CN115830178B - Integrated circuit hot spot diagram display method, equipment and storage medium - Google Patents

Integrated circuit hot spot diagram display method, equipment and storage medium Download PDF

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CN115830178B
CN115830178B CN202211547354.9A CN202211547354A CN115830178B CN 115830178 B CN115830178 B CN 115830178B CN 202211547354 A CN202211547354 A CN 202211547354A CN 115830178 B CN115830178 B CN 115830178B
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value
interval
data
range
color
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CN115830178A (en
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周飞
龚辉平
宋贤坤
翟辉
赵哲
官众
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Zhuhai Xinju Technology Co ltd
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Zhuhai Xinju Technology Co ltd
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02DCLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D10/00Energy efficient computing, e.g. low power processors, power management or thermal management

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Abstract

The application discloses a method for displaying a hotspot graph of an integrated circuit, which comprises the following steps: acquiring the number of colors and interval color values; acquiring a plurality of groups of input data, wherein the input data comprises unit shapes, coordinate values and data values; dividing according to the number of colors to form a plurality of range intervals, and associating the range intervals with interval color values in a one-to-one correspondence manner; comparing the data value with the range interval, and associating the interval color value with the unit shape and the coordinate value according to the comparison result; and forming a hot spot map display according to the unit shape, the coordinate value and the interval color value of each group. Dividing the color quantity into a plurality of range intervals, wherein each range interval has an associated interval color value, comparing the data value with the range interval, if the data value is in the range interval, associating the cell shape and the coordinate value corresponding to the data value with the interval color value, and generating a hot spot map for display according to each group of cell shape, coordinate value and interval color value after each group of input data is associated with the interval color value.

Description

Integrated circuit hot spot diagram display method, equipment and storage medium
Technical Field
The present application relates to the field of integrated circuit heat point diagram display, and in particular, to a method, an apparatus, and a storage medium for displaying an integrated circuit heat point diagram.
Background
The integrated circuit adopts a hot spot diagram to display various data states during test and operation, such as current, voltage, power consumption, resistance and other data of each unit (CELL) in the integrated circuit, so that data distribution and abnormal points can be intuitively reflected, and whether defects and faults exist in the integrated circuit can be quickly known. In the existing integrated circuit heat point diagram, data are calculated through formulas to obtain one-to-one corresponding color values, however, human vision is not large in distinguishing degree of the relatively close color values, each data are calculated through formulas to obtain one-to-one corresponding color values, the number of generated color values is large, the speed of generating the heat point diagram is low, and the improvement of working efficiency is not facilitated.
Disclosure of Invention
The present application aims to solve at least one of the technical problems existing in the prior art. Therefore, the application provides an integrated circuit hotspot graph display method, which can reduce color values in a range comparison mode so as to accelerate the hotspot graph display speed and improve the efficiency.
The application also provides equipment and a storage medium, which can improve the display efficiency of the integrated circuit heat point diagram.
According to an embodiment of the first aspect of the application, a method for displaying a hotspot graph of an integrated circuit comprises the following steps:
acquiring the number of colors and interval color values;
acquiring a plurality of groups of input data, wherein the input data comprises unit shapes, coordinate values and data values;
dividing according to the number of colors to form a plurality of range intervals, and associating the range intervals with interval color values in a one-to-one correspondence manner;
comparing the data value with the range interval, and associating the interval color value with the unit shape and the coordinate value according to the comparison result;
and forming a hot spot map display according to the unit shape, the coordinate value and the interval color value of each group.
The method for displaying the integrated circuit hotspot graph has the following advantages: and dividing the input data into a plurality of range intervals according to the number of colors, wherein each range interval has an associated interval color value, comparing the data value with the range interval, if the data value is in the range interval, correlating the cell shape and the coordinate value corresponding to the data value with the interval color value, and after each group of input data is correlated with the interval color value, generating a hot spot map for display according to each group of cell shape, coordinate value and interval color value. The related interval color values are determined in a comparison mode, so that the operation complexity can be reduced, a plurality of data values located in the same range interval correspond to one interval color value, the number of colors can be reduced, the number of colors used for generating the hot spot diagram is simplified, the hot spot diagram display speed is improved, and the work efficiency is improved.
According to some embodiments of the application, the plurality of range intervals are formed according to the color number division, and the range intervals are associated with the interval color values in a one-to-one correspondence manner; comparing the data value with the range interval, and associating the interval color value with the cell shape and the coordinate value according to the comparison result, comprising:
acquiring the minimum value and the maximum value of the input range;
dividing the minimum value of the input range and the maximum value of the input range into a plurality of numerical range intervals according to the number of colors;
associating the numerical range interval with interval color values in a one-to-one correspondence manner;
comparing the data value with a value range interval;
and if the data value is larger than the lower limit value and smaller than the upper limit value of the numerical range section, correlating the cell shape and the coordinate value corresponding to the data value with the section color corresponding to the numerical range section.
According to some embodiments of the application, the plurality of range intervals are formed according to the color number division, and the range intervals are associated with the interval color values in a one-to-one correspondence manner; comparing the data value with the range interval, and associating the interval color value with the cell shape and the coordinate value according to the comparison result, comprising:
dividing a plurality of percentage range intervals according to the number of colors;
associating the percentage range interval with the interval color value in a one-to-one correspondence manner;
acquiring a reference value;
comparing the data value with a reference value to obtain a data percentage value;
comparing the data percentage value to a percentage range interval;
and if the data percentage value is larger than the lower limit value and smaller than the upper limit value of the percentage range section, correlating the cell shape and the coordinate value corresponding to the data percentage value with the color value corresponding to the percentage range section.
According to some embodiments of the application, the comparing the data value with the reference value to obtain the data percentage value includes:
according to the formula:
data percentage value= (|data value-reference value|)/reference value x 100%
Or formula:
data percentage value = data value/reference value x 100%
The data percentage value is calculated.
According to some embodiments of the application, the forming a hotspot graph display according to each set of cell shapes, coordinate values, and associated interval color values includes:
creating a color layer for each interval color value;
dividing the unit shape and the coordinate value associated with the same interval color value into corresponding color layers;
filling color blocks in the color image layer according to the cell shape and the coordinate values;
and stacking the color layers to form a hot spot map display.
According to some embodiments of the application, the obtaining the number of colors and the interval color value includes:
acquiring the number of colors;
and uniformly selecting color values from preset green-red gradient color bands according to the color quantity to serve as interval color values.
According to some embodiments of the application, after the obtaining a plurality of sets of input data, the input data includes a cell shape, a coordinate value, and a data value, the method further includes:
and comparing the data value with a preset legal value range, and removing the input data corresponding to the data value if the data value exceeds the legal value range.
According to some embodiments of the present application, the dividing according to the number of colors forms a plurality of range intervals, and after associating the range intervals with the interval color values in a one-to-one correspondence, the method further includes:
acquiring input adjustment data, wherein the adjustment data comprises an adjustment interval and/or an adjustment color value;
and changing the range interval according to the adjustment interval, and changing the interval color value according to the adjustment color value.
An apparatus according to an embodiment of a second aspect of the present application includes a processor and a memory, where program data is stored in the memory, and execution of the program data in the memory by the processor enables implementation of a method for displaying a hotspot graph of an integrated circuit as described above.
The device according to the embodiment of the application has at least the following beneficial effects: the processor executes program data in the memory, the program data can be divided into a plurality of range intervals according to the number of colors, each range interval has an associated interval color value, the data value is compared with the range interval, if the data value is in the range interval, the unit shape and the coordinate value corresponding to the data value are associated with the interval color value, and after each group of input data is associated with the interval color value, a hotspot graph display can be generated according to each group of unit shape, coordinate value and interval color value. The related interval color values are determined in a comparison mode, so that the operation complexity can be reduced, a plurality of data values located in the same range interval correspond to one interval color value, the number of colors can be reduced, the number of colors used for generating the hot spot diagram is simplified, the hot spot diagram display speed is improved, and the work efficiency is improved.
According to an embodiment of the third aspect of the present application, a storage medium stores program data that is executed to enable the above-described one of the integrated circuit hotspot graph display methods.
The storage medium according to the embodiment of the application has at least the following beneficial effects: the program data in the storage medium is executed by a computer, a plurality of range intervals can be formed by dividing according to the number of colors, each range interval has an associated interval color value, the data value is compared with the range interval, if the data value is in the range interval, the unit shape and the coordinate value corresponding to the data value are associated with the interval color value, and after each group of input data is associated with the interval color value, a hotspot graph display can be generated according to each group of unit shape, coordinate value and interval color value. The related interval color values are determined in a comparison mode, so that the operation complexity can be reduced, a plurality of data values located in the same range interval correspond to one interval color value, the number of colors can be reduced, the number of colors used for generating the hot spot diagram is simplified, the hot spot diagram display speed is improved, and the work efficiency is improved.
Additional aspects and advantages of the application will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the application.
Drawings
The foregoing and/or additional aspects and advantages of the application will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:
FIG. 1 is a flow chart of one embodiment of the present application.
Detailed Description
Embodiments of the present application are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the application.
In the description of the present application, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present application and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present application.
In the description of the present application, the description of the first and second is only for the purpose of distinguishing technical features, and should not be construed as indicating or implying relative importance or implying the number of technical features indicated or the precedence of the technical features indicated.
In the description of the present application, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present application can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.
As shown in fig. 1, a method for displaying a hotspot graph of an integrated circuit according to an embodiment of the present application includes:
acquiring the number of colors and interval color values;
acquiring a plurality of groups of input data, wherein the input data comprises unit shapes, coordinate values and data values;
dividing according to the number of colors to form a plurality of range intervals, and associating the range intervals with interval color values in a one-to-one correspondence manner;
comparing the data value with the range interval, and associating the interval color value with the unit shape and the coordinate value according to the comparison result;
and forming a hot spot map display according to the unit shape, the coordinate value and the interval color value of each group.
And dividing the input data into a plurality of range intervals according to the number of colors, wherein each range interval has an associated interval color value, comparing the data value with the range interval, if the data value is in the range interval, correlating the cell shape and the coordinate value corresponding to the data value with the interval color value, and after each group of input data is correlated with the interval color value, generating a hot spot map for display according to each group of cell shape, coordinate value and interval color value. The related interval color values are determined in a comparison mode, so that the operation complexity can be reduced, a plurality of data values located in the same range interval correspond to one interval color value, the number of colors can be reduced, the number of colors used for generating the hot spot diagram is simplified, the hot spot diagram display speed is improved, and the work efficiency is improved.
The input data may be from simulation data or measured data, including shape data, position, and parameters (power consumption, voltage, current, resistance) of a CELL (CELL) in the integrated circuit, i.e., CELL shape, coordinate values, and data values. The final heat map may be a heat map for power consumption, a heat map for voltage, a heat map for current, a heat map for resistance, etc.
Referring to fig. 1, a plurality of range intervals are formed according to the color number, and the range intervals are associated with interval color values in a one-to-one correspondence manner; comparing the data value with the range interval, and associating the interval color value with the cell shape and the coordinate value according to the comparison result, comprising:
acquiring the minimum value and the maximum value of the input range;
dividing the minimum value of the input range and the maximum value of the input range into a plurality of numerical range intervals according to the number of colors;
associating the numerical range interval with interval color values in a one-to-one correspondence manner;
comparing the data value with a value range interval;
and if the data value is larger than the lower limit value and smaller than the upper limit value of the numerical range section, correlating the cell shape and the coordinate value corresponding to the data value with the section color corresponding to the numerical range section.
The minimum value and the maximum value of the input range are obtained, the concerned numerical range can be limited, the final hot spot diagram is displayed on the limited numerical range, and a user can flexibly adjust the limited numerical range according to requirements. And dividing the minimum value of the input range and the maximum value of the input range evenly according to the number of the colors to form a plurality of numerical range intervals. For example, the minimum value of the input range and the maximum value of the input range are 1 and 1000, and the number of colors is 20, and a plurality of numerical value interval ranges are formed after the average division: [1, 50); [50, 100); … … [900, 950); [950,1000]. The interval color values are then associated one-to-one with the range of numerical intervals. The data value in the input data is directly compared with the numerical value interval range, which numerical value interval range the data value belongs to can be known, and the input data corresponding to the data value is associated with the interval color value associated with the numerical value interval range according to the corresponding relation between the data value and the numerical value interval range, namely, the unit shape, the coordinate value and the interval color value are associated. In this way, the subsequent color patch region corresponding to the cell shape can be filled with the segment color value at the position corresponding to the coordinate value based on the cell shape, the coordinate value, and the segment color value, thereby forming the thermal map.
Referring to fig. 1, in some embodiments of the present application, a plurality of range bins are formed according to the number of colors, and the range bins are associated with the bin color values in a one-to-one correspondence; comparing the data value with the range interval, and associating the interval color value with the cell shape and the coordinate value according to the comparison result, comprising:
dividing a plurality of percentage range intervals according to the number of colors;
associating the percentage range interval with the interval color value in a one-to-one correspondence manner;
acquiring a reference value;
comparing the data value with a reference value to obtain a data percentage value;
comparing the data percentage value to a percentage range interval;
and if the data percentage value is larger than the lower limit value and smaller than the upper limit value of the percentage range section, correlating the cell shape and the coordinate value corresponding to the data percentage value with the color value corresponding to the percentage range section.
Instead of directly determining the association of the input data with the interval color values in the numerical range interval, this can also be achieved by means of a percentage range interval. Dividing a plurality of percentage range sections according to the number of colors, for example, the number of colors is 10, dividing the percentage range sections in an equal manner: [0%, 10%); [10, 20); … … [80, 90); [90,100] the percentage range interval is associated with the interval color value one-to-one. The data value in the input data is calculated with the reference value to obtain a data percentage value, the belonged percentage range interval can be determined according to the data percentage value, and then the input data is associated with the interval color value, namely, the unit shape, the coordinate value and the interval color value according to the corresponding relation between the data percentage value and the percentage range.
The multiple percentage range intervals are divided according to the number of colors, besides the equal division, the percentage center point can be determined according to the number of colors, the equal domain ranges close to the percentage center point are divided, for example, the number of colors is 11, the equal domain ranges close to the percentage center point are divided, the determined percentage center point is 0%,10%, 20% … …% and the equal domain ranges close to the center point are divided, and the final percentage range interval is: [0%, 5%); [5%, 15%); [15, 25%) … … [85%, 95%); [95%,100% ].
In some embodiments of the present application, the comparing the data value with the reference value to obtain the data percentage value includes:
according to the formula:
data percentage value= (|data value-reference value|)/reference value x 100%
Or formula:
data percentage value = data value/reference value x 100%
The percentage value is calculated.
The absolute value of the difference between the data value and the reference value is divided by the reference value to obtain a data percentage value, or the data value is divided by the reference value to obtain a data percentage value, the data percentage value is more concerned with the difference between the data value and the reference value, the data percentage value is more concerned with the size of the data value, one of the data percentage values can be selected according to the requirements, and the requirements can be flexibly met.
In some embodiments of the present application, the forming a hotspot graph display according to each set of cell shapes, coordinate values, and associated interval color values includes:
creating a color layer for each interval color value;
dividing the unit shape and the coordinate value associated with the same interval color value into corresponding color layers;
filling color blocks in the color image layer according to the cell shape and the coordinate values;
and stacking the color layers to form a hot spot map display.
The unit shape and the coordinate value which are related with the same interval color value are divided into the same color layer, so that the same color of the same layer can be ensured, when the layer is rendered, color blocks are filled in the position corresponding to the coordinate value according to the coordinate value, and the color block color is consistent with the interval color value related with the layer. After the layers are filled, the layers are stacked to form a hot spot diagram, so that the effect of displaying the input data in a hot spot diagram mode is achieved. Therefore, the hot spot diagram can be obtained by only rendering the number of layers which is the same as the number of colors, and rendering is not required according to each input data and the color value calculated according to the formula, so that the hot spot diagram forming process is simplified, and the hot spot diagram display efficiency is improved.
In some embodiments of the present application, the acquiring the number of colors and the interval color value includes:
acquiring the number of colors;
and uniformly selecting color values from preset green-red gradient color bands according to the color quantity to serve as interval color values.
The interval color value is selected from the green-red gradient color bars according to the color quantity, so that the display effect of the final hot spot diagram is changed from green to red, the improvement of the display effect is facilitated, the observation habit is met, and a user can know and understand the condition of input data more easily.
In some embodiments of the present application, after the obtaining a plurality of sets of input data, the input data includes a cell shape, a coordinate value, and a data value, the method further includes:
and comparing the data value with a preset legal value range, and removing the input data corresponding to the data value if the data value exceeds the legal value range.
Because the data value has reference value within a certain range, if the data value exceeds a preset legal value range, the simulation process error or the detection process error may occur, and noise interference is generated when the data value is introduced into the hot spot diagram display, so that the input data corresponding to the data value exceeding the legal value range is removed, and the accuracy of the hot spot diagram display can be improved.
In some embodiments of the present application, the dividing according to the number of colors forms a plurality of range intervals, and after associating the range intervals with the interval color values in a one-to-one correspondence, the method further includes:
acquiring input adjustment data, wherein the adjustment data comprises an adjustment interval and/or an adjustment color value;
and changing the range interval according to the adjustment interval, and changing the interval color value according to the adjustment color value.
Through inputting the adjustment data, the range interval and the interval color value can be adjusted and changed according to the requirement, and the value range interval which is originally divided equally can be changed into a value range interval which is not divided equally after being adjusted; the interval color originally changed from green to red can also be independently changed to a certain interval color value, for example, the interval color associated with the numerical range interval [50,100 ] is changed to black, and other interval colors are unchanged. Therefore, the range interval and the interval color value can be flexibly adjusted according to the requirement, and the final heat map can highlight the integrated circuit unit corresponding to a certain range interval.
An apparatus according to an embodiment of a second aspect of the present application includes a processor and a memory, where program data is stored in the memory, and execution of the program data in the memory by the processor enables implementation of a method for displaying a hotspot graph of an integrated circuit as described above.
The processor executes program data in the memory, the program data can be divided into a plurality of range intervals according to the number of colors, each range interval has an associated interval color value, the data value is compared with the range interval, if the data value is in the range interval, the unit shape and the coordinate value corresponding to the data value are associated with the interval color value, and after each group of input data is associated with the interval color value, a hotspot graph display can be generated according to each group of unit shape, coordinate value and interval color value. The related interval color values are determined in a comparison mode, so that the operation complexity can be reduced, a plurality of data values located in the same range interval correspond to one interval color value, the number of colors can be reduced, the number of colors used for generating the hot spot diagram is simplified, the hot spot diagram display speed is improved, and the work efficiency is improved.
According to an embodiment of the third aspect of the present application, a storage medium stores program data that is executed to enable the above-described one of the integrated circuit hotspot graph display methods.
The program data in the storage medium is executed by a computer, a plurality of range intervals can be formed by dividing according to the number of colors, each range interval has an associated interval color value, the data value is compared with the range interval, if the data value is in the range interval, the unit shape and the coordinate value corresponding to the data value are associated with the interval color value, and after each group of input data is associated with the interval color value, a hotspot graph display can be generated according to each group of unit shape, coordinate value and interval color value. The related interval color values are determined in a comparison mode, so that the operation complexity can be reduced, a plurality of data values located in the same range interval correspond to one interval color value, the number of colors can be reduced, the number of colors used for generating the hot spot diagram is simplified, the hot spot diagram display speed is improved, and the work efficiency is improved.
The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The present application is, of course, not limited to the above-described embodiments, and one skilled in the art can make equivalent modifications or substitutions without departing from the spirit of the application, and these equivalent modifications or substitutions are intended to be included in the scope of the present application as defined in the appended claims.

Claims (7)

1. A method for displaying a hotspot graph of an integrated circuit, comprising:
acquiring the number of colors and interval color values;
acquiring a plurality of groups of input data, wherein the input data comprises unit shapes, coordinate values and data values;
dividing according to the number of colors to form a plurality of range intervals, and associating the range intervals with interval color values in a one-to-one correspondence manner;
comparing the data value with the range interval, and associating the interval color value with the unit shape and the coordinate value according to the comparison result;
forming a hot spot map display according to the shape, the coordinate value and the interval color value of each group of units; wherein the forming a hotspot graph display according to each set of cell shapes, coordinate values and associated interval color values comprises:
creating a color layer for each interval color value;
dividing the unit shape and the coordinate value associated with the same interval color value into corresponding color layers;
filling color blocks in the color image layer according to the cell shape and the coordinate values;
stacking the color layers to form a hot spot diagram display;
the obtaining the number of colors and the interval color value includes:
acquiring the number of colors;
uniformly selecting color values from preset green-red gradual change color bands according to the number of colors to serve as interval color values;
after the plurality of groups of input data are obtained, the input data comprise unit shapes, coordinate values and data values, the method further comprises the following steps:
and comparing the data value with a preset legal value range, and removing the input data corresponding to the data value if the data value exceeds the legal value range.
2. The method for displaying an integrated circuit hotspot graph according to claim 1, wherein the dividing according to the number of colors forms a plurality of range intervals, and the range intervals are associated with interval color values in a one-to-one correspondence manner; comparing the data value with the range interval, and associating the interval color value with the cell shape and the coordinate value according to the comparison result, comprising:
acquiring the minimum value and the maximum value of the input range;
dividing the minimum value of the input range and the maximum value of the input range into a plurality of numerical range intervals according to the number of colors;
associating the numerical range interval with interval color values in a one-to-one correspondence manner;
comparing the data value with a value range interval;
and if the data value is larger than the lower limit value and smaller than the upper limit value of the numerical range section, correlating the cell shape and the coordinate value corresponding to the data value with the section color corresponding to the numerical range section.
3. The method for displaying an integrated circuit hotspot graph according to claim 1, wherein the dividing according to the number of colors forms a plurality of range intervals, and the range intervals are associated with interval color values in a one-to-one correspondence manner; comparing the data value with the range interval, and associating the interval color value with the cell shape and the coordinate value according to the comparison result, comprising:
dividing a plurality of percentage range intervals according to the number of colors;
associating the percentage range interval with the interval color value in a one-to-one correspondence manner;
acquiring a reference value;
comparing the data value with a reference value to obtain a data percentage value;
comparing the data percentage value to a percentage range interval;
and if the data percentage value is larger than the lower limit value and smaller than the upper limit value of the percentage range section, correlating the cell shape and the coordinate value corresponding to the data percentage value with the color value corresponding to the percentage range section.
4. A method for displaying a hotspot graph of an integrated circuit according to claim 3, wherein the comparing the data value with the reference value to obtain the data percentage value comprises:
according to the formula:
or formula:
the data percentage value is calculated.
5. The method for displaying an integrated circuit hotspot graph according to claim 1, wherein the dividing the integrated circuit hotspot graph into a plurality of range intervals according to the number of colors, and associating the range intervals with the interval color values in a one-to-one correspondence manner, further comprises:
acquiring input adjustment data, wherein the adjustment data comprises an adjustment interval and/or an adjustment color value;
and changing the range interval according to the adjustment interval, and changing the interval color value according to the adjustment color value.
6. The device, including processor and memory, the memory stores program data, its characterized in that: execution of the program data in the memory by the processor enables an integrated circuit hotspot graph display method as claimed in any one of claims 1 to 5.
7. A storage medium storing program data, characterized in that: the program data being executed to enable an integrated circuit hotspot graph display method as claimed in any one of claims 1 to 5.
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