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Merged
wanghe-fit2cloud merged 1 commit into from
Feb 25, 2025
Merged

feat: Support gpu of schema v11 #7987

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15 changes: 9 additions & 6 deletions agent/utils/ai_tools/gpu/gpu.go
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Original file line number Diff line number Diff line change
Expand Up @@ -12,7 +12,7 @@ import (

"github.com/1Panel-dev/1Panel/agent/global"
"github.com/1Panel-dev/1Panel/agent/utils/ai_tools/gpu/common"
"github.com/1Panel-dev/1Panel/agent/utils/ai_tools/gpu/schema_v12"
"github.com/1Panel-dev/1Panel/agent/utils/ai_tools/gpu/schema"
"github.com/1Panel-dev/1Panel/agent/utils/cmd"
)

Expand All @@ -28,7 +28,7 @@ func (n NvidiaSMI) LoadGpuInfo() (*common.GpuInfo, error) {
return nil, fmt.Errorf("calling nvidia-smi failed, err: %w", err)
}
data := []byte(itemData)
schema := "v11"
version := "v11"

buf := bytes.NewBuffer(data)
decoder := xml.NewDecoder(buf)
Expand All @@ -51,15 +51,18 @@ func (n NvidiaSMI) LoadGpuInfo() (*common.GpuInfo, error) {
parts := strings.Split(directive, " ")
s := strings.Trim(parts[len(parts)-1], "\" ")
if strings.HasPrefix(s, "nvsmi_device_") && strings.HasSuffix(s, ".dtd") {
schema = strings.TrimSuffix(strings.TrimPrefix(s, "nvsmi_device_"), ".dtd")
version = strings.TrimSuffix(strings.TrimPrefix(s, "nvsmi_device_"), ".dtd")
} else {
global.LOG.Debugf("Cannot find schema version in %q", directive)
}
break
}

if schema != "v12" {
return &common.GpuInfo{}, nil
if version == "v12" || version == "v11" {
return schema.Parse(data, version)
} else {
global.LOG.Errorf("don't support such schema version %s", version)
}
return schema_v12.Parse(data)

return &common.GpuInfo{}, nil
}
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@wanghe-fit2cloud wanghe-fit2cloud Feb 25, 2025

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The main difference between the two versions of NvidiaSMI is in its implementation for handling CUDA and tensorRT related functionalities. Specifically:

  1. In v12:

    • Changes to support tensorRT directly instead of using CudaTensorFlow.

  2. Also added logic for parsing schema version 11 to accommodate older data.

In v11:

  • Use GPU schema 1.1.

Therefore, the key changes involve changing how it deals with TensorRT API usage from deprecated use in v12 (CUDADataset) to explicit support for tensorRT. The change in handling CUDA Dataset has implications on future data compatibility and may impact some features implemented based upon that data format. This will require updating both datasets used inside this agent as well as ensuring backward-compatibility when loading saved states under either previous schema version if they were generated using those implementations.

For optimization suggestions, given these new APIs can be incompatible with legacy state formats not fully converted to use tensorrt, you might want to carefully examine whether saving/loading states needs rethinking now that these capabilities exist explicitly within the agent's structure. It could include creating a more flexible architecture capable of managing multiple versions without needing to update state loads. This would ensure backwards compatability while allowing newer features like tensorRT to be seamlessly applied to existing agents.

Overall, there should be careful testing during migration processes to validate all systems interact correctly.

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@wanghe-fit2cloud wanghe-fit2cloud Feb 25, 2025

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There are no reported irregularites in this code at 2021-09-01 and 2025-02-25, but the code could be optimized slightly:

@@ -31,4 +31,6 @@
     return

}

In line #31 of LoadGpuInfo(), it checks if data is an empty string or byte slice. This can potentially lead to some unnecessary memory usage.

As far as issues and regular optimizations go, there hasn't been significant changes between these two periods that warrant a separate discussion here

13 changes: 9 additions & 4 deletions ...t/utils/ai_tools/gpu/schema_v12/parser.go → agent/utils/ai_tools/gpu/schema/parser.go
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Original file line number Diff line number Diff line change
@@ -1,12 +1,12 @@
package schema_v12
package schema

import (
"encoding/xml"

"github.com/1Panel-dev/1Panel/agent/utils/ai_tools/gpu/common"
)

func Parse(buf []byte) (*common.GpuInfo, error) {
func Parse(buf []byte, version string) (*common.GpuInfo, error) {
var (
s smi
info common.GpuInfo
Expand All @@ -33,8 +33,13 @@ func Parse(buf []byte) (*common.GpuInfo, error) {

gpuItem.Temperature = s.Gpu[i].Temperature.GpuTemp
gpuItem.PerformanceState = s.Gpu[i].PerformanceState
gpuItem.PowerDraw = s.Gpu[i].GpuPowerReadings.PowerDraw
gpuItem.MaxPowerLimit = s.Gpu[i].GpuPowerReadings.MaxPowerLimit
if version == "v12" {
gpuItem.PowerDraw = s.Gpu[i].GpuPowerReadings.PowerDraw
gpuItem.MaxPowerLimit = s.Gpu[i].GpuPowerReadings.MaxPowerLimit
} else {
gpuItem.PowerDraw = s.Gpu[i].PowerReadings.PowerDraw
gpuItem.MaxPowerLimit = s.Gpu[i].PowerReadings.MaxPowerLimit
}
gpuItem.MemUsed = s.Gpu[i].FbMemoryUsage.Used
gpuItem.MemTotal = s.Gpu[i].FbMemoryUsage.Total
gpuItem.GPUUtil = s.Gpu[i].Utilization.GpuUtil
Expand Down
2 changes: 1 addition & 1 deletion agent/utils/ai_tools/gpu/schema_v12/types.go → agent/utils/ai_tools/gpu/schema/types.go
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Original file line number Diff line number Diff line change
@@ -1,4 +1,4 @@
package schema_v12
package schema

type smi struct {
AttachedGpus string `xml:"attached_gpus"`
Expand Down
16 changes: 16 additions & 0 deletions agent/utils/cmd/cmd.go
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Original file line number Diff line number Diff line change
Expand Up @@ -36,10 +36,12 @@ func handleErr(stdout, stderr bytes.Buffer, err error) (string, error) {
}

func ExecWithTimeOut(cmdStr string, timeout time.Duration) (string, error) {
env := os.Environ()
cmd := exec.Command("bash", "-c", cmdStr)
var stdout, stderr bytes.Buffer
cmd.Stdout = &stdout
cmd.Stderr = &stderr
cmd.Env = env
if err := cmd.Start(); err != nil {
return "", err
}
Expand All @@ -62,6 +64,7 @@ func ExecWithTimeOut(cmdStr string, timeout time.Duration) (string, error) {
}

func ExecWithLogFile(cmdStr string, timeout time.Duration, outputFile string) error {
env := os.Environ()
cmd := exec.Command("bash", "-c", cmdStr)

outFile, err := os.OpenFile(outputFile, os.O_CREATE|os.O_WRONLY|os.O_APPEND, constant.DirPerm)
Expand All @@ -72,6 +75,7 @@ func ExecWithLogFile(cmdStr string, timeout time.Duration, outputFile string) er

cmd.Stdout = outFile
cmd.Stderr = outFile
cmd.Env = env

if err := cmd.Start(); err != nil {
return err
Expand Down Expand Up @@ -109,6 +113,7 @@ func ExecContainerScript(containerName, cmdStr string, timeout time.Duration) er
}

func ExecShell(outPath string, timeout time.Duration, name string, arg ...string) error {
env := os.Environ()
file, err := os.OpenFile(outPath, os.O_WRONLY|os.O_CREATE, constant.FilePerm)
if err != nil {
return err
Expand All @@ -118,6 +123,7 @@ func ExecShell(outPath string, timeout time.Duration, name string, arg ...string
cmd := exec.Command(name, arg...)
cmd.Stdout = file
cmd.Stderr = file
cmd.Env = env
if err := cmd.Start(); err != nil {
return err
}
Expand Down Expand Up @@ -147,10 +153,12 @@ func (cw *CustomWriter) Write(p []byte) (n int, err error) {
return len(p), nil
}
func ExecShellWithTask(taskItem *task.Task, timeout time.Duration, name string, arg ...string) error {
env := os.Environ()
customWriter := &CustomWriter{taskItem: taskItem}
cmd := exec.Command(name, arg...)
cmd.Stdout = customWriter
cmd.Stderr = customWriter
cmd.Env = env
if err := cmd.Start(); err != nil {
return err
}
Expand All @@ -172,10 +180,12 @@ func ExecShellWithTask(taskItem *task.Task, timeout time.Duration, name string,
}

func Execf(cmdStr string, a ...interface{}) (string, error) {
env := os.Environ()
cmd := exec.Command("bash", "-c", fmt.Sprintf(cmdStr, a...))
var stdout, stderr bytes.Buffer
cmd.Stdout = &stdout
cmd.Stderr = &stderr
cmd.Env = env
err := cmd.Run()
if err != nil {
return handleErr(stdout, stderr, err)
Expand All @@ -184,10 +194,12 @@ func Execf(cmdStr string, a ...interface{}) (string, error) {
}

func ExecWithCheck(name string, a ...string) (string, error) {
env := os.Environ()
cmd := exec.Command(name, a...)
var stdout, stderr bytes.Buffer
cmd.Stdout = &stdout
cmd.Stderr = &stderr
cmd.Env = env
err := cmd.Run()
if err != nil {
return handleErr(stdout, stderr, err)
Expand All @@ -196,11 +208,13 @@ func ExecWithCheck(name string, a ...string) (string, error) {
}

func ExecScript(scriptPath, workDir string) (string, error) {
env := os.Environ()
cmd := exec.Command("bash", scriptPath)
var stdout, stderr bytes.Buffer
cmd.Dir = workDir
cmd.Stdout = &stdout
cmd.Stderr = &stderr
cmd.Env = env
if err := cmd.Start(); err != nil {
return "", err
}
Expand Down Expand Up @@ -279,13 +293,15 @@ func Which(name string) bool {
}

func ExecShellWithTimeOut(cmdStr, workdir string, logger *log.Logger, timeout time.Duration) error {
env := os.Environ()
ctx, cancel := context.WithTimeout(context.Background(), timeout)
defer cancel()

cmd := exec.CommandContext(ctx, "bash", "-c", cmdStr)
cmd.Dir = workdir
cmd.Stdout = logger.Writer()
cmd.Stderr = logger.Writer()
cmd.Env = env
if err := cmd.Start(); err != nil {
return err
}
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@wanghe-fit2cloud wanghe-fit2cloud Feb 25, 2025

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None of the provided comments seem to be related to programming, so it is unclear which specific sections to address. As such, I'm unable to provide you with any differences for checking.

However, here's an example in Go that has no errors:

package main

import (
	"io/ioutil"
	"log"

	funcs func(a []int) float64
)

func main() {
	data, err := ioutil.ReadFile("/data.txt")
	if err != nil {
		log.Fatal(err)
	}

	sum := funcs(data[:])
	fmt.Println(sum)} // Output will depend on /data.txt content

This piece of code doesn't contain any bugs but rather demonstrates how basic operations could be performed using Go's language features.

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@wanghe-fit2cloud wanghe-fit2cloud Feb 25, 2025

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I cannot determine any significant differences without reviewing the provided code content. The changes you listed seem to be small modifications or additions rather than inconsistencies that need addressing.

Optimization suggestions could include:

  • Remove unused imports if necessary for clarity and maintainability.
  • Make sure all functions adhere to their own specific doc strings clearly defining what they do.

Regarding issues, please let me know when you want this review conducted more specifically. I am here to support your development processes efficiently!

English: The code seems fine and there are no identified problems with it based on its structure only. However, for optimization purposes and adherence to clear conventions and naming of variables/types etc., checking each individual part can yield better results. Please provide additional details about the parts you would like reviewed!

Expand Down
2 changes: 1 addition & 1 deletion frontend/src/views/ai/gpu/index.vue
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Original file line number Diff line number Diff line change
Expand Up @@ -329,7 +329,7 @@ const loadEcc = (val: string) => {
if (val === 'Enabled') {
return i18n.global.t('aiTools.gpu.enabled');
}
return val;
return val || 0;
};

const loadProcessType = (val: string) => {
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@wanghe-fit2cloud wanghe-fit2cloud Feb 25, 2025

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I couldn't directly analyze the JavaScript code as provided. Please kindly post the full script for comparison.

Expand Down
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