats. +* *Show smallest task period:* show gray lines for all task periods < hyperperiod. +* *Set background for bus:* show a gray background for the bus. +* *Change background for offline resources:* in *System Degradation View* change the background of offline resources to red. +* *Update interval online mode (ms):* in *System Degradation View* interval in which at least one message of a node has to be received before it is considered offline. +#### Generate Schedule: +* *Solver path (z3.exe): to be able to generate schedules define the solver path of [Microsofts Z3 solver](http://z3.codeplex.com/) +* *Solver timeout (s):* Time after which the schedule generation is stopped +#### Specification Attributes: +Define Strings used in the specification to define the task/ message period, execution time and their start-time in the schedule. Finally, to generate schedules the attribute function deadline defines the maximal end-to-end delay for a function. References </pre> </div>Florian SagstetterThu, 19 Jun 2014 02:16:24 -0000https://sourceforge.neta406e104eae48564104ecd9c9e2962244c998448https://sourceforge.net/p/schedulevisualization/wiki/Home/<div class="markdown_content"><pre>--- v16 +++ v17 @@ -45,7 +45,20 @@ -------------- The tool allows to monitor a distributed E/E-architecture communicating via Ethernet and selects the displayed schedule depending on the nodes currently online, e.g. for fault-tolerant systems. To initialize this system degradation view, a set of specifications defining the the different system schedules is required. All schedules require the same naming scheme, indicating the online and offline resources. For instance, for a system with three nodes communicating over a bus, specification-111.xml defines the schedule for a system with all three nodes being online, while specification-110.xml defines the schedule for node1 and node2 beging online while node3 is offline. The set of specifications can then be selected in the *File Explorer* and the *System Degradation View* can be selected in the menu after a right click. The initial view shows the schedule with all nodes being online. To start the online mode, select the now activated online button () at the top right of the *Schedule* view. An appearing window then allows to define an IP address for each node and starts the online mode after confirming. A node is considered offline if no message is received within the update interval defined in the settings. The system then indicates the resource as offline and shows the schedule defined for this configuration. The offline button () ends the online mode. -**Note** While it is not necessary to define a specification for each combination of online and offline nodes, a specification with all nodes online is rquired. The symbols indicating online and offline resources is currently limited to 1/0 and I/O and this indication has to be just before .xml. +**Note:** While it is not necessary to define a specification for each combination of online and offline nodes, a specification with all nodes online is rquired. The symbols indicating online and offline resources is currently limited to 1/0 and I/O and this indication has to be just before .xml. + +Zoom and Drag +-------------- +The tool supports 6 zoom levels which might be selected by holding the Ctrl key and turning the mouse wheel. The gantt-chart chart might also be positioned by holding the left mouse key and dragging the chart. + + +Settings +------------ +The tool allows to set various settings under *File/Settings*: +#### Gantt Settings: +* *Precision (ms):* Define the precision of the Gantt Chart, smaller values are rounded. This value also influences the zoom level + + References ------------------ </pre> </div>Florian SagstetterThu, 19 Jun 2014 02:04:06 -0000https://sourceforge.net9ed365da388e44893d5deea562b681154be004c2https://sourceforge.net/p/schedulevisualization/wiki/Home/<div class="markdown_content"><pre>--- v15 +++ v16 @@ -41,10 +41,11 @@ **Note:** This function does currently not indicate if an id was not found. -Online Mode - Monitor Distributed Application +Online Mode - Monitor Distributed System -------------- -The tool allows to monitor a distributed E/E-architecture and select the displayed schedule depending on the nodes currently online, e.g. for fault-tolerant systems. To initialize this system degradation view. A set of specifications defining the the different system schedules is required. All schedules require the same naming scheme, indicating the online and offline resources. For instance, for a system with three nodes communicating over a bus, specification-111.xml defines the schedule for a system with all three nodes being online, while specification-110.xml defines the schedule for node1 and node2 beging online while node3 is offline. The set of specifications can than be selected in the *File Explorer* and the *System Degradation View* can be selected in the menu after a right click. -The initial view shows the schedule with all nodes being online. To start the online mode select the now activated online button () at the top right of the *Schedule* view. An appearing window then allows to define an IP address for each node and starts the online mode after confirming. An node is considered offline if no message is received within the update interval defined in the settings. The system then indicates the resource as offline and shows the schedule defined for this configuration. The offline button () ends the online mode. +The tool allows to monitor a distributed E/E-architecture communicating via Ethernet and selects the displayed schedule depending on the nodes currently online, e.g. for fault-tolerant systems. To initialize this system degradation view, a set of specifications defining the the different system schedules is required. All schedules require the same naming scheme, indicating the online and offline resources. For instance, for a system with three nodes communicating over a bus, specification-111.xml defines the schedule for a system with all three nodes being online, while specification-110.xml defines the schedule for node1 and node2 beging online while node3 is offline. The set of specifications can then be selected in the *File Explorer* and the *System Degradation View* can be selected in the menu after a right click. +The initial view shows the schedule with all nodes being online. To start the online mode, select the now activated online button () at the top right of the *Schedule* view. An appearing window then allows to define an IP address for each node and starts the online mode after confirming. A node is considered offline if no message is received within the update interval defined in the settings. The system then indicates the resource as offline and shows the schedule defined for this configuration. The offline button () ends the online mode. +**Note** While it is not necessary to define a specification for each combination of online and offline nodes, a specification with all nodes online is rquired. The symbols indicating online and offline resources is currently limited to 1/0 and I/O and this indication has to be just before .xml. References ------------------ </pre> </div>Florian SagstetterThu, 19 Jun 2014 01:51:29 -0000https://sourceforge.netd2210858990f2559392a41e9def7d7198c4c9985