我有一个包含许多收藏品的现有Cosmos数据库。 RU在收集级别上设置。
我想使用Powershell按需更新集合RU。我尝试使用以下命令,但遇到以下错误
size = (800, 800)
X = 0
Y = 0
R = 2
maxiter = 80000
ctx = cl.create_some_context()
queue = cl.CommandQueue(ctx)
output = np.empty(size[0]*size[1], dtype=np.uint8)
mf = cl.mem_flags
output_cl = cl.Buffer(ctx, mf.WRITE_ONLY, output.nbytes)
prg = cl.Program(ctx, """
__kernel void mandelbrot(
__global uchar *out,
int width,
int height,
double real,
double imag,
double const radius,
int const maxiter) {
int id = get_global_id(0);
int i = id % width;
int j = id / width;
double window_radius = (width < height) ? width : height;
double x0 = real + radius * (2 * i - (float)width) / window_radius;
double y0 = imag - radius * (2 * j - (float)height) / window_radius;
double x = 0;
double y = 0;
int n = 0;
double x_temp = 0;
for(n = 0; n < maxiter; n++)
{
x_temp = x*x - y*y + x0;
y = 2 * x*y + y0;
x = x_temp;
if (x*x + y*y > 4.0f){
break;
}
}
if (n < maxiter) {
out[id] = n*64;
}
else {
out[id] = 0;
}
}
""").build()
prg.mandelbrot(queue, output.shape, None,
output_cl,
np.int32(size[0]),
np.int32(size[1]),
np.float64(X),
np.float64(Y),
np.float64(R),
np.int32(maxiter),
)
t0 = time.time()
cl.enqueue_copy(queue, output, output_cl).wait()
print(time.time() - t0, 'copy')
output = output.reshape((size[1], size[0]))
Invoke-WebRequest:远程服务器返回错误:(400)错误的请求。 在C:\ Program Files \ WindowsPowerShell \ Modules \ CosmosDB \ 2.1.7.675 \ lib \ utils.ps1:562 char:30 + ... estResult =调用WebRequest -UseBasicParsing @invokeWebRequestParam ... + ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~ + CategoryInfo:InvalidOperation:(System.Net.HttpWebRequest:HttpWebRequest)[Invoke-WebRequest],WebException + FullyQualifiedErrorId:WebCmdletWebResponseException,Microsoft.PowerShell.Commands.InvokeWebRequestCommand
有什么建议吗?我遵循了以下链接,但存在相同的错误
https://github.com/PankajRawat333/CosmosDB#working-with-offers https://github.com/PlagueHO/CosmosDB/wiki/Set-CosmosDbOffer
答案 0 :(得分:0)
我可以重现您的问题,它是由-OfferThroughput 555
引起的,如评论中所述,offerThroughput必须是100
的倍数,我用500
这样的值进行测试,可以。
查看此链接-Offers: