adapted concho's dell html parser to dell's 2021 web pages format

note : dell's 2020 web pages are still supported

concho/dell.py

@@ -381,23 +381,22 @@ class DellConfiguratorParser():
     def __init__(self):
         pass
 
-    @classmethod
+    def _get_module(self, root_element, section_label):
-    def _get_module(cls, root_element, section_label):
+        modules_element = root_element.xpath(self.get_xpath_filter('root_to_modules_element'))[0]
-        modules_element = root_element.xpath(".//div[@class='col-md-10']")[0]
         # print(modules_element)
-        for module_root in modules_element.xpath(".//div[@class='col-md-12 module']"):
+        for module_root in modules_element.xpath(self.get_xpath_filter('modules_element_to_modules')):
             # print(module_root)
             # blue modules such as "Processeurs (Passage)"
-            module_titles = module_root.xpath(".//div[@class='col-md-4 module-title color-017EB8']")
+            module_titles = module_root.xpath(self.get_xpath_filter('module_to_blue_title'))
             if len(module_titles) > 0:
-                # print(module_title.text)
                 # print(len(module_title.text))
                 module_title = module_titles[0]
+                # print('module_title.text = %s ' % module_title.text)
                 # print(module_title.text_content())
                 if module_title.text == section_label:
                     return module_root
             # grey modules such as 'Base'
-            module_titles = module_root.xpath(".//div[@class='col-md-4 module-title color-808080']")
+            module_titles = module_root.xpath(self.get_xpath_filter('module_to_grey_title'))
             if len(module_titles) > 0:
                 # print(module_title.text)
                 # print(len(module_title.text))
@@ -405,25 +404,33 @@ class DellConfiguratorParser():
                 # print(module_title.text_content())
                 if module_title.text == section_label:
                     return module_root
+        assert False, 'failed to find module "%s"' % section_label
 
-    @classmethod
+    @abstractmethod
-    def price_str_as_float(cls, price_as_str):
+    def price_str_as_float(self, price_as_str):
-        match = re.match(r'^\s*(?P<sign>[-+]?)\s*(?P<numbers>[0-9.]*)\s*€\s*$', price_as_str.replace(',',''))
+        assert False
-        assert match, 'unexpected price string (%s)' % price_as_str
-        # print(match['sign'], match['numbers'])
-        price_as_float = float("%s%s" % (match['sign'], match['numbers']))
-        return price_as_float
     
+    @abstractmethod
+    def get_module_label(self, module_id):
+        assert False
+
+    @abstractmethod
+    def get_xpath_filter(self, filter_id):
+        assert False
+
+    @abstractmethod
+    def get_base_price(self, html_root):
+        assert False
 
     def _parse_proc_change_options(self, html_root):
         proc_options = Module('processor-change')
-        #module_root_element = DellConfiguratorParser._get_module(html_root, 'Processeurs (Passage)')
+        #module_root_element = self._get_module(html_root, 'Processeurs (Passage)')
-        module_root_element = DellConfiguratorParser._get_module(html_root, 'Processeurs (Passage)')
+        module_root_element = self._get_module(html_root, self.get_module_label('cpu_change'))
-        for option_root_element in module_root_element.xpath(".//div[@class='row']"):
+        for option_root_element in module_root_element.xpath(self.get_xpath_filter('module_to_options')):
-            label_elements = option_root_element.xpath(".//div[@class='option-not-selected ']")
+            label_elements = option_root_element.xpath(self.get_xpath_filter('option_to_label'))
             if len(label_elements) > 0:
                 label = label_elements[0].text_content().replace('\n', '')
-                price = DellConfiguratorParser.price_str_as_float(option_root_element.xpath(".//div[@class='col-md-3 text-right option-price ']")[0].text_content())
+                price = self.price_str_as_float(option_root_element.xpath(self.get_xpath_filter('option_to_price'))[0].text_content())
                 # print(label, price)
                 num_cpus = 1
                 # Passage à processeur Intel Xeon Gold 6240L 2.6GHz, 24.75M Cache,10.40GT/s, 2UPI, Turbo, HT,18C/36T (150W) - DDR4-2933
@@ -444,13 +451,13 @@ class DellConfiguratorParser():
 
     def _parse_proc_options(self, html_root):
         proc_options = Module('processor')
-        #module_root_element = DellConfiguratorParser._get_module(html_root, 'Processeurs (Passage)')
+        #module_root_element = self._get_module(html_root, 'Processeurs (Passage)')
-        module_root_element = DellConfiguratorParser._get_module(html_root, 'Processeurs  additionnels')
+        module_root_element = self._get_module(html_root, self.get_module_label('additional_cpus'))
-        for option_root_element in module_root_element.xpath(".//div[@class='row']"):
+        for option_root_element in module_root_element.xpath(self.get_xpath_filter('module_to_options')):
-            label_elements = option_root_element.xpath(".//div[@class='option-not-selected ']")
+            label_elements = option_root_element.xpath(self.get_xpath_filter('option_to_label'))
             if len(label_elements) > 0:
                 label = label_elements[0].text_content()
-                price = DellConfiguratorParser.price_str_as_float(option_root_element.xpath(".//div[@class='col-md-3 text-right option-price ']")[0].text_content())
+                price = self.price_str_as_float(option_root_element.xpath(self.get_xpath_filter('option_to_price'))[0].text_content())
                 # print(label, price)
                 num_additional_cpus = 1
                 match = re.match(r'^Processeur additionnel Intel Xeon (?P<cpu_class>Silver|Gold|Platinium) (?P<cpu_number>[0-9][0-9][0-9][0-9][RLY]?).*', label)
@@ -471,16 +478,16 @@ class DellConfiguratorParser():
 
     def _parse_ram_options(self, html_root):
         ram_options = Module('ram')
-        #module_root_element = DellConfiguratorParser._get_module(html_root, 'Processeurs (Passage)')
+        #module_root_element = self._get_module(html_root, 'Processeurs (Passage)')
-        module_root_element = DellConfiguratorParser._get_module(html_root, 'Mémoire: Ajout de barettes additionnelles')
+        module_root_element = self._get_module(html_root, self.get_module_label('ram_additions'))
-        for option_root_element in module_root_element.xpath(".//div[@class='row']"):
+        for option_root_element in module_root_element.xpath(self.get_xpath_filter('module_to_options')):
-            label_elements = option_root_element.xpath(".//div[@class='option-not-selected ']")
+            label_elements = option_root_element.xpath(self.get_xpath_filter('option_to_label'))
             if len(label_elements) > 0:
                 label = label_elements[0].text_content()
-                price = DellConfiguratorParser.price_str_as_float(option_root_element.xpath(".//div[@class='col-md-3 text-right option-price ']")[0].text_content())
+                price = self.price_str_as_float(option_root_element.xpath(self.get_xpath_filter('option_to_price'))[0].text_content())
                 # print(label, price)
                 # Ajout d'une barette de 128Go 2667 Mhz LRDIMM
-                match = re.match(r'^Ajout d\'une barette de (?P<num_gb>[0-9]+)Go (?P<num_mhz>[0-9][0-9][0-9][0-9]) Mhz (?P<mem_type>LRDIMM|RDIMM)$', label)
+                match = re.match(r'^Ajout d\'une barette de (?P<num_gb>[0-9]+)Go (?P<num_mhz>[0-9][0-9][0-9][0-9]) *M[Hh]z (?P<mem_type>LRDIMM|RDIMM)$', label)
                 if match:
 
                     # print(match['num_gb'], match['num_mhz'])
@@ -505,19 +512,9 @@ class DellConfiguratorParser():
         assert len(ram_options.options) > 0
         return ram_options
 
-    @classmethod
+    @abstractmethod
-    def _get_module_default_item(cls, module_label, html_root):
+    def _get_module_default_item(self, module_label, html_root):
-        module_root_element = DellConfiguratorParser._get_module(html_root, module_label)
+        assert False
-        assert module_root_element is not None
-        for option_root_element in module_root_element.xpath(".//div[@class='row']"):
-            label_elements = option_root_element.xpath(".//div[@class='option-selected ']")
-            assert label_elements is not None
-            if len(label_elements) > 0:
-                label = label_elements[0].text_content().replace('\n', '')
-                price = DellConfiguratorParser.price_str_as_float(option_root_element.xpath(".//div[@class='col-md-3 text-right option-price option-price-selected']")[0].text_content())
-                assert price == 0.0, 'default items are expected to have a price of 0.0 € (%s s price is %f)' % (label, price)
-                return label
-        assert False, 'failed to find the default item of module %s' % module_label
 
     def _parse_base_config(self, html_root, configurator):
         base_config = Config(configurator)
@@ -525,7 +522,7 @@ class DellConfiguratorParser():
         base_config.num_cpu_per_server = 1
 
         # initialize cpu
-        item_label = DellConfiguratorParser._get_module_default_item('Processeurs (Passage)', html_root)
+        item_label = self._get_module_default_item('Processeurs (Passage)', html_root)
         # Processeur Intel Xeon Silver 4208 2.1GHz,11M Cache,9.60GT/s, 2UPI,No Turbo, HT,8C/16T (85W) - DDR4-2400
         match = re.match(r'^Processeur Intel Xeon (?P<cpu_class>Silver|Gold|Platinium) (?P<cpu_number>[0-9][0-9][0-9][0-9][RLYU]?).*', item_label)
         if match is None:
@@ -537,7 +534,7 @@ class DellConfiguratorParser():
         base_config.set_cpu(Cpu(cpu_id))
 
         # initialize the default ram dimms
-        item_label = DellConfiguratorParser._get_module_default_item('Mémoires (Passage)', html_root)
+        item_label = self._get_module_default_item(self.get_module_label('ram_change'), html_root)
         # Mémoire 16 Go DDR4 à 2933MHz (1x16Go)
         match = re.match(r'^Mémoire (?P<num_gb>[0-9]+) Go DDR4 à (?P<num_mhz>[0-9]+)MHz \((?P<num_dimms>[0-9]+)x(?P<num_gb_per_dimm>[0-9]+)Go\)', item_label)
         assert match, 'unhandled label : %s' % item_label
@@ -610,18 +607,21 @@ class DellConfiguratorParser():
         # modules_element = body.xpath("//div[@class='col-md-10']")
 
 
-        module_root_element = DellConfiguratorParser._get_module(html_root, 'Base')
+        module_root_element = self._get_module(html_root, 'Base')
         assert module_root_element is not None
-        for option_root_element in module_root_element.xpath(".//div[@class='row']"):
+        #option_root_elements = module_root_element.xpath(".//div[@class='row']")
-            label_elements = option_root_element.xpath(".//div[@class='option-selected ']")
+        #assert len(option_root_elements) > 0
-            assert len(label_elements) > 0
+
-            label = label_elements[0].text_content().replace('\n', '')
+        # option_root_element = option_root_elements[0]
-            # PowerEdge R640
+        label_elements = module_root_element.xpath(self.get_xpath_filter('base_module_to_label'))
-            match = re.match(r'^PowerEdge (?P<chassis_type>[CR][0-9][0-9][0-9][0-9]?).*', label)
+        assert len(label_elements) > 0
-            assert match, 'unhandled label : %s' % label
+        label = label_elements[0].text_content().replace('\n', '')
-            # print(match['cpu_class'], match['cpu_number'])
+        # PowerEdge R640
-            chassis_id = "dell-poweredge-%s" % (match['chassis_type'].lower(), )
+        match = re.match(r'^PowerEdge (?P<chassis_type>[CR][0-9][0-9][0-9][0-9]?).*', label)
-            configurator.chassis = Option(Chassis(chassis_id), 0.0)
+        assert match, 'unhandled label : %s' % label
+        # print(match['cpu_class'], match['cpu_number'])
+        chassis_id = "dell-poweredge-%s" % (match['chassis_type'].lower(), )
+        configurator.chassis = Option(Chassis(chassis_id), 0.0)
 
         configurator.base_config = self._parse_base_config(html_root, configurator)
 
@@ -637,6 +637,60 @@ class DellConfiguratorParser():
             assert configurator.get_item_price(base_cpu.uid) is not None
 
         # compute the price of the chassis
+        base_price = self.get_base_price(html_root)
+
+        one_cpu_price = configurator.get_item_price(configurator.base_config.cpu.uid)
+        ram_price = configurator.base_config.ram_price
+        configurator.chassis.price = base_price - configurator.base_config.num_cpus * one_cpu_price - ram_price
+
+
+class DellConfiguratorParser2020(DellConfiguratorParser):
+
+    def __init__(self):
+        super().__init__()
+
+    def get_module_label(self, module_id):
+        return {
+            'cpu_change': 'Processeurs (Passage)',
+            'additional_cpus': 'Processeurs  additionnels',
+            'ram_change': 'Mémoires (Passage)',
+            'ram_additions': 'Mémoire: Ajout de barettes additionnelles',
+            }[module_id]
+
+    def get_xpath_filter(self, filter_id):
+        return {
+            'root_to_modules_element': ".//div[@class='col-md-10']",
+            'modules_element_to_modules': ".//div[@class='col-md-12 module']",
+            'module_to_blue_title': ".//div[@class='col-md-4 module-title color-017EB8']",
+            'module_to_grey_title': ".//div[@class='col-md-4 module-title color-808080']",
+            'module_to_options': ".//div[@class='row']",
+            'option_to_label': ".//div[@class='option-not-selected ']",
+            'option_to_price': ".//div[@class='col-md-3 text-right option-price ']",
+            'base_module_to_label': ".//div[@class='option-selected ']",
+            }[filter_id]
+
+    def price_str_as_float(self, price_as_str):
+        # eg '+ 2,255.00 €'
+        match = re.match(r'^\s*(?P<sign>[-+]?)\s*(?P<numbers>[0-9.]*)\s*€\s*$', price_as_str.replace(',',''))
+        assert match, 'unexpected price string (%s)' % price_as_str
+        # print(match['sign'], match['numbers'])
+        price_as_float = float("%s%s" % (match['sign'], match['numbers']))
+        return price_as_float
+
+    def _get_module_default_item(self, module_label, html_root):
+        module_root_element = self._get_module(html_root, module_label)
+        assert module_root_element is not None
+        for option_root_element in module_root_element.xpath(".//div[@class='row']"):
+            label_elements = option_root_element.xpath(".//div[@class='option-selected ']")
+            assert label_elements is not None
+            if len(label_elements) > 0:
+                label = label_elements[0].text_content().replace('\n', '')
+                price = self.price_str_as_float(option_root_element.xpath(".//div[@class='col-md-3 text-right option-price option-price-selected']")[0].text_content())
+                assert price == 0.0, 'default items are expected to have a price of 0.0 € (%s s price is %f)' % (label, price)
+                return label
+        assert False, 'failed to find the default item of module %s' % module_label
+
+    def get_base_price(self, html_root):
         base_price = None
         price_preview_element = html_root.xpath(".//div[@class='price-preview']")[0]
         assert price_preview_element is not None
@@ -657,24 +711,108 @@ class DellConfiguratorParser():
             if label == 'Prix':
                 price_value_element = price_element.xpath(".//span[@class='col-md-8']")[0]
                 assert price_value_element is not None
-                base_price = DellConfiguratorParser.price_str_as_float(price_value_element.text_content())
+                base_price = self.price_str_as_float(price_value_element.text_content())
         assert base_price is not None
+        return base_price
+
+class DellConfiguratorParser2021(DellConfiguratorParser):
+
+    def __init__(self):
+        super().__init__()
+
+    def get_module_label(self, module_id):
+        return {
+            'cpu_change': 'Processeurs (Passage)',
+            'additional_cpus': 'Processeurs  additionnels',
+            'ram_change': 'Mémoires (Passage)',
+            'ram_additions': 'Mémoire: Ajout de barettes additionnelles',
+            }[module_id]
+
+    def get_xpath_filter(self, filter_id):
+        return {
+            'root_to_modules_element': ".//div[@class='modules']",
+            'modules_element_to_modules': ".//div[@class='product-module-configuration']",
+            'module_to_blue_title': ".//header",
+            'module_to_grey_title': ".//div[@class='col-md-4 module-title color-808080']",
+            'module_to_options': ".//div[@class='product-options-configuration-line']",
+            'option_to_label': ".//div[@class='option-info']",
+            'option_to_price': ".//div[@class='option-price']",
+            'base_module_to_label': ".//div[@class='product-options-configuration-block option-selected']",
+            }[filter_id]
+
+    def price_str_as_float(self, price_as_str):
+        # eg '+ 2 255,00 €' # contains a Narrow No-Break Space (NNBSP) https://www.compart.com/en/unicode/U+202F
+        nnbsp = ' '
+        match = re.match(r'^\s*(?P<sign>[-+]?)\s*(?P<numbers>[0-9.]*)\s*€\s*$', price_as_str.replace(',','.').replace(nnbsp, ''))
+        assert match, 'unexpected price string (%s)' % price_as_str
+        # print(match['sign'], match['numbers'])
+        price_as_float = float("%s%s" % (match['sign'], match['numbers']))
+        return price_as_float
+
+    def _get_module_default_item(self, module_label, html_root):
+        module_root_element = self._get_module(html_root, module_label)
+        assert module_root_element is not None
+
+        if module_label == self.get_module_label('ram_change'):
+            # <div
+            #     class="product-options-configuration-block option-selected">
+            #     <header>Mémoire 16 Go DDR4 à 3200MHz (1x16Go)<div
+            #             class="option-selector"><i
+            #                 class="fas fa-check "></i></div>
+            #     </header>
+            #     <div class="mt-2 option-price">+ 0,00&nbsp;€</div>
+            # </div>
+            selected_option_filter = ".//div[@class='product-options-configuration-block option-selected']"
+            label_filter = ".//header"
+            price_filter = ".//div[@class='mt-2 option-price']"
+        else:
+            selected_option_filter = ".//div[@class='product-options-configuration-line option-selected']"
+            label_filter = ".//div[@class='option-info']"
+            price_filter = ".//div[@class='option-price']"
+
+        for selected_option_root_element in module_root_element.xpath(selected_option_filter):
+            label_elements = selected_option_root_element.xpath(label_filter)
+            assert label_elements is not None
+            if len(label_elements) > 0:
+                label = label_elements[0].text_content().replace('\n', '')
+                price = self.price_str_as_float(selected_option_root_element.xpath(price_filter)[0].text_content())
+                assert price == 0.0, 'default items are expected to have a price of 0.0 € (%s s price is %f)' % (label, price)
+                return label
+        assert False, 'failed to find the default item of module %s' % module_label
+
+    def get_base_price(self, html_root):
+        base_price = None
+        price_preview_element = html_root.xpath(".//div[@class='product-info']")[0]
+        assert price_preview_element is not None
+        for price_element in price_preview_element.xpath(".//div[@class='info']"):
+            price_label_element = price_element.xpath(".//span[@class='info-label']")[0]
+            # <div class="info"><span class="info-label">Prix de base</span><span
+            #         class="info-value strong">1175 € HT</span></div>
+            # <hr>
+            # <div class="info"><span class="info-label">Avec options</span><span
+            #         class="info-value strong">1175 € HT</span></div>
+            # <hr>
+
+            assert price_label_element is not None
+            label = price_label_element.text_content().replace('\n', '')
+            if label == 'Prix de base':
+                price_value_element = price_element.xpath(".//span[@class='info-value strong']")[0]
+                assert price_value_element is not None
+                base_price = self.price_str_as_float(price_value_element.text_content().replace(' HT',''))
+        assert base_price is not None
+        return base_price
 
-        one_cpu_price = configurator.get_item_price(configurator.base_config.cpu.uid)
-        ram_price = configurator.base_config.ram_price
-        configurator.chassis.price = base_price - configurator.base_config.num_cpus * one_cpu_price - ram_price
 
 class DellMatinfoConfigurator(Configurator):
     '''
     a configurator using the web page from dell matinfo
     '''
 
-    def __init__(self, dell_configurator_html_file_path):
+    def __init__(self, dell_configurator_html_file_path, html_parser):
         super().__init__(self)
         self.base_config = None
         self.chassis = None
-        parser = DellConfiguratorParser()
+        html_parser.parse(dell_configurator_html_file_path, self)
-        parser.parse(dell_configurator_html_file_path, self)
 
 
     def create_config(self):
@@ -740,7 +878,7 @@ class DellMatinfoCsvConfigurator(Configurator):
 
                 match = re.match(r'^Passage à 2 Processeurs Intel Xeon (?P<cpu_class>Silver|Gold|Platinium) (?P<cpu_number>[0-9][0-9][0-9][0-9][RLYUM]?) .*', label)
                 if match:
-                    price = DellConfiguratorParser.price_str_as_float(line_cells[COLUMN_PRICE])
+                    price = self.price_str_as_float(line_cells[COLUMN_PRICE])
                     cpu_class = match['cpu_class'].lower()
                     if cpu_class == 'platinium':
                         cpu_class = 'platinum'
@@ -752,7 +890,7 @@ class DellMatinfoCsvConfigurator(Configurator):
                 # Ajout d'une barette de 8Go 2667 Mhz DDR-4 - Pour les 4 serveurs
                 match = re.match(r'^Ajout d\'une barette de (?P<num_gb>[0-9]+)Go (?P<num_mhz>[0-9][0-9][0-9][0-9]) Mhz (?P<mem_technology>DDR-4) - Pour les 4 serveurs$', label)
                 if match:
-                    price_for_four = DellConfiguratorParser.price_str_as_float(line_cells[COLUMN_PRICE])
+                    price_for_four = self.price_str_as_float(line_cells[COLUMN_PRICE])
                     dimm = Dimm(mem_type='rdimm', num_gb=int(match['num_gb']), num_mhz=int(match['num_mhz']))
                     option = Option(dimm, price_for_four/4.0)
                     ram_options.add_option(option)

tests/test1.py

@@ -1,5 +1,7 @@
 from concho.dell import DellMatinfoCsvConfigurator
 from concho.dell import DellMatinfoConfigurator
+from concho.dell import DellConfiguratorParser2020
+from concho.dell import DellConfiguratorParser2021
 from concho.procs_chooser import plot_configurators
 from concho.procs_chooser import ConfigPrice
 from concho.procs_chooser import ConfigFlops
@@ -10,8 +12,8 @@ def test_all_matinfo_2020_configs():
     # print(configurator)
     configurators = [
         DellMatinfoCsvConfigurator('c6420-20200716-price.tsv'),
-        DellMatinfoConfigurator('rcrc1406676-4834664 - Cat2 Conf4 PowerEdge R640 - Dell.html'),
+        DellMatinfoConfigurator('rcrc1406676-4834664 - Cat2 Conf4 PowerEdge R640 - Dell.html', DellConfiguratorParser2020()),
-        DellMatinfoConfigurator('rcrc1406676-4824727 - Cat 2 Conf 7 PowerEdge R940 - Dell.html'),
+        DellMatinfoConfigurator('rcrc1406676-4824727 - Cat 2 Conf 7 PowerEdge R940 - Dell.html', DellConfiguratorParser2020()),
         # dell.DellPowerEdgeR940(),
         ]
     
@@ -22,8 +24,8 @@ def test_credits_2020_configs():
     # print(configurator)
     configurators = [
         DellMatinfoCsvConfigurator('c6420-20200716-price.tsv'),
-        DellMatinfoConfigurator('rcrc1406676-4834664 - Cat2 Conf4 PowerEdge R640 - Dell.html'),
+        DellMatinfoConfigurator('rcrc1406676-4834664 - Cat2 Conf4 PowerEdge R640 - Dell.html', DellConfiguratorParser2020()),
-        DellMatinfoConfigurator('rcrc1406676-4824727 - Cat 2 Conf 7 PowerEdge R940 - Dell.html'),
+        DellMatinfoConfigurator('rcrc1406676-4824727 - Cat 2 Conf 7 PowerEdge R940 - Dell.html', DellConfiguratorParser2020()),
         # dell.DellPowerEdgeR940(),
         ]
     
@@ -38,10 +40,30 @@ def test_credits_2020_configs():
     #     'intel-xeon-gold-6240',
     #     ]
 
-    config_filter = lambda config : config.get_price() < 15000.0
+    config_filter = lambda config : config.get_price() < 40000.0
+
+    plot_configurators(configurators=configurators, ram_per_core=4.0e9, xaxis_def=ConfigPrice(), yaxis_def=ConfigFlopsPerEuro(), plot_title='physmol/ts credit 2020 configs', config_filter=config_filter)
+
+def test_credits_2021_configs():
+    configurators = [
+        DellMatinfoConfigurator('20210407 - Cat2 Conf4 PowerEdge R640 - Dell.html', DellConfiguratorParser2021()),
+        ]
+    
+    # config_filter = lambda config : config.cpu.uid in [
+    #     'intel-xeon-gold-5222',
+    #     'intel-xeon-gold-6226r',
+    #     'intel-xeon-gold-6230r',
+    #     'intel-xeon-gold-6234r',
+    #     'intel-xeon-gold-6240r',
+    #     'intel-xeon-gold-6248r',
+    #     'intel-xeon-gold-6230',
+    #     'intel-xeon-gold-6240',
+    #     ]
+
+    config_filter = lambda config : config.get_price() < 40000.0
 
     plot_configurators(configurators=configurators, ram_per_core=4.0e9, xaxis_def=ConfigPrice(), yaxis_def=ConfigFlopsPerEuro(), plot_title='physmol/ts credit 2020 configs', config_filter=config_filter)
 
 
 if __name__ == '__main__':
-    test_credits_2020_configs()
+    test_credits_2021_configs()